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| Product | Description | |
|---|---|---|
| 2,2,2-Trifluoroethyl methacrylate (30-50ppm 4-Methoxyphenol as stabiliser) | 25g Pack Size. Group: Building Blocks, Fluorinated Products, Organics, Reagents, Research Organics & Inorganics. Formula: C6H7F3O2. CAS No. 352-87-4. Prepack ID 20890465-25g. Molecular Weight 168.11. See USA prepack pricing. |  |
| 4-Methoxybenzyl chloride (contains potassium carbonate as stabiliser) | 5g Pack Size. Group: Building Blocks, Organics, Reagents, Research Organics & Inorganics. Formula: C8H9ClO. CAS No. 824-94-2. Prepack ID 76993818-5g. Molecular Weight 156.6. See USA prepack pricing. | |
| Silver halide stabiliser | Silver halide stabiliser. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences. |  Worldwide |
| (2R)-Sorbitan Monolauric Acid Ester | (2R)-Sorbitan monolauric acid ester is a lipophilic nonionic surfactant that is used as an emulsifying agent in the preparation of emulsions, creams, and ointments for pharmaceutical and cosmetic use. It is also used as an emulsifier and stabiliser in food. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 2.5g. Molecular Formula: C18H36O7, Molecular Weight: 364.47. US Biological Life Sciences. | Worldwide |
| (2R)-Sorbitan Monolauric Acid Ester-d22 (Major) | (2R)-Sorbitan Monolauric Acid Ester-d23 is labelled (2R)-Sorbitan monolauric acid ester (S677000) which is a lipophilic nonionic surfactant that is used as an emulsifying agent in the preparation of emulsions, creams, and ointments for pharmaceutical and cosmetic use. It is also used as an emulsifier and stabiliser in food. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C18H14D22O7. US Biological Life Sciences. | Worldwide |
| Carbazochrome | Carbazochrome is a capillary stabiliser and used for the research of haemorrhage. Carbazochrome is an antihemorrhagic agent [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 69-81-8. Pack Sizes: 10 mM * 1 mL; 100 mg; 250 mg. Product ID: HY-B1587. |  |
| Cromolyn | Cromolyn, a chromene derivative, could be used in the treatmen of allergic an a aast cell stabiliser. Uses: Anti-asthmatic agents. Synonyms: Cromolyn; Cromoglicic acid; Cromoglycate; Acido cromoglicico; Acide cromoglicique. Grades: 98%. CAS No. 16110-51-3. Molecular formula: C23H16O11. Mole weight: 468.37. |  |
| 10-(2,2,2-Trichloroethyloxycarbonyl)-10-deacetylbaccatin III | 10-(2,2,2-Trichloroethyloxycarbonyl)-10-deacetylbaccatin III is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C32H37Cl3O12. Mole weight: 719.99. | |
| 10-O-Deacetyl-7-Acetoacetyl Paclitaxel | 10-O-Deacetyl-7-Acetoacetyl Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C49H53NO15. Mole weight: 895.94. | |
| 13,14-Anhydro-10-desacetyl Baccatin | 13,14-Anhydro-10-desacetyl Baccatin is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: Docetaxel Impurity 24. CAS No. 1217248-58-2. Molecular formula: C29H34O9. Mole weight: 526.57. | |
| 13-{[(3-N-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(triethylsilyl) Baccatin III | 13-{[(3-N-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(triethylsilyl) Baccatin III is one of Paclitaxel precursors. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (4S,5R)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 5-[(2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-Bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-11-hydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl] 3-(1,1-dimethylethyl) Ester; 5-{(3xi,5beta,7alpha,10beta,13alpha)-4,10-Bis(acetyloxy)-2-(benzoyloxy)-1-hydroxy-9-oxo-7-[(triethylsilyl)oxy]-5,20-epoxytax-11-en-13-yl} 3-tert-butyl (4S,5R)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-3,5-dicarboxylate. Grades: 98%. CAS No. 143527-71-3. Molecular formula: C54H73NO15Si. Mole weight: 1004.24. | |
| 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7α-dihydroxy Baccatin III | 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7α-dihydroxy Baccatin III is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C48H59NO16. Mole weight: 905.98. | |
| 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7β-dihydroxy Baccatin III | 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7β-dihydroxy Baccatin III is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C48H59NO16. Mole weight: 905.98. | |
| 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(2,2,2-trichloroethyl)oxy]carbonyl) Baccatin III | 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-7-O-(2,2,2-trichloroethyl)oxy]carbonyl) Baccatin III is one of Paclitaxel precursors. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (4S,5R)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 5-[(2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-Bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-11-hydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-4-[[(2, 2, 2-trichloroethoxy)carbonyl]oxy]-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl] 3-(1,1-dimethylethyl) Ester; 5-[(3xi,5beta,7beta,10beta,13alpha)-4,10-Bis(acetyloxy)-2-(benzoyloxy)-1-hydroxy-9-oxo-7-{[(2,2,2-trichloroethoxy)carbonyl]oxy}-5,20-epoxytax-11-en-13-yl] 3-tert-butyl (4S,5R)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-3,5-dicarboxylate. Grades: > 98%. CAS No. 143527-73-5. Molecular formula: C51H60Cl3NO17. Mole weight: 1065.38. | |
| 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl} Δ6,7-Baccatin III | 13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl} Δ6,7-Baccatin III is one of Paclitaxelintermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: N-Desbenzoyl-N-tert-butoxycarbonyl-N,O-isopropylidene-6,7-dehydro Taxol; N-Desbenzoyl-N-tert-butoxycarbonyl-N,O-isopropylidene-6,7-dehydro Paclitaxel. Molecular formula: C48H57NO14. Mole weight: 871.96. | |
| 2,3:4,5-Di-O-isopropylidene-1-O-methacryloyl-b-D-fructopyranose - Stabilised with Mono Methyl Ether of Hydroquinone | 2,3:4,5-Di-O-isopropylidene-1-O-methacryloyl-b-D-fructopyranose - Stabilised with Mono Methyl Ether of Hydroquinone is a novel compound with potential anti-diabetic properties. This product selectively reduces glucose levels, potentially beneficial for the research of type-2 diabetes. CAS No. 122444-90-0. Molecular formula: C16H24O7. Mole weight: 328.36. | |
| 2,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl bromide - stabilised with 2% CaCO3 | 2,3,4,6-Tetra-O-acetyl-a-D-mannopyranosyl bromide - stabilised with 2% CaCO3 is a glycosyl donor used in synthesis of glycosides and oligosaccharides, useful in drug research and development aimed at diabetes, cancer and infectious diseases. Synonyms: 2,3,4,6-tetra-o-acetyl-alpha-d-mannopyranosyl bromide; Bromo 2,3,4,6-Tetra-O-acetyl-alpha-D-mannopyranoside; (2R,3R,4S,5S,6R)-2-(acetoxymethyl)-6-bromotetrahydro-2H-pyran-3,4,5-triyl triacetate; Acetobromomannose; [(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-bromooxan-2-yl]methyl acetate; alpha-D-Mannopyranosyl bromide, 2,3,4,6-tetraacetate; Bromo 2,3,4,6-Tetra-O-acetyl-alpha-D-mannopyranoside(Stabilized with 4per cent CaCO3); Tetra-O-acetyl-alpha-D-mannosyl bromide;Bromo 2,3,4,6-Tetra-O-acetyl-?-D-mannopyranoside; J-006176; 2,3,4,6-Tetra-o-acetyl-alpha-d-mannopyranosylbromide; Bromo 2,3,4,6-Tetra-O-acetyl- alpha -D-mannopyranoside; (2R,3R,4S,5S,6R)-2-(acetoxymethyl)-6-bromotetrahydro-2H-pyran-3,4,5-triyltriacetate; [(2R,3R,4S,5S,6R)-3,4,5-tris(acetyloxy)-6-bromooxan-2-yl]methyl acetate; Bromo 2,3,4,6-Tetra-O-acetyl-a-D-mannopyranoside(Stabilized with 4% CaCO3). CAS No. 13242-53-0. Molecular formula: C14H19BrO9. Mole weight: 411.2. | |
| 2,3,4,6-Tetra-O-pivaloyl-a-D-glucopyranosyl bromide - stabilised with CaCO3 | 2,3,4,6-Tetra-O-pivaloyl-a-D-glucopyranosyl bromide - stabilized with CaCO3, is an indispensable compound widely employed in the biomedical realm for the synthesis of cutting-edge carbohydrate-based therapeutic agents. Synonyms: Tetrakis(2,2-dimethylpropanoate)-a-D-glucopyranosyl bromide; Tetra-O-pivaloyl-α-D-glucopyranosyl Bromide; 2,3,4,6-Tetrakis(2,2-dimethylpropanoate) α-D-Glucopyranosyl Bromide; 1-Bromo-1-deoxy-alpha-D-glucopyranose 2,3,4,6-tetrapivalate. Grades: ≥98%. CAS No. 81058-27-7. Molecular formula: C26H43BrO9. Mole weight: 579.52. | |
| 2,3,4-Tri-O-acetyl-D-arabinopyranosyl bromide - Stabilised with 2% CaCO3 | 2,3,4-Tri-O-acetyl-D-arabinopyranosyl bromide is a compound of utmost significance in the biomedical sector,standing impregnated with 2% CaCO3 for superior stability. Esteemed for its versatility, it finds immense utility in synthesizing pharmaceutical entities. Augmented and fortified with the stabilizing prowess of 2% CaCO3, this substance ensures unrivaled steadfastness and unparalleled performance within its vast repertoire of applications. Synonyms: 1-Bromo-2,3,4-tri-O-acetyl-D-arabinopyranose. CAS No. 113889-50-2. Molecular formula: C11H15BrO7. Mole weight: 339.14. | |
| 2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel | 2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 2',7-Bis[(2,2,2-trichloroethoxy)carbonyl]taxol; [2aR-[2aα, 4β, 4aβ, 6β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]-β-(Benzoylamino)-α-[[(2, 2, 2-trichloroethoxy)carbonyl]oxy]-benzenepropanoic Acid 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 2',7-Bis-O-{[(2,2,2,-Trichloroethyl)oxy]carbonyl Paclitaxel; (5beta, 7beta, 10beta, 13alpha) -4, 10-Bis (acetyloxy) -13-{[ (2R, 3S) -3-benzamido-3-phenyl-2-{[ (2, 2, 2-trichloroethoxy) carbonyl]oxy}propanoyl]oxy}-1-hydroxy-9-oxo-7-{[ (2, 2, 2-trichloroethoxy) carbonyl]oxy}-5, 20-epoxytax-11-en-2-yl benzoate. Grades: > 98%. CAS No. 100449-86-3. Molecular formula: C53H53Cl6NO18. Mole weight: 1204.70. | |
| 2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel | 2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (αR,βS)-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-6,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-benzenepropanoic Acid β-(Benzoylamino)-α-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel; (5beta,7alpha,10beta,13alpha)-4-(Acetyloxy)-13-({(2R,3S)-3-benzamido-3-phenyl-2-[(triethylsilyl)oxy]propanoyl}oxy)-1,10-dihydroxy-9-oxo-7-[(triethylsilyl)oxy]-5,20-epoxytax-11-en-2-yl benzoate. Grades: 95%. CAS No. 155556-72-2. Molecular formula: C57H77NO13Si2. Mole weight: 1040.39. | |
| 2',7-O-Bis(triethylsilyl)-D-seco-paclitaxel | 2',7-O-Bis(triethylsilyl)-D-seco-paclitaxel is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: MK-397; CS-3872; NCGC00485979-01; HY-12643; 2',7-O-Bis(triethylsilyl)-D-seco-paclitaxel. Molecular formula: C59H81NO15Si2. Mole weight: 1100.44. | |
| 2'-Benzoylcarbonyl D-seco-Taxol | 2'-Benzoylcarbonyl D-seco-Taxol is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C55H59NO17. Mole weight: 1006.05. | |
| 2'-Benzoyloxycarbonyl 5-Acetyl D-seco-Taxol | 2'-Benzoyloxycarbonyl 5-Acetyl D-seco-Taxol is one of protected Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C55H59NO17. Mole weight: 1006.05. | |
| 2'-Benzyloxycarbonyl 15-Hydroxy Nortaxol | 2'-Benzyloxycarbonyl 15-Hydroxy Nortaxol is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C55H57NO16. Mole weight: 988.04. | |
| 2'-Benzyloxycarbonyl Nor-D-seco-taxol | 2'-Benzyloxycarbonyl Nor-D-seco-taxol is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C55H57NO16. Mole weight: 988.04. | |
| 2-Debenzoyl-2-tigloyl-7-trichloroethoxycarbonyl-baccatin III | 2-Debenzoyl-2-tigloyl-7-trichloroethoxycarbonyl-baccatin III is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 7-Troc-2-debenzoyl-2-pentenate Baccatin-III. Molecular formula: C32H41Cl3O13. Mole weight: 740.02. | |
| 2-Debenzoyl-2-tigloyl-baccatin-III | 2-Debenzoyl-2-tigloyl-baccatin-III is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: Debenzoyl-2-pentenoate Baccatin-III. Grades: 93%. Molecular formula: C29H40O11. Mole weight: 564.62. | |
| 2-Debenzoyl Paclitaxel 2-Pentenoate | 2-Debenzoyl Paclitaxel 2-Pentenoate is an impurity of Paclitaxel, which is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C45H53NO14. Mole weight: 831.90. | |
| 2'-epi-Taxol | 2'-epi-Taxol is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: [2aR-[2aα, 4β, 4aβ, 6β, 9α(αS*, βS*), 11α, 12α, 12aα, 12bα]]-β-(Benzoylamino)-α-hydroxy-6, 12b-bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester Benzenepropanoic Acid; 2'-epi-Paclitaxel; 2'-epi-Taxol A. CAS No. 179798-21-1. Molecular formula: C47H51NO14. Mole weight: 853.90. | |
| 2'-O-(Benzyloxycarbonyl) Taxol | 2'-O-(Benzyloxycarbonyl) Taxol is one of protected Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 7,11-Methano-1H-cyclodeca[3,4]benz[1,2-b]oxete, benzenepropanoic acid deriv.; 2'-(Benzyloxycarbonyl)taxol; [2aR-[2aα , 4β , 4aβ , 6β , 9α (α R*, β S*) , 11α , 12α , 12aα , 12bα ]]-β - (Benzoylamino) -α -[[ (phenylmethoxy) carbonyl]oxy]benzenepropanoic Acid 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; (αR,βS)-β-(Benzoylamino)-α-[[(phenylmethoxy)carbonyl]oxy]-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester; 2'-carboxybenzoylpaclitaxel; 2'-benzyloxycarbonyl-paclixatel; 2'-Z-paclitaxel. Grades: 98%. CAS No. 148930-30-7. Molecular formula: C55H57NO16. Mole weight: 988.04. | |
| 2-O-Sulphatase from Flavobacterium heparinum | The 2-O-sulphatase acts on 2-O-sulphated ?4,5-unsaturated termini of disaccharides, tetrasaccharides, etc., produced by lyase action on a glycosaminoglycan. Group: Enzymes. Synonyms: 2-O-Sulphatase; Sulphatase. Enzyme Commission Number: EC 3.1.6.-. 2-O-Sulphatase. Mole weight: 41.8 kDa. Form: The enzyme is stabilised with 0.2% BSA, 0.22 um sterile-filtered and dispensed into sterile vials. To preserve high activity, the enzyme solution is stored frozen at -60°C and is supplied world-wide as a frozen solution. Source: Flavobacterium heparinum (ATCC 13125). 2-O-Sulphatase; Sulphatase. Cat No: NATE-1943. |  |
| 2'-O-tert-Butyl(dimethyl)silyl-2-debenzoyl-[2,4]-oxol Paclitaxel | 2'-O-tert-Butyl(dimethyl)silyl-2-debenzoyl-[2,4]-oxol Paclitaxel is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C46H61NO13Si. Mole weight: 864.06. | |
| 2-O-tert-Butyl(dimethyl)silyl-(2R,3S)-benzoyl-3-phenylisoserine Methyl Ester | 2-O-tert-Butyl(dimethyl)silyl-(2R,3S)-benzoyl-3-phenylisoserine Methyl Ester is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C23H31NO4Si. Mole weight: 413.58. | |
| 2'-O-(tert-Butyldimethylsilyl)-6,7-dehydro Paclitaxel | 2'-O-(tert-Butyldimethylsilyl)-6,7-dehydro Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 2'-NITROCINNAMALDEHYDE; (4aR, 6R, 11R, 12R, 12aS)-9-((3-benzamido-2-((tert-butyldimethylsilyl)oxy)-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-11-hydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-2a, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b3, 4]benzo[1, 2-b]oxete-6, 12b-diyl diacetate. Grades: > 98%. CAS No. 165065-02-1. Molecular formula: C53H63NO13Si. Mole weight: 950.15. | |
| 2'-O-(tert-Butyldimethylsilyl)-6α-hydroxy 7-epi-Paclitaxel | 2'-O-(tert-Butyldimethylsilyl)-6α-hydroxy 7-epi-Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: 6α-hydroxypaclitaxel derivative. Synonyms: (3xi, 5beta, 6alpha, 7alpha, 10beta, 13alpha)-4, 10-Bis(acetyloxy)-13-{[(2R, 3S)-3-benzamido-2-{[tert-butyl(dimethyl)silyl]oxy}-3-phenylpropanoyl]oxy}-1, 6, 7-trihydroxy-9-oxo-5, 20-epoxytax-11-en-2-yl benzoate; 2-tert-Pentylcyclopentanon; 2-(1,1-dimethyl-propyl)-cyclopentan-1-one; 2'-NOR THIAMINE; 2-t-Amyl-cyclopentanon; (2aR, 3S, 4S, 4aS, 6S, 9S, 11S, 12S, 12aR, 12bS)-9-(((2R, 3S)-3-benzamido-2-((tert-butyldimethylsilyl)oxy)-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-3, 4, 11-trihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-d3, 4]benzo[1, 2-b]oxete-6, 12b-diyl diacetate. Grades: > 98%. CAS No. 165065-08-7. Molecular formula: C53H65NO15Si. Mole weight: 984.16. | |
| 2'-O-(tert-Butyldimethylsilyl)-6α-hydroxy Paclitaxel | 2'-O-(tert-Butyldimethylsilyl)-6α-hydroxy Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: 6α-hydroxypaclitaxel derivative. Synonyms: 2'-O-(tert-Butyldimethylsilyl)-6alpha-hydroxypaclitaxel. Grades: > 98%. CAS No. 211732-86-4. Molecular formula: C53H65NO15Si. Mole weight: 984.16. | |
| 2'-O-tert-Butyl(dimethyl)silyl-7-O-triethylsilyl-2-debenzoyl-4-desacetyl Paclitaxel | 2'-O-tert-Butyl(dimethyl)silyl-7-O-triethylsilyl-2-debenzoyl-4-desacetyl Paclitaxel is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (αR,βS)-β-(Benzoylamino)-α-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-benzenepropanoic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-Dodecahydro-11,12,12b-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; [2aR-[2aα , 4β , 4aβ , 6β , 9α (α R*, β S*) , 11α , 12α , 12aα , 12bα ]]-β - (Benzoylamino) -α -[[ (1, 1-dimethylethyl) dimethylsilyl]oxy]benzenepropanoic Acid 6-(Acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11,12,12b-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[(triethylsilyl)oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; 4-deacetyl-2-debenzoyl-2'-O-tert-butyldimethylsilyl-7-O-(triethylsilyl)taxol; 2'-tert-butyldimethylsilyl-2-debenzoyl-4-deacetyl-7-(triethylsilyl)paclitaxel. Grades: 98%. CAS No. 160768-75-2. Molecular formula: C50H73NO12Si2. Mole weight: 936.28. | |
| 2'-O-(tert-Butyldimethylsilyl) Paclitaxel | 2'-O-(tert-Butyldimethylsilyl) Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: Paclitaxel derivative as antitumor agent. Synonyms: 2'-O-(tert-Butyldimethylsilyl)taxol; (3xi,5beta,7beta,10beta,13alpha)-4,10-Bis(acetyloxy)-13-{[(2R,3S)-3-benzamido-2-{[tert-butyl(dimethyl)silyl]oxy}-3-phenylpropanoyl]oxy}-1,7-dihydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate; 2'-O-TBS-paclitaxel. Grades: 98%. CAS No. 114655-02-6. Molecular formula: C53H65NO14Si. Mole weight: 968.16. | |
| 3'-epi-Taxol | 3'-epi-Taxol is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 3'-epi-Taxol; SCHEMBL15000506; (2R,3R)-3-(Benzoylamino)-2-hydroxy-3-phenylpropionic acid 1,7beta-dihydroxy-2alpha-(benzoyloxy)-4,10beta-diacetoxy-9-oxo-5beta,20-epoxytaxa-11-ene-13alpha-yl ester; [(1S, 2S, 3R, 4S, 7R, 9S, 10S, 12R, 15S)-4, 12-diacetyloxy-15-[(2R, 3R)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-1, 9-dihydroxy-10, 14, 17, 17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03, 10.04, 7]heptadec-13-en-2-yl] benzoate. Molecular formula: C47H51NO14. Mole weight: 853.90. | |
| 3'-p-O-Benzyl-7-{[(2,2,2,-trichloroethyl)oxy]carbonyl} Paclitaxel | 3'-p-O-Benzyl-7-{[(2,2,2,-trichloroethyl)oxy]carbonyl} Paclitaxel is one of Paclitaxel metabolites. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C57H58Cl3NO17. Mole weight: 1135.42. | |
| 3'-p-O-Benzyl-N-desbenzoyl-N-tert-butoxycarbonyl-N,O-isopropylidene-7-{[(2,2,2,-trichloroethyl)oxy]carbonyl} Paclitaxel | 3'-p-O-Benzyl-N-desbenzoyl-N-tert-butoxycarbonyl-N,O-isopropylidene-7-{[(2,2,2,-trichloroethyl)oxy]carbonyl} Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C58H66Cl3NO18. Mole weight: 1171.50. | |
| 3'-p-O-Benzyl Paclitaxel | 3'-p-O-Benzyl Paclitaxel is one of Paclitaxel metabolites. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C54H57NO15. Mole weight: 960.03. | |
| (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone | (3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (+)-cis-1-Benzoyl-3-triethylsilyloxy-4-phenyl-2-azetidinone; 1-Benzoyl-3alpha-(triethylsiloxy)-4alpha-phenylazetidin-2-one; N-benzoyl-3-triethylsilyloxy-4-phenylazetidin-2-one. Grades: 98%. CAS No. 149249-91-2. Molecular formula: C22H27NO3Si. Mole weight: 381.54. | |
| (3R,4S)-3-Hydroxy-4-phenyl-2-azetidinone | (3R,4S)-3-Hydroxy-4-phenyl-2-azetidinone is one of Paclitaxel intermediate. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (3R-cis)-3-Hydroxy-4-phenyl-2-azetidinone; Cephalomannine Impurity 6; cis-3-hydroxy-4-phenyl-2-azetidinone; 3alpha-Hydroxy-4alpha-phenylazetidin-2-one. Grades: 98%. CAS No. 132127-34-5. Molecular formula: C9H9NO2. Mole weight: 163.17. | |
| ?-4,5-Glycuronidase from Flavobacterium heparinum | The ?-4,5-Glycuronidase acts on the non-sulphated, unsaturated termini of disaccharides, tetrasaccharides, etc., produced either directly by lyase action on a glycosaminoglycan or by the action of the 2-O-sulphatase on an unsaturated disaccharide, tetrasaccharide, etc. Group: Enzymes. Synonyms: ?-4,5-Glycuronidase; Glycuronidase. Enzyme Commission Number: EC 3.2.1-. β-Glucosidase. Storage: Store frozen at -20 or below upon receipt. Avoid repeated freezethawing. Form: The enzyme is stabilised with 0.2% BSA, 0.22 um sterile-filtered and dispensed into sterile vials. To preserve high activity, the enzyme solution is stored frozen at -60°C and is supplied world-wide as a frozen solution. Source: Flavobacterium heparinum (ATCC 13125). ?-4,5-Glycuronidase; Glycuronidase. Cat No: NATE-1942. | |
| 4-Desacetyl-2-debenzoyl-[2,4]-oxol Paclitaxel | 4-Desacetyl-2-debenzoyl-[2,4]-oxol Paclitaxel is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: [2aS-[2aα, 3β, 5β, 5aβ, 7β, 10α(αS*, βR*), 12α, 12aβ, 12bα]]-β-(Benzoylamino)-α-hydroxy-benzenepropanoic Acid 2a,7-Bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-3,5,12-trihydroxy-5a,9,13,13-tetramethyl-6-oxo-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl Ester. Grades: 98%. CAS No. 159500-49-9. Molecular formula: C40H47NO13. Mole weight: 749.80. | |
| (4R,5R)-3-Benzoyl-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylic Acid | (4R,5R)-3-Benzoyl-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylic Acid is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: Cabazitaxel Impurity 21. Grades: 98%. CAS No. 1262147-55-6. Molecular formula: C24H21NO5. Mole weight: 403.43. | |
| (4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic Acid | (4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic Acid is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (4S,5R)-3-Benzoyl-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylic acid. Grades: 98%. CAS No. 949023-16-9. Molecular formula: C24H21NO5. Mole weight: 403.43. | |
| 6α,3'-p-Dihydroxy Paclitaxel | 6α,3'-p-Dihydroxy Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: The human liver metabοlite of paclitaxel. antitumor agen. Synonyms: (αR,βS)-β-(Benzoylamino)-α,4-dihydroxybenzenepropanoic Acid 6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-3,4,11-trihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester; J-009395. Grades: 95%. CAS No. 157230-10-9. Molecular formula: C47H51NO16. Mole weight: 885.90. | |
| 6-Oxo-7-epi Docetaxel | 6-Oxo-7-epi Docetaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C43H51NO15. Mole weight: 821.86. | |
| 7-{[(2,2,2,-Trichloroethyl)oxy]carbonyl} Baccatin III | 7-{[(2,2,2,-Trichloroethyl)oxy]carbonyl} Baccatin III is one of Paclitaxel precursors. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: A precursor to paclitaxel. Synonyms: Carbonic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-Bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-9,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-4-yl 2,2,2-trichloroethyl Ester; 7-O-(2,2,2-Trichloroethoxycarbonyl)baccatin III; 1,13alpha-Dihydroxy-2alpha-(benzoyloxy)-4,10beta-diacetoxy-7beta-(2,2,2-trichloroethoxycarbonyloxy)-5beta,20-epoxytaxa-11-ene-9-one; Carampicillin; baccatin III 7-trichloroethyl carbonate; 7-Troc Baccatin III. Grades: 96%. CAS No. 103150-33-0. Molecular formula: C34H39Cl3O13. Mole weight: 762.02. | |
| 7-{[(2,2,2,-Trichloroethyl)oxy]carbonyl} Baccatin III (4S, 5S)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylate | 7-{[(2,2,2,-Trichloroethyl)oxy]carbonyl} Baccatin III (4S, 5S)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylate is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: (4S,5S)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-11-hydroxy-4a,8,13,13-tetramethyl-5-oxo-4-[[(2,2,2-trichloroethoxy)carbonyl]oxy]-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl Ester 5-Oxazolidinecarboxylic Acid. CAS No. 1033574-06-9. Molecular formula: C58H58Cl3NO17. Mole weight: 1147.43. | |
| 7-Acetyl Paclitaxel Trichloroethyl Ester | 7-Acetyl Paclitaxel Trichloroethyl Ester is one of Paclitaxel intermediates. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Molecular formula: C52H54Cl3NO17. Mole weight: 1071.34. | |
| 7-O-(Triethylsilyl) Baccatin III | 7-O-(Triethylsilyl) Baccatin III is one of Paclitaxel precursors. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: [2aR-(2aα, 4β, 4aβ, 6β, 9α, 11α, 12α, 12aα, 12bα)]-6, 12b-Bis(acetyloxy)-12-(benzoyloxy)-1, 2a, 3, 4, 4a, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-9, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-4-[(triethylsilyl)oxy]-7, 11-methano-5H-cyclodeca[3, 4]benz[1, 2-b]oxet-5-one; 7-(Triethylsilyl)baccatin III; (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(Benzoyloxy)-9,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-((triethylsilyl)oxy)-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate; Paclitaxel Impurity 17; 7-TES-baccatin III. Grades: > 98%. CAS No. 115437-21-3. Molecular formula: C37H52O11Si. Mole weight: 700.89. | |
| 7-O-(Trifluoroacetyl) Baccatin III | 7-O-(Trifluoroacetyl) Baccatin III is one of Paclitaxel precursors. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: A precursor to paclitaxel. Synonyms: Baccatin III 7-O-Triflate; Trifluoro-methanesulfonic Acid (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(Acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-9,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-4-yl Ester; ethano-1H-cyclodeca[3,4]benz[1,2-b]oxet-4-yl Ester. Grades: 98%. CAS No. 158811-19-9. Molecular formula: C32H37F3O13S. Mole weight: 718.69. | |
| (αR,βS)-β-(Acetylamino)-α-hydroxy-4-(phenylmethoxy)-benzenepropanoic Acid Ethyl Ester | (αR,βS)-β-(Acetylamino)-α-hydroxy-4-(phenylmethoxy)-benzenepropanoic Acid Ethyl Ester is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: Used in the synthesis of paclitaxel metabolite. Synonyms: (alphaR,betaS)-beta-(Acetylamino)-alpha-hydroxy-4-(phenylmethoxy)-benzenepropanoic Acid Ethyl Ester. Grades: > 98%. CAS No. 382596-25-0. Molecular formula: C20H23NO5. Mole weight: 357.40. | |
| CM03 | CM03 is a potent DNA G-quadruplexes (G4s) ligand. CM03 can stabilise G4s, downregulating more G4-containing genes as well as increasing incidence of double-strand break events (DSBs) due to torsional strain on DNA and chromatin structure. CM03 has selective potency for pancreatic cancer cells [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2101208-44-8. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-121862. | |
| DACA | DACA inhibits two essential nuclear enzymes in vitro, DNA topoisomerase I and DNA topoisomerase (topo) II. DACA stabilises topo I, topo II alpha, and topo II beta cleavable complexes in human leukaemia CCRF-CEM cells [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 89459-25-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100777. | |
| Davunetide | Davunetide is an eight amino acid snippet derived from activity-dependent neuroprotective protein (ADNP), a neurotrophic factor that exists in the mammalian CNS. Davunetide possesses neuroprotective, neurotrophic and cognitive protective roperties. Davunetide, a microtubule-stabilizing peptide, interacts with and stabilises neuron-specific βIII-tubulin in vitro. Davunetide penetrates the blood-brain barrier and is non-toxic. Davunetide inhibits Aβ aggregation and Aβ-induced neurotoxicity [1] [2] [3]. Uses: Scientific research. Group: Peptides. CAS No. 211439-12-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-105066. | |
| Dihydrocephalomannine | Dihydrocephalomannine is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 2'',3''-Dihydrocephalomannine; Benzenepropanoic acid, α-hydroxy-β-[(2-methyl-1-oxobutyl)amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; Benzenepropanoic acid, α-hydroxy-β-[(2-methyl-1-oxobutyl)amino]-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα, 4β, 4aβ, 6β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]-; N-Debenzoyl-N-α-methylbutyrylpaclitaxel; Baccatin III 13-ester with (2R,3S)-2-hydroxy-3-(2-methylbutanoylamino)-3-phenylpropanoic acid; Paclitaxel sec-butyl analog. Grades: 95%. CAS No. 159001-25-9. Molecular formula: C45H55NO14. Mole weight: 833.91. | |
| Epothilone A | Epothilone A is a microtubule inhibitor isolated from the myxobacteria, Sorangium cellulosum. Epothilone A acts by stabilising microtubule formation at the taxol binding site and causes cell cycle arrest at the G2/M transition, leading to cytotoxicity. Epothilone A is under investigation as an antitumor agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 152044-53-6. Pack Sizes: 100ug. US Biological Life Sciences. | Worldwide |
| Epothilone B | Epothilone B is a microtubule inhibitor isolated from the myxobacteria, Sorangium cellulosum. Like epothilone A, epothilone B acts by stabilising microtubule formation at the taxol binding site and causes cell cycle arrest at the G2/M transition, leading to cytotoxicity. Group: Biochemicals. Grades: Highly Purified. CAS No. 152044-54-7. Pack Sizes: 100ug. US Biological Life Sciences. | Worldwide |
| Heparinase I | This enzyme selectively cleaves highly sulfated polysaccharide chains containing 1-4 linkages between N-sulfated glucaoamine and 2-O-sulfated iduronic acid. It cleaves heparin sulfate but only to a limited extent in the sulfated zone. It also cleaves the antithrombin III pentasaccharide unit in the heparin molecule. Optimum pH 7.0-7.6. Stabilised with 0.2-0.4% BSA, 0.22 μm sterile filtered and dispensed into sterile tubes/vials. Synonyms: Native Flavobacterium Heparinum Heparinase I; EC 4.2.2.7; Heparinase I; Heparin Eliminase; Heparinase; Heparin Lyase; Heparinase I From Bacteroides Eggerthii, Recombinant. Grades: 95%. CAS No. 9025-39-2. Mole weight: 42.8 kDa. | |
| Heparinase II from Flavobacterium heparinum | This enzyme cleaves most links in heparin and heparin sulfate. It is relatively non-specific for 1-4 links in sulfated polysaccharide chains between hexosamines and glucuronic acid plus iduronic acids, but does not fully depolymerise either. Optimum pH 7.0-7.6. Stabilised with 0.2-0.4% BSA, 0.22 μm sterile filtered and dispensed into sterile tubes/vials. Synonyms: Heparinase II; Heparin lyase II; EC 4.2.2.8. CAS No. 149371-12-0. Mole weight: 84.1 kDa. | |
| Heparinase III | The enzyme cleaves 1-4 linkages between N-acetylated or N-sulphated glucosamine and glucuronic acid residues. It is only active towards heparan sulfate in the low sulphated zone and does not cleave heparin or low molecular weight heparins. Highly sulfated zones are resistant to it and activity towards iduronic acid is very low. Stabilised with 0.2-0.4% BSA, 0.22 μm sterile filtered and dispensed into sterile tubes/vials. Synonyms: Heparinase III from Flavobacterium heparinum; Heparin Lyase III; Heparitinase I; Heparan monosulfate lyase; Heparin sulfate eliminase; Heparin-sulfate lyase. CAS No. 37290-86-1. Mole weight: 70.8 kDa. | |
| intermediate cleaving peptidase 55 | Icp55 removes the destabilizing N-terminal amino acid residues that are left after cleavage by the mitochondrial processing peptidase, leading to the stabilisation of the substrate. The enzyme can remove single amino acids or a short peptide, as in the case of cysteine desulfurase (EC 2.8.1.7), where three amino acids are removed. Group: Enzymes. Synonyms: Icp55; mitochondrial intermediate cleaving peptidase 55 kDa. Enzyme Commission Number: EC 3.4.11.26. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4023; intermediate cleaving peptidase 55; EC 3.4.11.26; Icp55; mitochondrial intermediate cleaving peptidase 55 kDa. Cat No: EXWM-4023. | |
| Methacryloyl Chloride 95% (stabilised with 200 ppm MEHQ) | 25g Pack Size. Group: Building Blocks, Organics. Formula: C4H5ClO. CAS No. 920-46-7. Prepack ID 90026544-25g. Molecular Weight 104.53. See USA prepack pricing. | |
| Methacryloyl chloride 97% (stabilised) | 25g Pack Size. Group: Building Blocks, Organics. Formula: C4H5ClO. CAS No. 920-46-7. Prepack ID 90026450-25g. Molecular Weight 104.53. See USA prepack pricing. | |
| Methacryloyl chloride, stabilised with 400ppm phenothiazine | 25g Pack Size. Group: Building Blocks, Organics. Formula: C4H5ClO. CAS No. 920-46-7. Prepack ID 44427234-25g. Molecular Weight 104.53. See USA prepack pricing. | |
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