American Chemical Suppliers

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Product
1,3,2-Dioxaborolane, 2-(9,9-dimethyl-9h-fluoren-2-yl)-4,4,5,5-tetramethyl 1,3,2-Dioxaborolane, 2-(9,9-dimethyl-9h-fluoren-2-yl)-4,4,5,5-tetramethyl. Group: Biochemicals. Grades: Highly Purified. CAS No. 569343-09-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C21H25BO2, Molecular Weight: 320.23. US Biological Life Sciences. USBiological 9
Worldwide
1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(4-methyl-3-thienyl)- 1,3,2-Dioxaborolane,4,4,5,5-tetramethyl-2-(4-methyl-3-thienyl)-. Group: Salt. CAS No. 476620-20-9. Product ID: 4,4,5,5-tetramethyl-2-(4-methylthiophen-3-yl)-1,3,2-dioxaborolane. Molecular formula: 224.13g/mol. Mole weight: C11H17BO2S. B1(OC(C(O1)(C)C)(C)C)C2=CSC=C2C. InChI=1S/C11H17BO2S/c1-8-6-15-7-9 (8)12-13-10 (2, 3)11 (4, 5)14-12/h6-7H, 1-5H3. XXSMGZQARORQMO-UHFFFAOYSA-N. 95%. Alfa Chemistry Materials 7
1,3,2-Dioxathiane 2,2-Dioxide 1,3,2-Dioxathiane 2,2-Dioxide. Group: Biochemicals. Alternative Names: 1,3-Propanediol Cyclic Sulfate; 1,3-Propylene Sulfate; Trimethylene Sulfate. Grades: Highly Purified. CAS No. 1073-05-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences. USBiological 7
Worldwide
1,3,2-Dioxathiane 2-Oxide 1,3,2-Dioxathiane 2-Oxide. Group: Biochemicals. Alternative Names: 1,3-Propanediol Cyclic Sulfite; 1,3-Propylene Sulfite; Trimethylene Sulfite. Grades: Highly Purified. CAS No. 4176-55-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences. USBiological 7
Worldwide
1,3,2-Dioxathiolane 2,2-Dioxide 1,3,2-Dioxathiolane 2,2-Dioxide is an alkylating agent with carcinogenic activty. Group: Biochemicals. Alternative Names: Ethylene Glycol Cyclic Sulfate; 1,2-Ethylene Sulfate; Ethylene Sulfate; NSC 526594. Grades: Highly Purified. CAS No. 1072-53-3. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
1,3,2-Dioxathiolane 2,2-Dioxide 1,3,2-Dioxathiolane 2,2-Dioxide. Group: Battery materials. Alternative Names: Ethylene Sulfate. CAS No. 1072-53-3. Product ID: 1,3,2-dioxathiolane 2,2-dioxide. Molecular formula: 124.11. Mole weight: C2H4O4S. C1COS(=O)(=O)O1. InChI=1S/C2H4O4S/c3-7 (4)5-1-2-6-7/h1-2H2. ZPFAVCIQZKRBGF-UHFFFAOYSA-N. >98.0%(GC). Alfa Chemistry Materials 7
1,3,2-Dioxathiolane 2,2-Dioxide Heterocyclic Organic Compound. Alternative Names: Ethylene Sulfate. CAS No. 1072-53-3. Molecular formula: C2H4O4S. Mole weight: 124.11. Appearance: White to Light yellow to Light orange powder to crystal. Purity: >98.0%(GC). IUPACName: 1,3,2-dioxathiolane 2,2-dioxide. Canonical SMILES: C1COS(=O)(=O)O1. ECNumber: 600-809-4. Catalog: ACM1072533. Alfa Chemistry. 4
1,3,2-Dioxathiolane 2-Oxide 1,3,2-Dioxathiolane 2-Oxide. Group: Battery materials. Alternative Names: Ethylene Sulfite. CAS No. 3741-38-6. Product ID: 1,3,2-dioxathiolane 2-oxide. Molecular formula: 108.11. Mole weight: C2H4O3S. C1COS(=O)O1. InChI=1S / C2H4O3S / c3-6-4-1-2-5-6 / h1-2H2. WDXYVJKNSMILOQ-UHFFFAOYSA-N. >98.0%(GC). Alfa Chemistry Materials 5
1,3,2-Dioxathiolane-4-methanol, 2,2-dioxide 1,3,2-Dioxathiolane-4-methanol, 2,2-dioxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1433993-67-9. Molecular Formula: C3H6O5S. Mole Weight: 154.14. Catalog: APB1433993679. Alfa Chemistry Analytical Products
1-[3- (2-Methoxy-ethoxy) phenyl]piperazine dihydrochloride 1-[3- (2-Methoxy-ethoxy) phenyl]piperazine dihydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 862168-49-8. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 8
Worldwide
1-[3- (2-Methoxy-ethoxy) phenyl]piperazine dihydrochloride ≥95% (NMR) 1-[3- (2-Methoxy-ethoxy) phenyl]piperazine dihydrochloride ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 4
Worldwide
1-(3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 10-Heptadecafluorodecyl)-N, N, 1, 1-tetramethylsilanamine Fluorosilane. CAS No. 1221157-06-7. Molecular formula: C14H16F17NSi. Mole weight: 549.35. Appearance: Liquid. IUPACName: N-[3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 10-heptadecafluorodecyl (dimethyl)silyl]-N-methylmethanamine. Canonical SMILES: CN (C)[Si] (C) (C)CCC (C (C (C (C (C (C (C (F) (F)F) (F)F) (F)F) (F)F) (F)F) (F)F) (F)F) (F)F. Catalog: ACM1221157067. Alfa Chemistry. 5
1,3,3,4,4-Pentamethyl-2-acetyl-1-cyclopentene 1,3,3,4,4-Pentamethyl-2-acetyl-1-cyclopentene is an ingredient that is found in fragrance materials. Group: Biochemicals. Grades: Highly Purified. CAS No. 13144-88-2. Pack Sizes: 1g, 2.5g. Molecular Formula: C12H20O, Molecular Weight: 180.29. US Biological Life Sciences. USBiological 9
Worldwide
1,3,3,4,4-Pentamethyl-2-acetyl-1-cyclopentene-d20 1,3,3,4,4-Pentamethyl-2-acetyl-1-cyclopentene-d20 is the isotope analog of 1,3,3,4,4-Pentamethyl-2-acetyl-1-cyclopentene. 1,3,3,4,4-Pentamethyl-2-acetyl-1-cyclopentene is an ingredient that is found in fragrance materials. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C12D20O, Molecular Weight: 200.41. US Biological Life Sciences. USBiological 9
Worldwide
1-[3-(3,5-Dimethylphenoxy)-2-hydroxypropyl]-3,5-Diglycidyl Isocyanurate 1-[3-(3,5-Dimethylphenoxy)-2-hydroxypropyl]-3,5-Diglycidyl Isocyanurate is an impurity of Metaxalone (M225850), a muscle relaxant used to relax muscles and relieve pain. Group: Biochemicals. Grades: Highly Purified. CAS No. 1392430-16-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C20H25N3O7, Molecular Weight: 419.43. US Biological Life Sciences. USBiological 9
Worldwide
1-(3,3,5-Trimethyl-1-cyclohexen-1-yl)-4-[3-[1-(3,5,5-trimethyl-1-cyclohexen-1-yl)-4-piperidyl]propyl]piperidine Heterocyclic Organic Compound. Alternative Names: 1-(3, 3, 5-trimethyl-1-cyclohexen-1-yl)-4-[3-[1-(3, 5, 5-trimethyl-1-cyclohexen-1-yl)-4-piperidyl]propyl]piperidine; 1-(3, 3, 5-Trimethyl-1-cyclohexen-1-yl)-4-[3-[1-(3, 5, 5-trimethyl-1-cyclohexen-1-yl)piperidin-4-yl]propyl]piperidine. CAS No. 101012-79-7. Molecular formula: C31H54N2. Mole weight: 454.77386. Catalog: ACM101012797. Alfa Chemistry. 3
13-36-Neuropeptide y(swine) Heterocyclic Organic Compound. Alternative Names: NEUROPEPTIDE Y (13-36) (PORCINE);NEUROPEPTIDE Y FRAGMENT 13-36 PORCINE;NEUROPEPTIDE Y (PORCINE, 13-36) (BOVINE);NPY (PORCINE, 13-36)(BOVINE);NPY (13-36) (PORCINE);NPY 13-36;PRO-ALA-GLU-ASP-LEU-ALA-ARG-TYR-TYR-SER-ALA-LEU-ARG-HIS-TYR-ILE-ASN-LEU-ILE-THR-A. CAS No. 113662-54-7. Molecular formula: C135H209N41O36. Mole weight: 2982.36. Purity: >95%. IUPACName: Neuropeptide Y Fragment 13-36 porcine. Canonical SMILES: CCC (C)C (C (=O)NC (CC (=O)N)C (=O)NC (CC (C)C)C (=O)NC (C (C)CC)C (=O)NC (C (C)O)C (=O)NC (CCCNC (=N)N)C (=O)NC (CCC (=O)N)C (=O)NC (CCCNC (=N)N)C (=O)NC (CC1=CC=C (C=C1)O)C (=O)N)NC (=O)C (CC2=CC=C (C=C2)O)NC (=O)C (CC3=CNC=N3)NC (=O)C (CCCNC (=N)N)NC (=O)C (CC (C)C)NC (=O)C (C)NC (=O)C (CO)NC (=O)C (CC4=CC=C (C=C4)O)NC (=O)C (CC5=CC=C (C=C5)O)NC (=O)C (CCCNC (=N)N)NC (=O)C (C)NC (=O)C (CC (C)C)NC (=O)C (CC (=O)O)NC (=O)C (CCC (=O)O)NC (=O)C (C)NC (=O)C6CCCN6. Catalog: ACM113662547. Alfa Chemistry.
1-(3,3-Dimethyl-1,2-dioxopentyl)-L-proline 3-(3-pyridinyl)propyl Ester 1-(3,3-Dimethyl-1,2-dioxopentyl)-L-proline 3-(3-pyridinyl)propyl Ester. Group: Biochemicals. Alternative Names: GPI 1046. Grades: Highly Purified. CAS No. 186452-09-5. Pack Sizes: 10mg. Molecular Formula: C20H28N2O4, Molecular Weight: 360.45. US Biological Life Sciences. USBiological 3
Worldwide
1-(3,3-Dimethylbutyl)-5-(tert-butyl)-2,5-dihydro-4-hydroxy-2-oxo-1H-pyrrole-3-carbonitrile Heterocyclic Organic Compound. Alternative Names: 1162665-55-5, (S)-5-(tert-Butyl)-1-(3,3-dimethylbutyl)-4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carbonitrile, SureCN1629616, PYR274, AK133260, KB-211585, 1H-Pyrrole-3-carbonitrile, 1-(3,3-dimethylbutyl)-5-(1,1-dimethylethyl)-2,5-dihydro-4-hydroxy-2-oxo-, (5S)-. CAS No. 1162665-55-5. Molecular formula: C15H24N2O2. Mole weight: 264.363260 [g/mol]. Purity: 0.96. IUPACName: (2S)-2-tert-butyl-1-(3,3-dimethylbutyl)-3-hydroxy-5-oxo-2H-pyrrole-4-carbonitrile. Canonical SMILES: CC (C) (C)CCN1C (C (=C (C1=O)C#N)O)C (C) (C)C. Catalog: ACM1162665555. Alfa Chemistry. 2
1- (3, 3-Diphenylpropionyl) piperazine hydrochloride 1- (3, 3-Diphenylpropionyl) piperazine hydrochloride. Group: Biochemicals. Alternative Names: 3,3-Diphenyl-1-(1-piperazinyl)-1-propanone hydrochloride; N- (3, 3-Diphenylpropionyl) piperazine hydrochloride. Grades: Highly Purified. CAS No. 856841-75-3. Pack Sizes: 250mg, 500mg, 1g. Molecular Formula: C19H23ClN2O. US Biological Life Sciences. USBiological 7
Worldwide
1-[ (3, 3-Diphenylpropyl) methylamino]-2-methyl-2-propanol 1-[ (3, 3-Diphenylpropyl) methylamino]-2-methyl-2-propanol. Group: Biochemicals. Alternative Names: 2,N-Dimethyl-N-(3,3-diphenylpropyl)-1-amino-2-propanol. Grades: Highly Purified. CAS No. 100442-33-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C20H27NO. US Biological Life Sciences. USBiological 7
Worldwide
1-[(3,3-Diphenylpropyl)methylamino]-2-methyl-2-propanol 1-[(3,3-Diphenylpropyl)methylamino]-2-methyl-2-propanol is an intermediate of Lercanidipine, which is a dihydropyridine calcium channel blocker. Uses: Lercanidipine intermediate. Synonyms: 2,N-Dimethyl-N-(3,3-diphenylpropyl)-1-amino-2-propanol; 2-Propanol, 1-[(3,3-diphenylpropyl)methylamino]-2-methyl-; 1-(3,3-Diphenyl-N-methylpropylamino)-2-methyl-2-propanol; N,2-Dimethyl-3,3-diphenylpropylamine-2-propanol; N,2-Dimethyl-N-(3,3-diphenylpropyl)-1-amino-2-propanol. Grades: 98%. CAS No. 100442-33-9. Molecular formula: C20H27NO. Mole weight: 297.43. BOC Sciences 8
1-[ (3, 3-Diphenylpropyl) methylamino]-2-methyl-2-propanol. (2,N-Dimethyl-N-(3,3-diphenylpropyl)-1-amino-2-propanol) Lercanidipine Intermediate. Group: Biochemicals. Alternative Names: 2,N-Dimethyl-N-(3,3-diphenylpropyl)-1-amino-2-propanol. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
Worldwide
1-[ (3, 3-Diphenylpropyl) methylamino]-2-methyl-2-propanol-d3. Intermediate for the synthesis of labeled Lercanidipine. Group: Biochemicals. Alternative Names: 2,N-(Dimethyl-d3)-N-(3,3-diphenylpropyl)-1-amino-2-propanol. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
1-[3-(3-Methylphenoxy)propyl]hydrazine Heterocyclic Organic Compound. Alternative Names: 1-[3-(3-METHYLPHENOXY)PROPYL]HYDRAZINE, AGN-PC-01P5HY, CTK7F2053, 3-(3-methylphenoxy)propylhydrazine, AKOS000162819, AG-C-46947, 1016700-39-2. CAS No. 1016700-39-2. Molecular formula: C10H16N2O. Mole weight: 180.246840 [g/mol]. Purity: 0.96. IUPACName: 3-(3-methylphenoxy)propylhydrazine. Canonical SMILES: CC1=CC(=CC=C1)OCCCNN. Catalog: ACM1016700392. Alfa Chemistry. 3
13-{[ (3-N-Boc) -2, 2-dimethyl-4-phenyl-1, 3-oxazolidin-5-yl]formyl}-10-deacetyl-7, 10-bis{[ (2, 2, 2-trichloroethyl) oxy]carbonyl} Baccatin III An intermediate in the synthesis of a metabolite of Docetaxel, an antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
13-{[(3-N-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-10-deacetyl Baccatin III 13-{[(3-N-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-10-deacetyl Baccatin III is an impurity of Cabazitaxel (C046500) which is a novel semi-synthetic taxane with antitumor activity used for the treatment of castration-resistant prostate cancer. Group: Biochemicals. Grades: Highly Purified. CAS No. 159262-93-8. Pack Sizes: 10mg, 100mg. Molecular Formula: C46H57NO14, Molecular Weight: 847.94. US Biological Life Sciences. USBiological 9
Worldwide
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. BOC Sciences 7
13-{[ (3-t-Boc) -2, 2-dimethyl-4-phenyl-1, 3-oxazolidin-5-yl]formyl}-7-O- (2, 2, 2-trichloroethyl) oxy]carbonyl) Baccatin III A precursor to Paclitaxel. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
Worldwide
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. BOC Sciences 7
13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7α-dihydroxy Baccatin III Intermediate in the preparation of Paclitaxel derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl}-6α,7 β-dihydroxy Baccatin III Intermediate in the preparation of Paclitaxel derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
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. BOC Sciences 7
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. BOC Sciences 7
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. BOC Sciences 7
13-{[(3-t-Boc)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl} Δ6,7-Baccatin III Intermediate in the preparation of Paclitaxel derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
13-{[ (3-tert-Butyloxycarbonyl) -2, 2-dimethyl-4S-phenyl-1, 3-oxazolidin-5R-yl]formyl}-7-O- ( (trifluoromethyl) sulfonyl]oxy) Baccatin III Intermediate in the synthesis of taxol analogs. Group: Biochemicals. Alternative Names: (4S, 5R) -2, 2-Di methyl -4-phenyl -3, 5-oxazolidinedicarboxyl ic 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-[[ (trifluoromethyl) sulfonyl]oxy]-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl] 3-(1,1-dimethylethyl) Ester. Grades: Highly Purified. CAS No. 168120-69-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
13-{[(3-tert-Butyloxycarbonyl)-2,2-dimethyl-4S-phenyl-1,3-oxazolidin-5R-yl]formyl} Baccatin III Intermediate in the synthesis of taxol and its analogs. Group: Biochemicals. Alternative Names: (4S, 5R) -2, 2-Di methyl -4-phenyl -3, 5-oxazolidinedicarboxyl ic 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-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl] 3-(1,1-dimethylethyl) Ester. Grades: Highly Purified. CAS No. 143527-72-4. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
1,3,3-Trichloropropene 1,3,3-Trichloropropene is an irritant to the mucous membranes and produces an immediate disturbance to the CNS producing headaches, dizziness, asthenia, and restlessness. Group: Biochemicals. Grades: Highly Purified. CAS No. 26556-03-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C3H3Cl3, Molecular Weight: 145.41. US Biological Life Sciences. USBiological 9
Worldwide
1,3,3-Trimethoxypropene 1,3,3-Trimethoxypropene. Group: Biochemicals. Grades: Highly Purified. CAS No. 17576-35-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C6H12O3. US Biological Life Sciences. USBiological 8
Worldwide
1,3,3-Trimethoxypropene 98+% (GC) 1,3,3-Trimethoxypropene 98+% (GC). Group: Biochemicals. Grades: GC. CAS No. 17576-35-1. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 4
Worldwide
1,3,3-Trimethyl-2-[(1,3-hexadien-5-ynyl)-trimethylsilyl]-cyclohexane 1,3,3-Trimethyl-2-[(1,3-hexadien-5-ynyl)-trimethylsilyl]-cyclohexane is an intermediate in the synthesis of 11-cis-retinoic acid, a retinoid compound that is less toxic than the initial or parent retinoid. Synonyms: Cyclohexene, 1,3,3-trimethyl-2-[(1E,3E)-6-(trimethylsilyl)-1,3-hexadien-5-yn-1-yl]-; Trimethyl[(3E,5E)-6-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,5-hexadien-1-yn-1-yl]silane. Molecular formula: C18H28Si. Mole weight: 272.50. BOC Sciences 8
1,3,3-Trimethyl-2-[(1,3-hexadien-5-ynyl)-trimethylsilyl]-cyclohexane 1,3,3-Trimethyl-2-[(1,3-hexadien-5-ynyl)-trimethylsilyl]-cyclohexane is an intermediate used in the synthesis of 11-cis-Retinoic Acid (R245020), which is a retinoid compound with reduced toxicity than the starting or parent retinoid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C18H28Si, Molecular Weight: 272.5. US Biological Life Sciences. USBiological 9
Worldwide
1,3,3-Trimethyl-2-[(1E,3E)-3-methyl-1,3-hexadien-5-ynyl]-cyclohexane . Uses: Intermediate in the preparation of retinoic acid derivatives. Synonyms: (E,E)-1,3,3-Trimethyl-2-(3-methyl-1,3-hexadien-5-ynyl)cyclohexene; (E,E)-3-Methyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3-hexadien-5-yne. Grades: ≥95%. CAS No. 25576-25-4. Molecular formula: C16H22. Mole weight: 214.35. BOC Sciences 8
1,3,3-Trimethyl-2-[(1E,3E)-3-methyl-1,3-hexadien-5-ynyl]-cyclohexane Intermediate in the preparation of Retinoic Acid derivatives. Group: Biochemicals. Alternative Names: (E,E)-1,3,3-Trimethyl-2-(3-methyl-1,3-hexadien-5-ynyl)cyclohexene; (E,E)-3-Methyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3-hexadien-5-yne. Grades: Highly Purified. CAS No. 25576-25-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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1,3,3-Trimethyl-2-[(1E,3E)-3-methyl-6-(trimethylsilyl)-1,3-hexadien-5-yn-1-yl]-cyclohexene Intermediate in the preparation of Retinoic Acid derivatives. Group: Biochemicals. Alternative Names: Trimethyl[(3E,5E)-4-methyl-6-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,5-hexadien-1-ynyl]silane. Grades: Highly Purified. CAS No. 228120-22-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
1,3,3-Trimethyl-2-[(1E,3E)-3-methyl-6-(trimethylsilyl)-1,3-hexadien-5-yn-1-yl]-cyclohexene . Uses: Intermediate in the preparation of retinoic acid derivatives. Synonyms: Trimethyl[(3E,5E)-4-methyl-6-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,5-hexadien-1-ynyl]silane; Cyclohexene, 1,3,3-trimethyl-2-[(1E,3E)-3-methyl-6-(trimethylsilyl)-1,3-hexadien-5-yn-1-yl]-. Grades: ≥95%. CAS No. 228120-22-7. Molecular formula: C19H30Si. Mole weight: 286.53. BOC Sciences 8
1,3,3-Trimethyl-2-[(E)-3-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1-propenyl]-3H-indolium tetraphenylborate Heterocyclic Organic Compound. Alternative Names: 3H-INDOLIUM, 2-[3-(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)-1-PROPENYL]-1,3,3-TRIMETHYL-, TETRAPHENYLBORATE(1-);1,3,3-TRIMETHYL-2-[(E)-3-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)-1-PROPENYL]-3H-INDOLIUM TETRAPHENYLBORATE. CAS No. 118996-03-5. Molecular formula: C49H49BN2. Mole weight: 676.74. Catalog: ACM118996035. Alfa Chemistry. 2
1,3,3-Trimethyl-2-methyleneindoline Heterocyclic Organic Compound. CAS No. 118-12-7. Molecular formula: C12H15N. Mole weight: 173.26. Catalog: ACM118127. Alfa Chemistry. 2
1, 3, 3-Trimethyl-7-oxabicyclo[4. 1. 0]heptane-2-carbonitrile Used in the synthesis of Retinoic acid derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 264279-20-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
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1,3,3-Trimethyl-7-oxabicyclo[4.1.0]heptane-2-carbonitrile 1,3,3-Trimethyl-7-oxabicyclo[4.1.0]heptane-2-carbonitrile is an intermediate of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 7-Oxabicyclo[4.1.0]heptane-2-carbonitrile, 1,3,3-trimethyl-. Grades: ≥95%. CAS No. 264279-20-1. Molecular formula: C10H15NO. Mole weight: 165.23. BOC Sciences 8
1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran Alfa Chemistry offers 1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Photochromic materials are further developed for a light-modulating materials, optical recording media, optical switches, and functional inks. Group: Heterocyclic organic compound. Alternative Names: 6-Bromo-1', 3', 3'-trimethylspiro[1(2H)-benzopyran-2, 2'-indoline]. CAS No. 16650-14-9. Molecular formula: C19H18BrNO. Mole weight: 356.26. Appearance: White to Light yellow to Light red powder to crystal. Purity: >98.0%(T)(HPLC). IUPACName: 6-bromo-1,3,3-trimethylspiro[chromene-2,2-indole]. Canonical SMILES: CC1 (C2=CC=CC=C2N (C13C=CC4=C (O3)C=CC (=C4)Br)C)C. Density: 1.44g/cm³. Catalog: ACM16650149. Alfa Chemistry.
1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran, [Photochromic Compound] 1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran, [Photochromic Compound]. Group: Photochromic materials. CAS No. 16650-14-9. Product ID: 6-bromo-1',3',3'-trimethylspiro[chromene-2,2'-indole]. Molecular formula: 356.3g/mol. Mole weight: C19H18BrNO. CC1 (C2=CC=CC=C2N (C13C=CC4=C (O3)C=CC (=C4)Br)C)C. InChI=1S/C19H18BrNO/c1-18 (2)15-6-4-5-7-16 (15)21 (3)19 (18)11-10-13-12-14 (20)8-9-17 (13)22-19/h4-12H, 1-3H3. BDULIJWZMMHIEQ-UHFFFAOYSA-N. Alfa Chemistry Materials 5
1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran, [Photochromic Compound] 1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran, [Photochromic Compound]. Group: Photochromic materials. CAS No. 1498-88-0. Product ID: 1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]. Molecular formula: 322.4g/mol. Mole weight: C19H18N2O3. CC1 (C2=CC=CC=C2N (C13C=CC4=C (O3)C=CC (=C4)[N+] (=O)[O-])C)C. InChI=1S/C19H18N2O3/c1-18 (2)15-6-4-5-7-16 (15)20 (3)19 (18)11-10-13-12-14 (21 (22)23)8-9-17 (13)24-19/h4-12H, 1-3H3. PSXPTGAEJZYNFI-UHFFFAOYSA-N. Alfa Chemistry Materials 5
1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran Alfa Chemistry offers 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Photochromic materials are further developed for a light-modulating materials, optical recording media, optical switches, and functional inks. Group: Heterocyclic organic compound. Alternative Names: 8-Methoxy-1', 3', 3'-trimethylspiro[1(2H)-benzopyran-2, 2'-indoline]. CAS No. 13433-31-3. Molecular formula: C20H21NO2. Mole weight: 307.39. Appearance: White to Light yellow to Light red powder to crystal. Purity: min. 98.0 %. Catalog: ACM13433313. Alfa Chemistry.
1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran, [Photochromic Compound] 1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran, [Photochromic Compound]. Group: Photochromic materials. CAS No. 13433-31-3. Product ID: 8-methoxy-1',3',3'-trimethylspiro[chromene-2,2'-indole]. Molecular formula: 307.4g/mol. Mole weight: C20H21NO2. CC1 (C2=CC=CC=C2N (C13C=CC4=C (O3)C (=CC=C4)OC)C)C. InChI=1S/C20H21NO2/c1-19 (2)15-9-5-6-10-16 (15)21 (3)20 (19)13-12-14-8-7-11-17 (22-4)18 (14)23-20/h5-13H, 1-4H3. NQVQBIMDDKDYAO-UHFFFAOYSA-N. Alfa Chemistry Materials 5
1,3,3-Trimethylindolinobenzopyrylospiran, [Photochromic Compound] 1,3,3-Trimethylindolinobenzopyrylospiran, [Photochromic Compound]. Group: Photochromic materials. CAS No. 1485-92-3. Product ID: 1',3',3'-trimethylspiro[chromene-2,2'-indole]. Molecular formula: 277.4g/mol. Mole weight: C19H19NO. CC1 (C2=CC=CC=C2N (C13C=CC4=CC=CC=C4O3)C)C. InChI=1S/C19H19NO/c1-18 (2)15-9-5-6-10-16 (15)20 (3)19 (18)13-12-14-8-4-7-11-17 (14)21-19/h4-13H, 1-3H3. CZTCZDFGLUDUQP-UHFFFAOYSA-N. Alfa Chemistry Materials 5
1, 3, 3-Trimethylindolino-β -naphthopyrylospiran [Photochromic Compound] 1, 3, 3-Trimethylindolino-β -naphthopyrylospiran [Photochromic Compound]. Group: other materials. CAS No. 1592-43-4. Product ID: 1', 3', 3'-trimethylspiro[benzo[f]chromene-3, 2'-indole]. Molecular formula: 327.4g/mol. Mole weight: C23H21NO. CC1 (C2=CC=CC=C2N (C13C=CC4=C (O3)C=CC5=CC=CC=C54)C)C. InChI=1S/C23H21NO/c1-22 (2)19-10-6-7-11-20 (19)24 (3)23 (22)15-14-18-17-9-5-4-8-16 (17)12-13-21 (18)25-23/h4-15H, 1-3H3. DTQKEQFXLWFVCS-UHFFFAOYSA-N. Alfa Chemistry Materials 4
1,3,3-Trimethylindolino-beta-naphthopyrylospiran, [Photochromic Compound] 1,3,3-Trimethylindolino-beta-naphthopyrylospiran, [Photochromic Compound]. Group: Photochromic materials. CAS No. 1592-43-4. Product ID: 1', 3', 3'-trimethylspiro[benzo[f]chromene-3, 2'-indole]. Molecular formula: 327.4g/mol. Mole weight: C23H21NO. CC1 (C2=CC=CC=C2N (C13C=CC4=C (O3)C=CC5=CC=CC=C54)C)C. InChI=1S/C23H21NO/c1-22 (2)19-10-6-7-11-20 (19)24 (3)23 (22)15-14-18-17-9-5-4-8-16 (17)12-13-21 (18)25-23/h4-15H, 1-3H3. DTQKEQFXLWFVCS-UHFFFAOYSA-N. Alfa Chemistry Materials 5
1,3,3-Trimethylindolinonaphthospirooxazine Alfa Chemistry offers 1,3,3-Trimethylindolinonaphthospirooxazine products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Photochromic materials are further developed for a light-modulating materials, optical recording media, optical switches, and functional inks. Group: Organic & printed electronics. Alternative Names: 1,3,3-Trimethylspiro[indoline-2,3'-[3H]naphth[2,1-b][1,4]oxazine]. CAS No. 27333-47-7. Molecular formula: C22H20N2O. Mole weight: 328.42. Appearance: White to Orange to Green powder to crystal. Purity: >98.0%(T)(HPLC). Catalog: ACM27333477. Alfa Chemistry.
1,3,3-Trimethylindolinonaphthospirooxazine [Photochromic Compound] 1,3,3-Trimethylindolinonaphthospirooxazine [Photochromic Compound]. Group: other materials. CAS No. 27333-47-7. Product ID: 1', 3', 3'-trimethylspiro[benzo[f][1, 4]benzoxazine-3, 2'-indole]. Molecular formula: 328.4g/mol. Mole weight: C22H20N2O. CC1 (C2=CC=CC=C2N (C13C=NC4=C (O3)C=CC5=CC=CC=C54)C)C. InChI=1S/C22H20N2O/c1-21 (2)17-10-6-7-11-18 (17)24 (3)22 (21)14-23-20-16-9-5-4-8-15 (16)12-13-19 (20)25-22/h4-14H, 1-3H3. CQTRKDFIQFOAQV-UHFFFAOYSA-N. Alfa Chemistry Materials 4
1,3,3-Trimethylindolinonaphthospirooxazine, [Photochromic Compound] 1,3,3-Trimethylindolinonaphthospirooxazine, [Photochromic Compound]. Group: Photochromic materials. CAS No. 27333-47-7. Product ID: 1', 3', 3'-trimethylspiro[benzo[f][1, 4]benzoxazine-3, 2'-indole]. Molecular formula: 328.4g/mol. Mole weight: C22H20N2O. CC1 (C2=CC=CC=C2N (C13C=NC4=C (O3)C=CC5=CC=CC=C54)C)C. InChI=1S/C22H20N2O/c1-21 (2)17-10-6-7-11-18 (17)24 (3)22 (21)14-23-20-16-9-5-4-8-15 (16)12-13-19 (20)25-22/h4-14H, 1-3H3. CQTRKDFIQFOAQV-UHFFFAOYSA-N. Alfa Chemistry Materials 5
1,3,3-Triphenyl-2-propen-1-one 1,3,3-Triphenyl-2-propen-1-one is a reagent use in pharmaceutical synthesis such as the preparation of arylketones. Group: Biochemicals. Grades: Highly Purified. CAS No. 849-01-4. Pack Sizes: 100mg, 500mg. Molecular Formula: C21H16O. US Biological Life Sciences. USBiological 9
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1, 3, 4, 11b-Detetra hydrotetrabenazine Chloride 1, 3, 4, 11b-Detetra hydrotetrabenazine Chloride is a product of photolytic degradation of of Tetrabenazine (T284000: a dopamine depleting agent). Group: Biochemicals. Grades: Highly Purified. CAS No. 1555366-92-1. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C19H24ClNO3. US Biological Life Sciences. USBiological 9
Worldwide
1,3,4,11b-Detetrahydrotetrabenazine Chloride 1,3,4,11b-Detetrahydrotetrabenazine Chloride is a product of the photolytic degradation of Tetrabenazine, which is a VMAT inhibitor used in the treatment of hyperkinetic movement disorder. Synonyms: Benzo[a]quinolizinium, 6,7-dihydro-2-hydroxy-9,10-dimethoxy-3-(2-methylpropyl)-, chloride (1:1); 6,7-Dihydro-2-hydroxy-9,10-dimethoxy-3-(2-methylpropyl)benzo[a]quinolizinium Chloride; TTBZ Chloride. Grades: 98%. CAS No. 1555366-92-1. Molecular formula: C19H24ClNO3. Mole weight: 349.85. BOC Sciences 8
1, 3, 4, 11b-Detetra hydrotetrabenazine Chloride-d6 1, 3, 4, 11b-Detetra hydrotetrabenazine Chloride-d6 is the labelled analog of 1, 3, 4, 11b-Detetra hydrotetrabenazine Chloride (D297960) which is a product of photolytic degradation of of Tetrabenazine (T284000: a dopamine depleting agent). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C19H18D6ClNO3, Molecular Weight: 355.89. US Biological Life Sciences. USBiological 9
Worldwide
1-[3-[4-(3-Chlorophenyl)-1-piperazinyl]propyl]-4-(2-phenoxyethyl)-1,2,4-triazolidine-3,5-dione 1-[3-[4-(3-Chlorophenyl)-1-piperazinyl]propyl]-4-(2-phenoxyethyl)-1,2,4-triazolidine-3,5-dione, is a metabolite of Nefazodone (N389100), that has been shown to act as antidepressants that inhibit the serotonin (SERT) and norepinephrine transporters (NET). Group: Biochemicals. Grades: Highly Purified. CAS No. 153707-88-1. Pack Sizes: 5mg, 50mg. Molecular Formula: C23H28ClN5O3. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrol-1-yl)ethanone Heterocyclic Organic Compound. CAS No. 1174718-91-2. Molecular formula: C12H18BNO3. Purity: 0.96. Catalog: ACM1174718912. Alfa Chemistry. 2
1-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-1H-pyrazole 1-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-1H-pyrazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
Worldwide
1-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-pyrrolidine-2,5-dione 1-[3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-pyrrolidine-2,5-dione. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 8
Worldwide

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