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Oxazolidine 4R, 5R isomer is an oxazolidine impurities. It is also an isomer of (4R, 5S) -2, 2-Di methyl -4-phenyl -3, 5-oxazolidinedicarboxyl ic Acid 3-(1,1-dimethylethyl) Ester (O846295), which can be used to prepare anticancer derivatives for medical applications. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C17H23NO5, Molecular Weight: 321.37. US Biological Life Sciences.
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Oxazolidine Cabazitaxel
Oxazolidine Cabazitaxel 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. 1373171-12-0. Pack Sizes: 50mg, 500mg. Molecular Formula: C48H61NO14, Molecular Weight: 876. US Biological Life Sciences.
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1,3-Oxazolidine
A building block. Synonyms: Oxazolidine. Grades: > 95%. CAS No. 504-76-7. Molecular formula: C3H7NO. Mole weight: 73.1.
2,5-Oxazolidinedione. Uses: This product is suitable for scientific research. Additional or Alternative Names: oxazolidine-2,5-dione; 1,3-oxazolidine-2,5-dione. Product Category: Polymer/MacromoleculeAnhydride Monomers. Appearance: WHITE TO OFF-WHITE POWDER, CRYSTALS CRYSTALLINE POWDER AND/OR CHUNKS. CAS No. 2185-00-4. Molecular formula: C3H3NO3. Mole weight: 101.06 g/mol. Purity: 0.98. IUPACName: 1,3-oxazolidine-2,5-dione. Canonical SMILES: O=C1CNC(=O)O1. Density: 1.469 g/cm³. ECNumber: 218-570-6. Product ID: ACM-MO-2185004. Alfa Chemistry ISO 9001:2015 Certified.
2-Oxo-5-oxazolidinecarboxylic Acid
2-Oxo-5-oxazolidinecarboxylic Acid is a general reagent used in the synthesis of aromatic amiddes as RORyt inhibitors for various muscular degenerative diseases. Group: Biochemicals. Grades: Highly Purified. CAS No. 60487-08-3. Pack Sizes: 50mg, 100mg. Molecular Formula: C4H5NO4, Molecular Weight: 131.09. US Biological Life Sciences.
(2S, ?4R, ?5S) ?-2-? (4-?Methoxyphenyl ) ?-?4-?phenyl -?3, ?5-?Oxazolidinedicarboxy? lic Acid is a reactant used in the synthesis of steroidal compounds which act as mimics of taxoids. Group: Biochemicals. Grades: Highly Purified. CAS No. 870133-54-3. Pack Sizes: 10mg, 50mg. Molecular Formula: C22H25NO6, Molecular Weight: 399.44. US Biological Life Sciences.
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3-Benzyl-1,3-oxazolidine
3-Benzyl-1,3-oxazolidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-BENZYLOXAZOLIDINE;3-(PHENYLMETHYL)OXAZOLIDINE;3-BENZYLOXAZOLIDINE 97+%. Product Category: Ethers. CAS No. 13657-16-4. Molecular formula: C10H12O4. Mole weight: 163.22. Density: 1,07 g/cm3. Product ID: ACM13657164. Alfa Chemistry ISO 9001:2015 Certified.
3-(Dichloroacetyl)-2,2,5-trimethyloxazolidine
3-(Dichloroacetyl)-2,2,5-trimethyloxazolidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(Dichloroacetyl)-2,2,5-trimethyloxazolidine;2,2,5-TRIMETHYL-3-DICHLOROACETYL OXAZOLIDINE;3-(dichloroacetyl)-2,2,5-trimethyl-1,3-oxazolidine;2,2,5-TRIMETHYL-3-(DICHLOROACETYL)-1,3-OXAZOLIDINE;R-29148. Product Category: Heterocyclic Organic Compound. CAS No. 52836-31-4. Molecular formula: C8H13Cl2NO2. Mole weight: 226.1. Purity: 0.96. IUPACName: 2,2-dichloro-1-(2,2,5-trimethyl-1,3-oxazolidin-3-yl)ethanone. Canonical SMILES: CC1CN(C(O1)(C)C)C(=O)C(Cl)Cl. Density: 1.231 g/cm³. ECNumber: 258-214-7. Product ID: ACM52836314. Alfa Chemistry ISO 9001:2015 Certified.
3-Ethyl-2-methyl-2-(3-methylbutyl)-oxazolidine
3-Ethyl-2-methyl-2-(3-methylbutyl)-oxazolidine. Group: Biochemicals. Alternative Names: 3-Ethyl-2-methyl-2-(3-methylbutyl)-1,3-oxazolidine; Zoldine MS-PLUS. Grades: Highly Purified. CAS No. 143860-04-2. Pack Sizes: 1g. Molecular Formula: C11H23NO, Molecular Weight: 185.31. US Biological Life Sciences.
4,4-Dimethyloxazolidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dimethyl oxazolidine;4,4-Dimethyl-1,3-oxazolidine. Appearance: liquid. CAS No. 51200-87-4. Molecular formula: C5H11NO. Mole weight: 101.15. Purity: 0.96. IUPACName: 4,4-dimethyl-1,3-oxazolidine. Canonical SMILES: CC1(COCN1)C. Density: 0.942g/mL at 25°C. ECNumber: 257-048-2. Product ID: ACM51200874. Alfa Chemistry ISO 9001:2015 Certified.
4-(Chloromethyl)-2,5-oxazolidinedione
Intermediate in the preparation of Cycloserine. Group: Biochemicals. Grades: Highly Purified. CAS No. 3981-41-7. Pack Sizes: 1g. US Biological Life Sciences.
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4-(Chloromethyl)-2,5-oxazolidinedione-d3
Intermediate in the preparation of labeled Cycloserine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
4-Oxazolidinecarboxylicacid,5,5-dimethyl-2-oxo-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Oxazolidinecarboxylicacid,5,5-dimethyl-2-oxo-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 71264-44-3. Molecular formula: C6H9NO4. Product ID: ACM71264443. Alfa Chemistry ISO 9001:2015 Certified.
Intermediate in the preparation of various enzymatic inhibitors. Group: Biochemicals. Alternative Names: (4R)-4-Formyl-2,2-dimethyl-3-oxazolidinecarboxylic Acid 1,1-Dimethylethyl Ester; (4R)-4-Formyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylic Acid tert-Butyl Ester; (R)-Garner Aldehyde; tert-Butyl (R)-4-Formyl-2,2-dimethyloxazolidine-3-carboxylate; (+)-N-Boc-N,O-isopropylidene-D-serinal. Grades: Highly Purified. CAS No. 95715-87-0. Pack Sizes: 1g. US Biological Life Sciences.
(4R,5R)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester is a semisynthetic derivative of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Synonyms: (4R,5R)-2,2-dimethyl-3-[(2-methylpropan-2-yl)oxycarbonyl]-4-phenyl-1,3-oxazolidine-5-carboxylic acid; (4R,5R)-2,2-Dimethyl-3-{[(2-methyl-2-propanyl)oxy]carbonyl}-4-phenyl-1,3-oxazolidine-5-carboxylic acid; 3,5-Oxazolidinedicarboxylic acid, 2,2-dimethyl-4-phenyl-, 3-(1,1-dimethylethyl) ester, (4R,5R)-. Molecular formula: C17H23NO5. Mole weight: 321.37.
(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)-3-(Fmoc-phe)-2,2-dimethyl-oxazolidine-4-carboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (S)-3-(N-(9-Fluorenylmethyloxycarbonyl)-L-phenylalaninyl)-2,2-dimethyloxazolidine-4-carboxylic acid;Fmoc-Phe-Ser(Psi(Me,Me)pro)-OH. Product Category: Heterocyclic Organic Compound. CAS No. 878797-01-4. Molecular formula: C30H30N2O6. Mole weight: 514.58. Product ID: ACM878797014. Alfa Chemistry ISO 9001:2015 Certified.
Used in the synthesis of Paclitaxel metabolite. Group: Biochemicals. Grades: Highly Purified. CAS No. 382596-28-3. Pack Sizes: 1mg. US Biological Life Sciences.
(4S,5R)-2,2-Dimethyl-4-[4-(phenylmethoxy)phenyl]-3,5-oxazolidinedicarboxylic Acid 3-(1,1-Dimethylethyl) Ester is used in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Uses: Used in the synthesis of paclitaxel metabolite. Synonyms: (4S,5R)-4-[4-(benzyloxy)phenyl]-3-(tert-butoxycarbonyl)-2,2-dimethyl-1,3-oxazolidine-5-carboxylic acid; 3-(1,1-Dimethylethyl) (4S,5R)-2,2-dimethyl-4-[4-(phenylmethoxy)phenyl]-3,5-oxazolidinedicarboxylate; 3,5-Oxazolidinedicarboxylic acid, 2,2-dimethyl-4-[4-(phenylmethoxy)phenyl]-, 3-(1,1-dimethylethyl) ester, (4S,5R)-; (4S,5R)-4-[4-(Benzyloxy)phenyl]-2,2-dimethyl-3-{[(2-methyl-2-propanyl)oxy]carbonyl}-1,3-oxazolidine-5-carboxylic acid. Grades: ≥95%. CAS No. 382596-28-3. Molecular formula: C24H29NO6. Mole weight: 427.49.
(4S,5R)-2,2-Dimethyl-4-[4-(phenylmethoxy)phenyl]-N-Dimethylethoxycarbonyl-3,5-oxazolidinecarboxylic Acid Ethyl Ester is used in the synthesis of Paclitaxel, which is a chemotherapy medication used to treat a number of types of cancer. Uses: Used in the synthesis of paclitaxel metabolite. Synonyms: (4S,5R)-3-tert-Butyl 5-ethyl 4-(4-(benzyloxy)phenyl)-2,2-dimethyloxazolidine-3,5-dicarboxylate; 3-(tert-butyl) 5-ethyl (4S,5R)-4-(4-(benzyloxy)phenyl)-2,2-dimethyloxazolidine-3,5-dicarboxylate; 3,5-Oxazolidinedicarboxylic acid, 2,2-dimethyl-4-[4-(phenylmethoxy)phenyl]-, 3-(1,1-dimethylethyl) 5-ethyl ester, (4S,5R)-; 3-(1,1-Dimethylethyl) 5-ethyl (4S,5R)-2,2-dimethyl-4-[4-(phenylmethoxy)phenyl]-3,5-oxazolidinedicarboxylate; 5-Ethyl 3-(2-methyl-2-propanyl) (4S,5R)-4-[4-(benzyloxy)phenyl]-2,2-dimethyl-1,3-oxazolidine-3,5-dicarboxylate. Grades: ≥95%. CAS No. 382596-27-2. Molecular formula: C26H33NO6. Mole weight: 455.54.
Used in the synthesis of Paclitaxel metabolite. Group: Biochemicals. Grades: Highly Purified. CAS No. 382596-27-2. Pack Sizes: 2.5mg. US Biological Life Sciences.
(4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (4S,5R)-3-Benzoyl-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic acid;Paclitaxel side chain acid. Product Category: Heterocyclic Organic Compound. CAS No. 949023-16-9. Molecular formula: C24H21NO5. Mole weight: 403.43. Density: 1.291. Product ID: ACM949023169. Alfa Chemistry ISO 9001:2015 Certified.
(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.
(4S,5S)-3-tert-Butoxycarbonyl-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylic Acid is an impurity of Cabazitaxel, which is a microtubule inhibitor for the treatment of hormone-refractory prostate cancer. Synonyms: Cabazitaxel Impurity 32 (Mixture of Diastereomers); Cabazitaxel Impurity 20; (4S,5S)-2-(4-Methoxyphenyl)-4-phenyl-3-(1,1-dimethylethyl)ester-3,5-Oxazolidinedicarboxylic Acid; (4S,5S)-2-(4-Methoxyphenyl)-3-{[(2-methyl-2-propanyl)oxy]carbonyl}-4-phenyl-1,3-oxazolidine-5-carboxylic acid; 3,5-Oxazolidinedicarboxylic acid, 2-(4-methoxyphenyl)-4-phenyl-, 3-(1,1-dimethylethyl) ester, (4S,5S)-; (4S,5S)-3-(tert-Butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid. Grades: 98%. CAS No. 949459-78-3. Molecular formula: C22H25NO6. Mole weight: 399.44.
(4S)-N-tert-Butoxycarbonyl-2,2-dimethyl-4-vinyloxazolidine. Group: Biochemicals. Alternative Names: (4S)-4-Ethenyl-2,2-dimethyl-3-oxazolidinecarboxylic acid 1,1-dimethylethyl ester. Grades: Highly Purified. CAS No. 133625-87-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C12H21NO3. US Biological Life Sciences.
Worldwide
5,Alpha-dimethyloxazolidine-3-ethanol
5,Alpha-dimethyloxazolidine-3-ethanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 244-609-1, CID89540, 5,alpha-Dimethyloxazolidine-3-ethanol, 21838-80-2. Product Category: Heterocyclic Organic Compound. CAS No. 21838-80-2. Molecular formula: C7H15NO2. Mole weight: 145.199 g/mol. Purity: 0.96. IUPACName: 1-(5-methyl-1,3-oxazolidin-3-yl)propan-2-ol. Density: 1.016g/cm³. Product ID: ACM21838802. Alfa Chemistry ISO 9001:2015 Certified.
5-Phenyl-2-oxazolidinethione
5-Phenyl-2-oxazolidinethione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Phenyl-2-oxazolidinethione;Barbarin;Resedinine;ResedinineBarbarin. Product Category: Heterocyclic Organic Compound. CAS No. 3433-15-6. Molecular formula: C9H9NOS. Mole weight: 179.23886. Purity: 0.96. IUPACName: 5-phenyl-1,3-oxazolidine-2-thione. Canonical SMILES: C1C(OC(=S)N1)C2=CC=CC=C2. Density: 1.275g/cm³. Product ID: ACM3433156. Alfa Chemistry ISO 9001:2015 Certified.
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.
Alpha-methyl-2-(1-methylethyl)oxazolidine-3-ethyl acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 20958-86-5, AC1L3HSR, alpha-Methyl-2-(1-methylethyl)oxazolidine-3-ethyl acetate, EINECS 244-125-0, 1-(2-propan-2-yl-1,3-oxazolidin-3-yl)propan-2-yl acetate, 1-[2-(propan-2-yl)-1,3-oxazolidin-3-yl]propan-2-yl acetate. Product Category: Heterocyclic Organic Compound. CAS No. 20958-86-5. Molecular formula: C11H21NO3. Mole weight: 215.289340 [g/mol]. Purity: 0.96. IUPACName: 1-(2-propan-2-yl-1,3-oxazolidin-3-yl)propan-2-yl acetate. Canonical SMILES: CC(C)C1N(CCO1)CC(C)OC(=O)C. Density: 1.006g/cm³. ECNumber: 244-125-0. Product ID: ACM20958865. Alfa Chemistry ISO 9001:2015 Certified.
Benzyl(S)-2,5-dioxooxazolidine-4-acetate
Benzyl(S)-2,5-dioxooxazolidine-4-acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: benzyl (S)-2,5-dioxooxazolidine-4-acetate;H-ASP(OBZL)-NCA;(4S)-2,5-Dioxooxazolidine-4-acetic acid benzyl ester;(4S)-4-(Benzyloxycarbonylmethyl)oxazolidine-2,5-dione;(4S)-4-[2-(Benzyloxy)-2-oxoethyl]oxazolidine-2,5-dione;(S)-2,5-Dioxo-4-oxazolidineacetic acid phenylmethyl ester;2-[(4S)-2,5-Dioxooxazolidine-4-yl]acetic acid benzyl ester;3-(Benzyloxycarbonyl)-N-carboxy-L-alanine anhydride. CAS No. 13590-42-6. Molecular formula: C12H11NO5. Mole weight: 249.21944. Purity: 95%+. IUPACName: benzyl2-[(4S)-2,5-dioxo-1,3-oxazolidin-4-yl]acetate. Canonical SMILES: C1=CC=C(C=C1)COC(=O)CC2C(=O)OC(=O)N2. Density: 1.332g/cm³. ECNumber: 237-026-9. Product ID: ACM13590426. Alfa Chemistry ISO 9001:2015 Certified.
Cabazitaxel Impurity (Oxazolidine Protected)
Oxazolidine Cabazitaxel is an impurity of Cabazitaxel which is a novel semi-synthetic taxane with antitumor activity used for the treatment of castration-resistant prostate cancer. Synonyms: (4S,5R)-2,2-Dimethyl-4-phenyl-3,5-oxazolidinedicarboxylic Acid 5-[(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-11-hydroxy-4, 6-dimethoxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cycl. Grades: > 95%. CAS No. 1373171-12-0. Molecular formula: C48H61NO14. Mole weight: 876.02.
N-(2-Hydroxyethyl)oxazolidine
N-(2-Hydroxyethyl)oxazolidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-(2-Hydroxyethyl)oxazolidine;2-(3-oxazolidine)ethanol. Product Category: Heterocyclic Organic Compound. CAS No. 20073-50-1. Molecular formula: C5H11NO2. Mole weight: 117.15. Product ID: ACM20073501. Alfa Chemistry ISO 9001:2015 Certified. Categories: 3-Oxazolidineethanol.
Intermediate in the preparation of various enzymatic inhibitors. Group: Biochemicals. Alternative Names: (4R) -2, 2-Di methyl -3, 4-oxazolidinedicarboxyl ic Acid 3-(1,1-Dimethylethyl) 4-Methyl Ester; (R)-2,2-Dimethyloxazolidine-3,4-dicarboxylic Acid 3-tert-Butyl Ester 4-Methyl Ester. Grades: Highly Purified. CAS No. 95715-86-9. Pack Sizes: 1g. US Biological Life Sciences.
(S)-3-(Benzyloxycarbonyl)-4-isopropyl-2,5-oxazolidinedione. Group: Biochemicals. Alternative Names: (S)-4-(1-Methylethyl)-2,5-dioxo-3-oxazolidinecarboxylic Acid. Grades: Highly Purified. CAS No. 158257-41-1. Pack Sizes: 10mg. US Biological Life Sciences.
(S)-(-)-3-tert-Butoxycarbonyl-4-methoxycarbonyl-2,2-dimethyl-1,3-oxazolidine. Group: Biochemicals. Alternative Names: (S)-(-)-3-Boc-4-methoxycarbonyl-2,2-dimethyl-1,3-oxazolidine; Methyl (S) - (-) -3-tert-Butoxycarbonyl -2, 2-di methyl -4-oxazolidinecarboxyl ate. Grades: Highly Purified. CAS No. 108149-60-6. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
(S)-4-(2'-Methylthioethyl)oxazolidine-2,5-dione
(S)-4-(2'-Methylthioethyl)oxazolidine-2,5-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (S)-4-(2'-METHYLTHIOETHYL)OXAZOLIDINE-2,5-DIONE;L-Methionine N-carboxyanhydride. Product Category: Heterocyclic Organic Compound. CAS No. 15776-11-1. Molecular formula: C6H9NO3S. Mole weight: 175.21. Purity: 0.96. IUPACName: (S)-4-(2-METHYLTHIOETHYL)OXAZOLIDINE-2,5-DIONE. Product ID: ACM15776111. Alfa Chemistry ISO 9001:2015 Certified.
Tert-butyl 2,2-dimethyl-4-(2-oxoethyl)oxazolidine-3-carboxylate. CAS No: 147959-19-1
Sarchem Laboratories New Jersey NJ
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}-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-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.
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.
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2-Chloro-6-methoxy-pyridine
2-Chloro-6-methoxy-pyridine is a reagent used to synthesize imidazo[1,2-a]pyrimidines as functionally selective GABAA ligands. It can also be used to synthesize oxazolidinedione-arylpyridinones as EP3 receptor antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 17228-64-7. Pack Sizes: 5g, 25 g. Molecular Formula: C6H6ClNO, Molecular Weight: 143.57. US Biological Life Sciences.
Worldwide
2-Oxazolidinone
An oxazole derivative used as an antibiotic. It is also used in the preparation of compounds with antitumor activity. A metabolite of Furazolidone. Group: Biochemicals. Alternative Names: 1,3-Oxazolidin-2-one; 2-Oxazolidone; 2-Oxo-1,3-oxazolidine; 2-Oxotetrahydro-1,3-oxazole; NSC 35382; NSC 38240. Grades: Highly Purified. CAS No. 497-25-6. Pack Sizes: 250mg. US Biological Life Sciences.
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2-Oxazolidinone,4,4-dimethyl-
2-Oxazolidinone,4,4-dimethyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DMO;4,4-DIMETHYL-2-OXAZOLIDINONE;4,4-Dimethyl-1,3-oxazolidin-2-one;4,4-dimethyl-oxazolidine-2-one;2-Oxazolidinone,4,4-dimethyl-;4,4-DIMETHYL-2-OXAZOLIDINONE STANDARD. Product Category: Heterocyclic Organic Compound. CAS No. 26654-39-7. Molecular formula: C5H9NO2. Mole weight: 115.13. Purity: 0.96. IUPACName: 4,4-dimethyl-1,3-oxazolidin-2-one. Canonical SMILES: CC1(COC(=O)N1)C. Density: 1.039 g/cm³. Product ID: ACM26654397. Alfa Chemistry ISO 9001:2015 Certified.
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 97% (R,R)-NORPHOS-Rh
(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 97% (R,R)-NORPHOS-Rh. Uses: Ligand used in the enantioselective rhodium catalyzed hydrogenation of α-dehydroaminoesters and enamides. ligand used in the enantioselective rhodium catalyzed hydroboration of cyclopropenes. ligand used in the asymmetric rhodium catalyzed cleavage of racemic 1,3-oxazolidines. Additional or Alternative Names: (R,R)-NORPHOS-Rh;MFCD09839137;(2R,3R)-(-)-2,3-bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate;521272-85-5. Product Category: Heterocyclic Organic Compound. CAS No. 521272-85-5. Molecular formula: C39H40BF4P2Rh-. Mole weight: 760.406g/mol. IUPACName: (1Z,5Z)-cycloocta-1,5-diene;[(1S,2R,3R,4R)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane;rhodium;tetrafluoroborate. Canonical SMILES: [B-](F)(F)(F)F.C1CC=CCCC=C1.C1C2C=CC1C(C2P(C3=CC=CC=C3)C4=CC=CC=C4)P(C5=CC=CC=C5)C6=CC=CC=C6.[Rh]. Product ID: ACM521272855. Alfa Chemistry ISO 9001:2015 Certified.