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1- (9- (2- (2, 2-Dimethyl-1, 3-dioxan-5-yl) ethyl) -2- ( ( (4-methoxyphenyl) diphenylmethyl) amino) -9H-purin-8-yl) ethanone is an intermediate in the synthesis of 9-(4-Acetoxy-3-acetoxymethyl-but-1-yl)-2-(1-[9-(4-acetoxy-3-acetoxymethylbut-1-yl)-2-aminopurine-8-yl])-ethyl-aminopurine (A164160) is an impurity of Famciclovir (F101125), the produrg of Penciclovir, an antiviral agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C35H37N5O4. US Biological Life Sciences.
[2- (1, 3-Dioxan-2-yl) ethyl] triphenylphosphonium Bromide is used in synthesis of leukotrienes. Group: Biochemicals. Grades: Highly Purified. CAS No. 69891-92-5. Pack Sizes: 500mg, 1g. Molecular Formula: C24H26O2P+; Br-, Molecular Weight: 377.44799. US Biological Life Sciences.
2,2-Dimethyl-5-[2-(4-octylphenyl)ethyl]-1,3-dioxan-5-amine is an intermediate in the synthesis of N-[2(4-(-Octylphenyl))butanoic Acid] Fingolimod,which is an impurity of Fingolimod (F805000, HCl salt). Fingolimod is a novel immune modulator that prolongs allograft transplant survival in numerous models by inhibiting lymphocyte emigration from lymphoid organs. Group: Biochemicals. Grades: Highly Purified. CAS No. 1313876-85-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C22H37NO2. US Biological Life Sciences.
2-((4R,6R)-6-(2-((1S,2S,6R,8S,8aR)-8-((2,2-Dimethylbutanoyl)oxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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2-[5-[(Acryloyloxy)methyl]-5-ethyl-1,3-dioxan-2-yl]-2-methylpropyl Acrylate (cis- and trans- mixture) (stabilized with MEHQ)
2-[5-[(Acryloyloxy)methyl]-5-ethyl-1,3-dioxan-2-yl]-2-methylpropyl Acrylate (cis- and trans- mixture) (stabilized with MEHQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Ethyl-5-(hydroxymethyl)-β,β-dimethyl-1,3-dioxane-2-ethanol Diacrylate (cis- and trans- mixture) (stabilized with MEHQ); Dioxane Glycol Diacrylate (cis- and trans- mixture) (stabilized with MEHQ); DOGDA (cis- and trans- mixture) (stabilized with MEHQ). Product Category: Diacrylic Monomers, Dimethacrylic Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 87320-05-6. Molecular formula: C17H26O6. Mole weight: 326.39 g/mol. Purity: 95.0%(qNMR). Product ID: ACM-MO-87320056. Alfa Chemistry ISO 9001:2015 Certified. Categories: EINECS 289-312-8.
2-Ethyl-5,5-dimethyl-1,3-dioxane
2-Ethyl-5,5-dimethyl-1,3-dioxane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Ethyl-5,5-dimethyl-1,3-dioxane. Product Category: Heterocyclic Organic Compound. CAS No. 768-58-1. Molecular formula: C8H1602. Mole weight: 144.214. Product ID: ACM768581. Alfa Chemistry ISO 9001:2015 Certified.
3-(1,3-Dioxan-2-yl)-4'-ethylpropiophenone
3-(1,3-Dioxan-2-yl)-4'-ethylpropiophenone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(1,3-DIOXAN-2-YL)-4'-ETHYLPROPIOPHENONE. Product Category: Heterocyclic Organic Compound. CAS No. 898787-08-1. Molecular formula: C15H20O3. Mole weight: 248.32. Purity: 0.96. IUPACName: 3-(1,3-dioxan-2-yl)-1-(4-ethylphenyl)propan-1-one. Canonical SMILES: CCC1=CC=C(C=C1)C(=O)CCC2OCCCO2. Density: 1.057g/cm³. Product ID: ACM898787081. Alfa Chemistry ISO 9001:2015 Certified.
3-(5,5-Diethyl-1,3-dioxan-2-yl)-13-ethyl-gonenone
Norgestrel intermediate. Group: Biochemicals. Alternative Names: 3-(5,5-Diethyl-1,3-dioxan-2-yl)-13-ethyl-gon-4-en-17one. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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(3R)-Methyl-2-[2-(2,5,5-trimethyl-1,3-dioxan-2-yl)ethyl]cyclohexanone (Mixture of Diastereomers)
Intermediate in the preparation of Artemisinin. Group: Biochemicals. Alternative Names: 2,5,5-Trimethyl-2-[2-(1(R)-methyl-3-oxocyclohex-2-yl)ethyl]-1,3-dioxane. Grades: Highly Purified. CAS No. 1246812-34-9. Pack Sizes: 25mg. US Biological Life Sciences.
5-((2S,3S)-1-(tert-Butyldimethylsilyl)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl)-2,2,5-trimethyl-1,3-dioxane-4,6-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 156630-84-1, 5-((2S,3S)-1-(tert-butyldimethylsilyl)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl)-2,2,5-trimethyl-1,3-dioxane-4,6-dione. Product Category: Heterocyclic Organic Compound. CAS No. 156630-84-1. Molecular formula: C24H45NO6Si2. Mole weight: 499.788200 [g/mol]. Purity: 0.96. IUPACName: 5-[(2S,3S)-1-[tert-butyl(dimethyl)silyl]-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl]-2,2,5-trimethyl-1,3-dioxane-4,6-dione. Canonical SMILES: CC(C1C(N(C1=O)[Si](C)(C)C(C)(C)C)C2(C(=O)OC(OC2=O)(C)C)C)O[Si](C)(C)C(C)(C)C. Product ID: ACM156630841. Alfa Chemistry ISO 9001:2015 Certified.
(5-Ethyl-1,3-dioxan-5-yl)methyl Acrylate (stabilized with MEHQ)
(5-Ethyl-1,3-dioxan-5-yl)methyl Acrylate (stabilized with MEHQ). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acrylic Acid (5-Ethyl-1,3-dioxan-5-yl)methyl Ester (stabilized with MEHQ). Product Category: Acrylate Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 66492-51-1. Molecular formula: C10H16O4. Mole weight: 200.23 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-66492511. Alfa Chemistry ISO 9001:2015 Certified.
5-Ethyl-1,3-dioxane-5-methanol
5-Ethyl-1,3-dioxane-5-methanol. Uses: Designed for use in research and industrial production. Product Category: Aryl. CAS No. 5187-23-5. Molecular formula: C7H14O3. Mole weight: 146.18. Product ID: ACM5187235. Alfa Chemistry ISO 9001:2015 Certified.
(6-{2-[3-(2-Benzyloxy-phenylcarbamoyl)-5-(4-fluoro-phenyl)-2-isopropyl-4-phenyl-d5-pyrrol-1-yl]-ethyl}-2,2-dimethyl-[1,3]-dioxane-4-yl)-acetic acid,tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (4R,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[[[2-(phenylmethoxy)phenyl-d5]amino]carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid. Product Category: Heterocyclic Organic Compound. Appearance: Yellow Foamy Solid. CAS No. 265989-41-1. Molecular formula: C47H48D5FN2O6. Mole weight: 765.96. Purity: 0.96. IUPACName: tert-butyl 2-[(4R,6R)-6-[2-[2-(4-fluorophenyl)-3-(2,3,4,5,6-pentadeuteriophenyl)-4-[(2-phenylmethoxyphenyl)carbamoyl]-5-propan-2-ylpyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate. Product ID: ACM265989411. Alfa Chemistry ISO 9001:2015 Certified.
(6-{2-[3-(2-Benzyloxy-phenylcarbamoyl)-5-(4-fluoro-phenyl)-2-isopropyl-4-phenyl-pyrrol-1-yl]-ethyl}-2,2-dimethyl-[1,3]-dioxane-4-yl)-acetic acid,tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (4R,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[[[2-(phenylmethoxy)phenyl]amino]carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid. Product Category: Heterocyclic Organic Compound. Appearance: Yellow Foamy Solid. CAS No. 265989-39-7. Molecular formula: C47H53FN2O6. Mole weight: 760.93. Purity: 0.96. IUPACName: tert-butyl 2-[(4R,6R)-6-[2-[2-(4-fluorophenyl)-3-phenyl-4-[(2-phenylmethoxyphenyl)carbamoyl]-5-propan-2-ylpyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate. Product ID: ACM265989397. Alfa Chemistry ISO 9001:2015 Certified.
A potent inhibitor of MOA and aldehyde dehydrogenase isozyme (ALDH2). Group: Biochemicals. Alternative Names: 7-O-[2-(1,3-Dioxanyl)ethyl]-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Perfluoro(5-methyl-3,6-dioxanonan-2-yl)-2-1H-benzimidazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PERFLUORO(5-METHYL-3,6-DIOXANONAN-2-YL)-2-1H-BENZIMIDAZOLE. Product Category: Heterocyclic Organic Compound. CAS No. 76145-90-9. Molecular formula: C15H5F17N2O2. Mole weight: 568.182. Purity: 0.96. IUPACName: 2-[1,2,2,2-tetrafluoro-1-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propoxy]ethyl]-1H-benzimidazole. Canonical SMILES: C1=CC=C2C(=C1)NC(=N2)C(C(F)(F)F)(OC(C(C(F)(F)F)(OC(C(C(F)(F)F)(F)F)(F)F)F)(F)F)F. Density: 1.704g/cm³. Product ID: ACM76145909. Alfa Chemistry ISO 9001:2015 Certified.
tert-butyl 2-((4R,6R)-6-(2-(1-(2-((4R,6R)-6-(2-(tert-butoxy)-2-oxoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)ethyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. CAS No. 1229658-18-7. Molecular formula: C48H67FN2O9. Mole weight: 835.07.
tert-butyl 2-((4R,6R)-6-(2-(2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. CAS No. 2299304-89-3. Molecular formula: C24H44N2O7. Mole weight: 472.62.
tert-butyl 2-((4R,6R)-6-(2-((3R,5R)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. CAS No. 1371615-55-2. Molecular formula: C47H60FN3O8. Mole weight: 814.01.
10-trans-Atorvastatin Acetonide tert-Butyl Ester
10-trans-Atorvastatin Acetonide tert-Butyl Ester is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Synonyms: tert-butyl 2-((4S,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate; (4S,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. CAS No. 1105067-90-0. Molecular formula: C40H47FN2O5. Mole weight: 654.81.
10-trans-Atorvastatin Acetonide tert-Butyl Ester
Intermediate in the preparation of Atorvastatin 10-Trans (Atorvastatin Impurity AT10). Group: Biochemicals. Alternative Names: (4S, 6R)-6-[2-[2- (4-Fluorophenyl)-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 1105067-90-0. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
1,4-Dioxane
1,4-Dioxane is a heterocyclic organic compound that is commonly used as a solvent in several chemical reactions. It is also used as a stabilizer in chlorinated solvents. Uses: 1,4-dioxane is used as a stabilizer for 1,1,1-trichloroethane and chlorinated solvents. it acts as a solvent for cellulose acetate, ethyl cellulose, benzyl cellulose, resins, oils, waxes, dyes, other organic and inorganic compounds. it acts as a substitute for tetrahydrofuran due to its higher boiling point and lower toxicity. further, it is used as an internal standard for proton nmr spectroscopy in deuterium oxide. it plays an important role in liquid scintillation counting in biological procedures, and as a wetting and dispersing agent in textile processing. it is involved in the preparation of dimethylmagnesium by reacting with methylmagnesium bromide, and in the preparation of histological sections for microscopic examination. Additional or Alternative Names: dioxane dioxane, technical grade dioxaan-1,4 dioxane-1,4 glycol ethylene ether 1,4-dioxanne glycolethylenether diethylene dioxide dioxan-1,4 diossano-1,4. Product Category: Solvents. CAS No. 123-91-1. Molecular formula: C4H8O2. Mole weight: 88.11. IUPACName: 1,4-dioxane. Canonical SMILES: C1COCCO1. Density: 1.033 g/mL. ECNumber: 204-661-8. Product ID: ACM123911-1. Alfa Chemistry ISO 9001:2015 Certified.
2-Benzyloxy Atorvastatin Acetonide
Protected metabolite of Atorvastatin. Group: Biochemicals. Alternative Names: (4R, 6R) -6-[2-[2- (4-Fluorophenyl) -5- (1-methylethyl) -3-phenyl-4-[ (2-benzyloxyphenylamino) carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
2-Fluoro Atorvastatin tert-Butyl Ester
2-Fluoro Atorvastatin tert-Butyl Ester is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Synonyms: tert-butyl 2-((4R,6R)-6-(2-(2-(2-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate; (4R,6R)-6-[2-[2-(2-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. CAS No. 1099474-28-8. Molecular formula: C40H47FN2O5. Mole weight: 654.81.
2-Methanol-1,4-dioxane.
2-Methanol-1,4-dioxane. Group: Biochemicals. Alternative Names: 2-Methanol-p-dioxane; 1,2-Ethylideneglycerol; 1,4-Dioxan-2-ylmethanol; 2-(Hydroxymethyl)-1,4-dioxane; p-Dioxanemethanol. Grades: Highly Purified. CAS No. 29908-11-0. Pack Sizes: 250mg. Molecular Formula: C5H10O3, Molecular Weight: 118.13. US Biological Life Sciences.
(3R,5S)-Atorvastatin Acetonide tert-Butyl Ester is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Synonyms: tert-butyl 2-((4R,6S)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate; (4R,6S)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl 1,3-Dioxane-4-acetic Acid 1,1-Dimethylethyl Ester; 1,1-Dimethylethyl (4R,6S)-6-[2-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetate. CAS No. 947249-30-1. Molecular formula: C40H47FN2O5. Mole weight: 654.81.
(3S,5S)-Atorvastatin acetonide tert-butyl ester
(3S,5S)-Atorvastatin acetonide tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (4S,6S)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Product Category: Heterocyclic Organic Compound. Appearance: Pale Yellow Solid. CAS No. 472967-95-6. Molecular formula: C40H47FN2O5. Mole weight: 654.81. Purity: 0.96. IUPACName: tert-butyl 2-[(4S,6S)-6-[2-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxan-4-yl]acetate. Density: 1.15g/cm³. Product ID: ACM472967956. Alfa Chemistry ISO 9001:2015 Certified.
(3S,5S)-Atorvastatin Acetonide tert-Butyl Ester
An intermediate for the preparation of (3S,5S)-Atorvastatin. Group: Biochemicals. Alternative Names: (4S, 6S)-6-[2-[2- (4-Fluorophenyl)-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 472967-95-6. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
(3S,5S)-Atorvastatin Acetonide tert-Butyl Ester
. Uses: An intermediate for the preparation of (3s,5s)-atorvastatin. Synonyms: (4S,6S)-6-[2-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. CAS No. 472967-95-6. Molecular formula: C40H47FN2O5. Mole weight: 654.81.
4,6-O-Ethylidene-alpha-D-glucose
4,6-O-Ethylidene-alpha-D-glucose. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (2R,3R)-2,3-dihydroxy-3-((4R,5R)-5-hydroxy-2-methyl-1,3-dioxan-4-yl)propanal. Product Category: Heterocyclic Organic Compound. Appearance: White to off-white powder. CAS No. 13224-99-2. Molecular formula: C8H14O6. Mole weight: 206.19. Purity: 0.98. IUPACName: (4aR,6S,7R,8R,8aS)-2-methyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-6,7,8-triol. Canonical SMILES: CC1OC[C@@H]2[C@@H](O1)[C@@H]([C@H]([C@H](O2)O)O)O. Density: 1.446±0.06 g/ml. Product ID: ACM13224992. Alfa Chemistry ISO 9001:2015 Certified.
Atorvastatin Acetonide
Protected Atorvastatin. Group: Biochemicals. Alternative Names: (4R, 6R)-6-[2-[2- (4-Fluorophenyl)-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid. Grades: Highly Purified. CAS No. 581772-29-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C??H??FN?O?, Molecular Weight: 598.7. US Biological Life Sciences.
Worldwide
Atorvastatin acetonide methyl ester
Atorvastatin acetonide methyl ester is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Synonyms: Methyl [(4R,6R)-6-{2-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]ethyl}-2,2-dimethyl-1,3-dioxan-4-yl]acetate; methyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 1353049-81-6. Molecular formula: C37H41FN2O5. Mole weight: 612.73.
Atorvastatin Acetonide tert-Butyl Ester
Atorvastatin. Group: Biochemicals. Alternative Names: (4R, 6R)-6-[2-[2- (4-Fluorophenyl)-5- (1-methylethyl)-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2, 2-dimethyl-1, 3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 125971-95-1. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Atorvastatin Impurity 2
Atorvastatin Impurity 2 is the impurity of Atorvastatin. Synonyms: Atorvastatin Acetonide; (4R,6R)-6-[2-[2-(4-Fluorophenyl)-5-(1-Methylethyl)-3-phenyl-4-[(phenylaMino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-diMethyl-1,3-dioxane-4-acetic Acid; Atorvastatin Acetonide Acid. Grades: > 95%. CAS No. 581772-29-4. Molecular formula: C36H39FN2O5. Mole weight: 598.72.
Atorvastatin Impurity 20
Atorvastatin Impurity 20. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Atorvastatin Acetonide tert-Butyl Ester; tert-butyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 125971-95-1. Molecular Formula: C40H47FN2O5. Mole Weight: 654.81. Catalog: APB125971951.
Atorvastatin Impurity 33
Atorvastatin Impurity 33. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-((4R,6R)-6-(2-(2-((4R,6R)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetamido)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 2299304-89-3. Molecular Formula: C24H44N2O7. Mole Weight: 472.62. Catalog: APB2299304893.
Atorvastatin Impurity 44
Atorvastatin Impurity 44. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: methyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 1353049-81-6. Molecular Formula: C37H41FN2O5. Mole Weight: 612.73. Catalog: APB1353049816.
Atorvastatin Impurity 46
Atorvastatin Impurity 46. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetic acid. CAS No. 581772-29-4. Molecular Formula: C36H39FN2O5. Mole Weight: 598.70. Catalog: APB581772294.
Atorvastatin Impurity 57
Atorvastatin Impurity 57. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-((4S,6S)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 472967-95-6. Molecular Formula: C40H47FN2O5. Mole Weight: 654.81. Catalog: APB472967956.
Atorvastatin impurity 66
Atorvastatin impurity 66. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: tert-butyl 2-((4R,6R)-6-(2-(2,3-bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 693793-87-2. Molecular Formula: C40H46F2N2O5. Mole Weight: 672.34. Catalog: APB693793872.
Atorvastatin Impurity 68
Atorvastatin Impurity 68. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: isopropyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 1112262-71-1. Molecular Formula: C39H45FN2O5. Mole Weight: 640.33. Catalog: APB1112262711.
Atorvastatin Impurity 69
Atorvastatin Impurity 69. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 2-((4R,6R)-6-(2-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate. CAS No. 616201-27-5. Molecular Formula: C38H43FN2O5. Mole Weight: 626.76. Catalog: APB616201275.
Defluoro Atorvastatin Acetonide tert-Butyl Ester
An intermediate in the preparation of Atorvastatin impurities. Group: Biochemicals. Alternative Names: (4R, 6R)-2, 2-Dimethyl-6-[2-[2- (1-methylethyl)-4, 5-diphenyl-3-[ (phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-1, 3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 1105067-91-1. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Difluoro Atorvastatin Acetonide tert-Butyl Ester
Difluoro Atorvastatin Acetonide tert-Butyl Ester is the impuritiy of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Synonyms: tert-butyl 2-((4R,6R)-6-(2-(2,3-bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate; (4R,6R)-6-[2-[2,3-Bis(4-fluorophenyl)-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-Dioxane-4-acetic Acid 1,1-Dimethylethyl Ester. CAS No. 693793-87-2. Molecular formula: C40H46F2N2O5. Mole weight: 672.8.