API Impurities
-Isomer.svg)
Atazanavir (3R,8R,9S,12R)-Isomer
Chemical Name: Dimethyl (3R,8R,9S,12R)-9-benzyl-3,12,di...
CAS No:
1292296-10-6
Molecular Formula: C38H52N6O7
Molecular Weight: 704.86
CAT No:
ALL-A05589
Keywords: Atazanavir (3R,8R,9S,12R)-Isomer
Inventory Status:IN STOCK
-Isomer.svg)
Atazanavir (3R,8S,9S,12R)-Isomer
Chemical Name: Dimethyl (3R,8S,9S,12R)-9-benzyl-3,12,di...
CAS No:
1292296-11-7
Molecular Formula: C38H52N6O7
Molecular Weight: 704.86
CAT No:
ALL-A05590
Keywords: Atazanavir (3R,8S,9S,12R)-Isomer
Inventory Status:IN STOCK
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Atazanavir (Base)
Chemical Name: Dimethyl (3S,8S,9S,12S)-9-benzyl-3,12,di...
CAS No:
198904-31-3
Molecular Formula: C38H52N6O7
Molecular Weight: 704.86
CAT No:
ALL-A05591
Keywords: Atazanavir (Base)
Inventory Status:IN STOCK
Atazanavir EP Impurity A
Chemical Name: 4-(Pyridin-2-yl)benzoic acid
CAS No:
4385-62-0
Molecular Formula: C12H9NO2
Molecular Weight: 199.21
CAT No:
ALL-A05592
Keywords: Atazanavir EP Impurity A
Inventory Status:IN STOCK
Atazanavir EP Impurity B
Chemical Name: 4-(Pyridin-2-yl)benzaldehyde
CAS No:
127406-56-8
Molecular Formula: C12H9NO
Molecular Weight: 183.21
CAT No:
ALL-A05593
Keywords: Atazanavir EP Impurity B
Inventory Status:IN STOCK
Atazanavir EP Impurity C
Chemical Name: (3S,8S,9S,12S)-3,12-Bis(1,1-dimethylethy...
CAS No:
1192224-24-0
Molecular Formula: C26H43N5O7
Molecular Weight: 537.65
CAT No:
ALL-A05594
Keywords: Atazanavir EP Impurity C
Inventory Status:IN STOCK
Atazanavir EP Impurity D
Chemical Name: (2S,3S,E)-1-(1-(4-(Pyridin-2-yl)benzyl)-...
CAS No:
N.A
Molecular Formula: C34H33N5O
Molecular Weight: 527.66
CAT No:
ALL-A05595
Keywords: Atazanavir EP Impurity D
Inventory Status:IN STOCK
Atazanavir EP Impurity E
Chemical Name: Dimethyl (3S,8R,9S,12S)-9-benzyl-3,12,di...
CAS No:
1292296-09-3
Molecular Formula: C38H52N6O7
Molecular Weight: 704.86
CAT No:
ALL-A05596
Keywords: Atazanavir EP Impurity E
Inventory Status:IN STOCK
Atazanavir EP Impurity F
Chemical Name: Dimethyl (3R,8S,9S,12S)-9-benzyl-3,12,di...
CAS No:
1332981-14-2
Molecular Formula: C38H52N6O7
Molecular Weight: 704.86
CAT No:
ALL-A05597
Keywords: Atazanavir EP Impurity F
Inventory Status:IN STOCK
Atazanavir EP Impurity G
Chemical Name: (3S,8S,9S,12R)-3,12-Bis(1,1-dimethylethy...
CAS No:
1332981-16-4
Molecular Formula: C38H52N6O7
Molecular Weight: 704.86
CAT No:
ALL-A05598
Keywords: Atazanavir EP Impurity G
Inventory Status:IN STOCK
Atazanavir EP Impurity H
Chemical Name: Dimethyl (3S,8R,9R,12S)-9-benzyl-3,12,di...
CAS No:
N.A
Molecular Formula: C38H52N6O7
Molecular Weight: 704.86
CAT No:
ALL-A05599
Keywords: Atazanavir EP Impurity H
Inventory Status:IN STOCK
Atazanavir EP Impurity I
Chemical Name: Methyl [(2S)-1[[(2S,3S)-3-hydroxy-1-phen...
CAS No:
N.A
Molecular Formula: C42H46N6O4
Molecular Weight: 698.85
CAT No:
ALL-A05600
Keywords: Atazanavir EP Impurity I
Inventory Status:IN STOCK
Atazanavir EP Impurity J
Chemical Name: tert-Butyl 2-[(2S,3S)-3-(tert-butoxyform...
CAS No:
198904-86-8
Molecular Formula: C32H42N4O5
Molecular Weight: 562.7
CAT No:
ALL-A05601
Keywords: Atazanavir EP Impurity J
Inventory Status:IN STOCK
Atazanavir EP Impurity K
Chemical Name: (S)–2–[(Methoxycarbonyl)amino]–3,3...
CAS No:
162537-11-3
Molecular Formula: C8H15NO4
Molecular Weight: 189.21
CAT No:
ALL-A05602
Keywords: Atazanavir EP Impurity K
Inventory Status:IN STOCK
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Atazanavir Impurity 10 (HCl)
Chemical Name: (2S,3S)-1-(1-(4-(Pyridin-2-yl)benzyl)hyd...
CAS No:
437713-06-9
Molecular Formula: C22H29Cl3N4O
Molecular Weight: 471.85
CAT No:
ALL-A05603
Keywords: Atazanavir Impurity 10 (HCl)
Inventory Status:IN STOCK
Atazanavir Impurity 11
Chemical Name: (E)-1-(4-(Pyridin-2-yl)benzylidene)hydra...
CAS No:
257907-05-4
Molecular Formula: C12H11N3
Molecular Weight: 197.24
CAT No:
ALL-A05604
Keywords: Atazanavir Impurity 11
Inventory Status:IN STOCK
Atazanavir Impurity 13
Chemical Name: Methyl N-[(2S)-3,3-dimethyl-1-oxo-1-[2-[...
CAS No:
N.A
Molecular Formula: C20H26N4O3
Molecular Weight: 370.45
CAT No:
ALL-A05606
Keywords: Atazanavir Impurity 13
Inventory Status:IN STOCK
Atazanavir Impurity 14
Chemical Name: 2-[[4-(2-Pyridinyl)phenyl]methyl]hydrazi...
CAS No:
198904-85-7
Molecular Formula: C17H21N3O2
Molecular Weight: 299.37
CAT No:
ALL-A05607
Keywords: Atazanavir Impurity 14
Inventory Status:IN STOCK
Atazanavir Impurity 4
Chemical Name: Methyl (3S,8S,9S)-3-(1,1-Dimethylethyl)-...
CAS No:
857904-03-1
Molecular Formula: C35H47N5O6
Molecular Weight: 633.78
CAT No:
ALL-A05608
Keywords: Atazanavir Impurity 4
Inventory Status:IN STOCK
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Atazanavir Impurity 5 (HCl)
Chemical Name: N-(Methoxycarbonyl)-3-methyl...
CAS No:
857900-54-0
Molecular Formula: C30H40ClN5O4
Molecular Weight: 570.12
CAT No:
ALL-A05609
Keywords: Atazanavir Impurity 5 (HCl)
Inventory Status:IN STOCK
Atazanavir Impurity 6
Chemical Name: tert-Butyl (R)-1-((R)-oxiran-2-yl)-2-phe...
CAS No:
98818-34-9
Molecular Formula: C15H21NO3
Molecular Weight: 263.33
CAT No:
ALL-A05610
Keywords: Atazanavir Impurity 6
Inventory Status:IN STOCK
Atazanavir Impurity 7
Chemical Name: tert-Butyl (R)-1-((S)-oxiran-2-yl)-2-phe...
CAS No:
156474-22-5
Molecular Formula: C15H21NO3
Molecular Weight: 263.33
CAT No:
ALL-A05611
Keywords: Atazanavir Impurity 7
Inventory Status:IN STOCK
Atazanavir Impurity 8
Chemical Name: tert-Butyl (S)-1-((R)-oxiran-2-yl)-2-phe...
CAS No:
98760-08-8
Molecular Formula: C15H21NO3
Molecular Weight: 263.33
CAT No:
ALL-A05612
Keywords: Atazanavir Impurity 8
Inventory Status:IN STOCK
Atazanavir Impurity 9
Chemical Name: tert-Butyl (S)-1-((S)-oxiran-2-yl)-2-phe...
CAS No:
98737-29-2
Molecular Formula: C15H21NO3
Molecular Weight: 263.33
CAT No:
ALL-A05613
Keywords: Atazanavir Impurity 9
Inventory Status:IN STOCK
Atazanavir Sulfate
Chemical Name: Dimethyl (3S,8S,9S,12S)-9-benzyl-3,12,di...
CAS No:
229975-97-7
Molecular Formula: C38H54N6O11S
Molecular Weight: 802.93
CAT No:
ALL-A05615
Keywords: Atazanavir Sulfate
Inventory Status:IN STOCK