Atazanavir EP Impurity J CAS 198904-86-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198904-86-8 |
| Molecular Formula | C32H42N4O5 |
| Molecular Weight | 562.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Atazanavir EP Impurity J (CAS 198904-86-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C32H42N4O5. Molecular weight: 562.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C32H42N4O5 |
| Molecular Weight | 562.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 4 |
Related Atazanavir Standards
- Atazanavir Impurity 6 (CAS 1006868-81-0)
- Atazanavir EP Impurity D (CAS CATO-C4X-154817)
- Atazanavir Impurity 7 (CAS CATO-C4X-15487)
- Atazanavir EP Impurity I (CAS CATO-C4X-154818)
- Atazanavir EP Impurity E (CAS 1292296-09-3)
- Atazanavir EP Impurity F (CAS 1332981-14-2)
- Atazanavir EP Impurity G (CAS 1332981-16-4)
- Atazanavir (CAS 198904-31-3)
Recommended Standards
- 1,5-Bis((4-(pentyloxy)phenyl)amino)anthracene-9,10-dione (CAS 71334-64-0)
- BLU-782 (CAS 2141955-96-4)
- (4S,4'S,5R,5'R)-2,2'-(1-Phenylpropane-2,2-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole) (CAS 2757082-38-3)
- (S)-2-Amino-3-(7-methyl-1H-indol-3-yl)propanoic acid (CAS 33468-36-9)
- Delmopinol (CAS 79874-76-3)
- n1,n1-Dimethyl-n4-neopentylbenzene-1,4-diamine (CAS 1247674-26-5)
- 5,6,7,8-Tetrahydrocyclohepta[c]pyrazol-4(1H)-one (CAS 1314139-85-9)
- 1,3-propanediol cyclic sulfate (CAS 1073-05-8)
- Cefepime Impurity 32 (CAS CATO-C4X-119332)
- Insulin Glargine (CAS 160337-95-1)
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