Avatrombopag Impurity 38 CAS 2161380-87-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2161380-87-4 |
| Molecular Formula | C7H4BrClN2S2 |
| Molecular Weight | 295.61 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Avatrombopag Impurity 38 (CAS 2161380-87-4) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H4BrClN2S2. Molecular weight: 295.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H4BrClN2S2 |
| Molecular Weight | 295.61 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Avatrombopag Standards
- Avatrombopag impurity 134 (CAS CATO-C4X-2234134)
- Avatrombopag Impurity 24 (CAS 1534575-19-3)
- Avatrombopag Impurity 43 (CAS 1268118-96-2)
- Avatrombopag Impurity 144 (CAS CATO-C4X-2234144)
- Avatrombopag impurity 125 (CAS CATO-C4X-2234125)
- Avatrombopag Impurity 18 (CAS 958457-83-5)
- Avatrombopag Impurity 72 (CAS CATO-C4X-223472)
- Avatrombopag Impurity 50 (CAS CATO-C4X-223450)
Recommended Standards
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- 3-(4-Chlorophenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 117291-25-5)
- Pitavastatin Impurity 134 (CAS CATO-C4X-1037134)
- Decitabine Impurity 25 (CAS 1034301-08-0&1140891-02-6)
- Pitavastatin Impurity 93 (CAS 254452-96-5(free base))
- 9-Octadecenoic acid, sodium salt, (9E)- (CAS 18175-45-6)
- 4-Methyl-1-penten-3-ol (CAS 4798-45-2)
- Afoxolaner Impurity 17 (CAS CATO-C4X-313717)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com