Benzbromarone Impurity 9 CAS 3131-63-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 3131-63-3 |
| Molecular Formula | C10H10O |
| Molecular Weight | 146.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Benzbromarone Impurity 9 (CAS 3131-63-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H10O. Molecular weight: 146.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H10O |
| Molecular Weight | 146.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1957 |
Related Benzbromarone Standards
- Benzbromarone Impurity 11 (CAS 1009843-43-9)
- Benzbromarone Impurity 7 (CAS 41006-01-3)
- Benzbromarone Impurity 10 (CAS 70347-04-5)
- Benzbromarone Impurity 33 (CAS CATO-C4X-225033)
- Benzbromarone Impurity 16 (CAS 2090296-22-1)
- Benzbromarone Impurity 13 (CAS 81324-61-0)
- Benzbromarone Impurity 17 (CAS 1334613-51-2)
- Benzbromarone EP Impurity C (CAS 1477-19-6)
Recommended Standards
- Epalrestat Impurity 25 (CAS 15174-47-7)
- Phenylbutyrate EP Impurity B (CAS 529-34-0)
- α-Methylcinnamaldehyde (CAS 101-39-3)
- Vortioxetine Impurity 20 HCl (CAS 1240670-85-2（free base）)
- Paliperidone Impurity 131 (CAS CATO-C4X-1724131)
- 6,7-Dimethoxy-2-(methylsulfanyl)-3,4-dihydroquinazolin-4-one (CAS 1527466-89-2)
- (2-Chlorophenyl)(3-(thiomorpholinomethyl)phenyl)methanone (CAS 898763-37-6)
- [1,3'-Bipyrrolidine]-2,2',5,5'-tetraone (CAS 69556-95-2)
- 6-(Trifluoromethyl)cyclohex-3-en-1-amine hydrochloride (CAS 1989672-69-6)
- Insulin aspart (CAS 116094-23-6)
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