Benzbromarone Impurity 21 CAS 2518282-93-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2518282-93-2 |
| Molecular Formula | C24H14Br4O5 |
| Molecular Weight | 701.98 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benzbromarone Impurity 21 (CAS 2518282-93-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H14Br4O5. Molecular weight: 701.98 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H14Br4O5 |
| Molecular Weight | 701.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
Related Benzbromarone Standards
- Benzbromarone EP Impurity B (CAS 1402819-05-9)
- Benzbromarone Impurity 7 (CAS 152831-00-0 (unlabelled))
- Benzbromarone Impurity 4 (CAS 152831-00-0)
- Benzbromarone-d5 (CAS CATO-C4X-22503)
- Benzbromarone-d4 (CAS CATO-C4X-22502)
- Benzbromarone Impurity 20 (CAS 2514676-29-8)
- Benzbromarone Impurity 22 (CAS CATO-C4X-225022)
- Benzbromarone (CAS 3562-84-3)
Recommended Standards
- Soblitodin (CAS 149606-27-9)
- Tiratricol Sulfate (CAS 95786-11-1)
- 2,2'-(Adipoylbis(oxy))bis(3,5-dibromobenzoic acid) (CAS 75848-76-9)
- Suzetrigine Impurity 41-13C-d2 (CAS CATO-C4X-336941)
- Linagliptin impurity N2 (CAS 1446263-39-3)
- methyl 2-(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)acetate (CAS 1007502-22-8)
- ( inverted exclamation markA)-amino(2-fluorophenyl)acetic acid (1)-amino(2-fluorophenyl)acetic acid 2-(o-fluorophenyl)glycine 2-fluoro-dl-|A-phenylglycine 84145-28-8 Amino-(2-fluoro-phenyl)-acetic acid benzeneacetic acid, a-amino-2-fluoro- einecs 282-253-9 (CAS 84145-28-8)
- 4-(Allyloxy)-3-bromo-5-ethoxybenzaldehyde (CAS 426232-67-9)
- 1-(M-tolyl)cyclohexan-1-amine (CAS 2201-28-7)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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