1-(2-Amino-5-bromo-4-chlorophenyl)ethanone CAS 937816-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937816-91-6 |
| Molecular Formula | C8H7BrClNO |
| Molecular Weight | 248.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Amino-5-bromo-4-chlorophenyl)ethanone (CAS 937816-91-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7BrClNO. Molecular weight: 248.50 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7BrClNO |
| Molecular Weight | 248.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- (4-amino-3-bromo-2-chlorophenyl)methanol (CAS 112279-85-3)
- 1-(2-Amino-5-bromo-3-chloro-phenyl)-ethanone (CAS 1197943-70-6)
- 1-(2-Amino-4-bromophenyl)-2-chloroethanone (CAS 1261640-05-4)
- 2-Amino-1-(5-bromo-2-chlorophenyl)ethan-1-one (CAS 1379950-95-4)
- 2-Amino-1-(4-bromo-2-chlorophenyl)ethan-1-one (CAS 1514709-10-4)
- 1-(2-Amino-4-bromo-5-chlorophenyl)ethanone (CAS 1698027-12-1)
- 1-(2-Amino-5-bromophenyl)-2-chloroethan-1-one (CAS 61871-82-7)
- 2-Amino-6-(tert-pentyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 329222-98-2)
Recommended Standards
- 4-Bromo-N-hydroxy-2-methylbenzene-1-carbonimidoyl chloride (CAS 1937349-21-7)
- 4-Bromo-3-chloro-2-(prop-2-en-1-yloxy)pyridine (CAS 1881329-64-1)
- 2-(4-Bromophenyl)-2-chloroacetamide (CAS 315232-09-8)
- 1-Bromo-2-cyclobutylbenzene (CAS 1353854-80-4)
- 3-Bromo-5-chloro-2-(difluoromethyl)pyridin-4-amine (CAS 1806803-92-8)
- Clomacran (CAS 5310-55-4)
- 1-ethylsulfonyl-3,3-dimethyl-piperazine (CAS 1499450-71-3)
- 2-amino-1-ethyl-1H-1,3-benzodiazole-5-carbonitrile (CAS 1379351-42-4)
- 6-Cyclopropyl-2-oxo-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile (CAS 861212-38-6)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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