3,5-dibromo-4-ethylbenzoic acid CAS 1803601-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803601-91-3 |
| Molecular Formula | C9H8Br2O2 |
| Molecular Weight | 307.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-dibromo-4-ethylbenzoic acid (CAS 1803601-91-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8Br2O2. Molecular weight: 307.97 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8Br2O2 |
| Molecular Weight | 307.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
Related dibromo Standards
- Methyl 3,5-dibromo-2-methylbenzoate (CAS 1000342-33-5)
- 2,2-Dibromo-1-(2-methoxyphenyl)ethan-1-one (CAS 1121543-12-1)
- 5,6-Dibromo-2,2-dimethylbenzo[d][1,3]dioxole (CAS 114414-23-2)
- Methyl 3,4-dibromo-5-methylbenzoate (CAS 1160574-54-8)
- 5-(3,5-Dibromo-1H-1,2,4-triazol-1-yl)pentanenitrile (CAS 1240573-98-1)
- 2,6-Dibromo-4-methylbenzoic acid methyl ester (CAS 128733-75-5)
- 3,5-Dibromo-4-methylphenyl acetate (CAS 13979-59-4)
- 1-(2,4-Dibromo-6-methoxyphenyl)ethanone (CAS 1423702-17-3)
Recommended Standards
- Methyl 2-bromo-2-(3-bromophenyl)acetate (CAS 163339-67-1)
- 2',5'-Dibromo-4'-methoxyacetophenone (CAS 1809168-60-2)
- (R)-6,8-dibromochroman-4-ol (CAS 1568213-71-7)
- 3-Amino-4-(3,5-dibromophenyl)butanoic acid (CAS 1391329-92-2)
- (4-(Acetoxymethyl)phenyl)boronic acid (CAS 326496-51-9)
- 5-Amino-1-ethyl-1H-indazole (CAS 511249-17-5)
- 4-Cyano-2-(difluoromethyl)-6-hydroxynicotinic acid (CAS 1806841-76-8)
- 5-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 2161304-84-1)
- Methyl 5-Bromoindole-7-carboxylate (CAS 860624-89-1)
- FLAG Epitope Peptide (CAS 98849-88-8)
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