4-(2,6-Dibromo-1H-indol-3-yl)butanoic acid CAS 91844-19-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91844-19-8 |
| Molecular Formula | C12H11Br2NO2 |
| Molecular Weight | 361.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,6-Dibromo-1H-indol-3-yl)butanoic acid (CAS 91844-19-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H11Br2NO2. Molecular weight: 361.03 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H11Br2NO2 |
| Molecular Weight | 361.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 3,5-Dibromo-1-(3-phenoxypropyl)-1H-1,2,4-triazole (CAS 1240571-50-9)
- 1-Benzyl-3,5-dibromo-4-nitro-1H-pyrazole (CAS 155601-03-9)
- 1,6-Dibromo-2-methoxy-3-nitronaphthalene (CAS 2092001-14-2)
- 6,8-Dibromo-3-hydroxy-2-methylquinoline-4-carboxylic acid (CAS 62331-70-8)
- Benzyl 3,5-dibromo-1H-1,2,4-triazole-1-carboxylate (CAS 320424-31-5)
- 2,6-Dibromo-4-(trifluoromethyl)phenyl isothiocyanate (CAS 1027512-32-8)
- 2,4-Dibromo-6-(trifluoromethyl)phenyl isothiocyanate (CAS 1027512-38-4)
- N-(2,6-dibromo-4-(trifluoromethyl)phenyl)acetamide (CAS 544716-06-5)
Recommended Standards
- 1H-Indole-3-butanoic acid, 2,6-dibromo- (CAS 91571-17-4)
- Ixazomib (CAS 1072833-77-2)
- Ixazomib Impurity 3 (CAS CATO-C4X-12673)
- 3-(3-Ethylphenoxy)azetidine hydrochloride (CAS 1269199-26-9)
- 2-(4-Methoxyphenyl)-5-(octylsulfanyl)-1,3,4-oxadiazole (CAS 477857-32-2)
- 4-Methyl-3-phenylpentanoic acid (CAS 51690-50-7)
- 3-Ethyl-5-(furan-2-ylmethylene)imidazolidine-2,4-dione (CAS 640716-50-3)
- 6-Chloro-3-(2-(2,2-dichlorocyclopropyl)phenoxy)pyridazin-4-ol (CAS 499223-35-7)
- 2-Hydroxy-5-(tosyloxy)benzenesulfonic acid (CAS 57775-26-5)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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