4,5-Dibromo-1-isopropyl-1h-pyrrole-2-carboxylic acid CAS 1306605-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1306605-66-2 |
| Molecular Formula | C8H9Br2NO2 |
| Molecular Weight | 310.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,5-Dibromo-1-isopropyl-1h-pyrrole-2-carboxylic acid (CAS 1306605-66-2) pharmaceutical standards reference standard. Molecular formula: C8H9Br2NO2. Molecular weight: 310.97 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9Br2NO2 |
| Molecular Weight | 310.97 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 |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,6-Dibromo-4-fluorophenyl isothiocyanate (CAS 1000578-01-7)
- 2,4-Dibromo-5-fluorophenyl isothiocyanate (CAS 1000578-07-3)
- 3,4-Dibromo-6-fluorophenyl isothiocyanate (CAS 1000578-15-3)
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Recommended Standards
- 2,5-Dibromo-4-fluorobenzo[d]thiazole (CAS 1427426-59-2)
- 2,4-Dibromo-6-fluorophenyl isothiocyanate (CAS 244022-67-1)
- 2,6-Dibromo-3-(dimethoxymethyl)pyridine (CAS 250122-83-9)
- Ethyl 2-(piperidin-4-yl)pyrimidine-5-carboxylate hydrochloride (CAS 1447606-15-6)
- 3-tert-Butyl-4-(2-methylbenzoyl)-3,4-dihydro-2H-1,4-benzoxazine (CAS 478048-72-5)
- 5-(Methylsulfonyl)quinolin-3-ol (CAS 1956384-81-8)
- Heparin disaccharide IH sodium salt (CAS 136098-04-9)
- 2,6-Ditosyl-2,6-diazaspiro[3.3]heptane (CAS 13595-48-7)
- Folic Acid EP Impurity C Calcium Salt (CAS CATO-C4X-139543)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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