5-Bromo-3,4-dimethyl-1H-pyrrole-2-carboxylic acid CAS 861034-48-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861034-48-2 |
| Molecular Formula | C7H8BrNO2 |
| Molecular Weight | 218.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-3,4-dimethyl-1H-pyrrole-2-carboxylic acid (CAS 861034-48-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8BrNO2. Molecular weight: 218.05 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8BrNO2 |
| Molecular Weight | 218.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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; 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-3,5-dimethoxypyridine (CAS 1033610-45-5)
- Methyl 5-bromo-1-methyl-1H-pyrrole-3-carboxylate (CAS 1044852-21-2)
- 2-Bromo-3,4-dimethoxypyridine (CAS 104819-52-5)
- 5-Bromo-4-methoxy-2-methylpyridine 1-oxide (CAS 108004-86-0)
- 2-Bromo-4-methoxy-6-methylpyridine 1-oxide (CAS 1090513-92-0)
- Methyl 4-Bromo-3-methylpyrrole-2-carboxylate (CAS 1092286-09-3)
- 3-Bromo-2,5-dimethoxypyridine (CAS 1093951-75-7)
- Methyl 3-bromo-1-methyl-1H-pyrrole-2-carboxylate (CAS 1097834-91-7)
Recommended Standards
- 5-Bromo-2-methoxy-3-pyridinemethanol (CAS 351410-47-4)
- 5-Bromo-3-methoxy-2-methylpyridin-4-ol (CAS 71001-57-5)
- 5-Bromo-2-ethoxypyridin-4-ol (CAS 2404734-32-1)
- 4-Cyclopropyl-5-mercapto-4h-1,2,4-triazol-3-ol (CAS 136794-23-5)
- (3S)-3-Amino-5-methylpyrrolidin-2-one (CAS 2101630-72-0)
- N-(1-benzylpiperidin-4-yl)-4-chlorobenzamide (CAS 1044-79-7)
- N-(4-Fluorophenyl)-2-[2-(hydroxymethyl)phenoxy]acetamide (CAS 693819-38-4)
- 2-[4-(pyridin-4-yl)-1,3-thiazol-2-yl]ethan-1-amine dihydrochloride (CAS 1240527-54-1)
- 1-(1-Benzylpyrrolidin-3-yl)cyclopropan-1-amine (CAS 851388-61-9)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com