5-bromo-1H-imidazole-4-carboxylic acid CAS 50743-02-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50743-02-7 |
| Molecular Formula | C4H7BrN2O2 |
| Molecular Weight | 195.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-bromo-1H-imidazole-4-carboxylic acid (CAS 50743-02-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H7BrN2O2. Molecular weight: 195.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H7BrN2O2 |
| Molecular Weight | 195.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 4-bromo-1H-imidazole-2-carboxylic acid (CAS 1260753-02-3)
- 3-Bromo-2-oxopropyl acetate (CAS 130335-46-5)
- 3-Bromo-2-oxopentanoic acid (CAS 1378830-51-3)
- 5-bromo-4-oxo-pentanoic acid (CAS 14594-23-1)
- Methyl 3-bromo-4-oxobutanoate (CAS 16565-77-8)
- 3-Bromo-4-oxopentanoic Acid (CAS 62557-43-1)
- Ethyl 2-bromo-3-oxopropanoate (CAS 33142-22-2)
- Methyl 2-bromo-3-oxobutanoate (CAS 3600-18-8)
Recommended Standards
- 1,2-Dichloro-1,1,2-trifluoropentane (CAS 261503-34-8)
- Methyl (2R,3S)-3-(bromomethyl)oxirane-2-carboxylate (CAS 220812-07-7)
- 3-(Bromomethyl)oxetane-3-carboxylic Acid (CAS 1802048-89-0)
- (S)-1-(4-Fluoro-3-methylphenyl)ethan-1-ol (CAS 1175752-24-5)
- Carbocisteine (S)-S-Oxide (CAS 112246-66-9)
- 1-(3-Chlorophenyl)-4-methoxy-N-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide (CAS 339030-52-3)
- 1-Palmitoyl-2-Hydroxy-sn-Glycero-3-Phosphatidylethanolamine (CAS 53862-35-4)
- Methyl α-L-fucopyranoside (CAS 14687-15-1)
- tert-Butyl 2,2-dimethyl-6-oxohexanoate (CAS 2813205-09-1)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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