3,6-DIAMINO-5-BROMOPYRIDINE-2-CARBOXAMIDE CAS 267243-47-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 267243-47-0 |
| Molecular Formula | C6H7BrN4O |
| Molecular Weight | 231.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-DIAMINO-5-BROMOPYRIDINE-2-CARBOXAMIDE (CAS 267243-47-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7BrN4O. Molecular weight: 231.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H7BrN4O |
| Molecular Weight | 231.05 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related DIAMINO Standards
- 3,4-Diamino-5-bromobenzoic acid (CAS 1329119-36-9)
- N-(4,6-Diamino-1,3,5-triazin-2-yl)nicotinamide (CAS 65052-42-8)
- 2,5-Diamino-3-methyl-6-(phenylamino)pyrimidin-4(3H)-one (CAS 61693-33-2)
- 2,6-Diamino-5-(benzylamino)pyrimidin-4(3H)-one (CAS 25468-62-6)
- 3,4-diamino-6-(2-phenylethyl)-1,2,4-triazin-5(4H)-one (CAS 789471-70-1)
- 5,6-Diamino-2-(benzylamino)pyrimidin-4(1H)-one (CAS 61693-27-4)
- 5,6-Diamino-4-(benzylimino)-3,4-dihydropyrimidin-2(1H)-one (CAS 63722-86-1)
- Methyl 3,4-Diamino-5-chloro-2-methoxybenzoate (CAS 130091-84-8)
Recommended Standards
- 2-Bromo-N-methyl-4-nitroaniline (CAS 6911-88-2)
- 3-Amino-2-bromo-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 2766229-65-4)
- 2-bromo-5H,6H,8H-imidazo[2,1-c][1,4]oxazine-3-carbaldehyde (CAS 2060000-28-2)
- 6-[3-(2-chloroacetyl)-2,5-dimethyl-1H-pyrrol-1-yl]hexanoic acid (CAS 1989671-93-3)
- Tetraheptylammonium (iodide) (CAS 3535-83-9)
- 4-Chloro-5-methoxy-2-[3-(trifluoromethyl)phenyl]pyrimidine (CAS 478030-28-3)
- 1-Isobutyl-3-(trifluoromethyl)-1h-pyrazole-5-carboxylic acid (CAS 2090994-89-9)
- Ethyl 2-(1H-imidazol-2-yl)acetimidate (CAS 782420-08-0)
- 1-((4-Cyclohexylphenyl)sulfonyl)piperazine (CAS 790271-26-0)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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