6-Bromo-3-chloropyrazin-2(1H)-one CAS 1410166-55-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1410166-55-0 |
| Molecular Formula | C4H2BrClN2O |
| Molecular Weight | 209.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-3-chloropyrazin-2(1H)-one (CAS 1410166-55-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H2BrClN2O. Molecular weight: 209.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H2BrClN2O |
| Molecular Weight | 209.43 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, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,2-Dihydroxy-3,3,3-trichloropropionic acid (CAS 73257-73-5)
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- 3-Bromofuran-2-carbonyl chloride (CAS 58777-57-4)
- Methyl (1R,3S)-3-aminocyclopentane-1-carboxylate hydrochloride (CAS 180196-56-9)
- 1-(4-Methoxyphenyl)-3-methyl-1H-pyrazol-5-amine hydrochloride (CAS 76606-60-5)
- 1H-Cyclopropa[d]pyrrolo[1,2-b]pyridazine (CAS 175894-07-2)
- 7-Fluorobenzo[c][1,2]oxaborole-1,5(3H)-diol (CAS 1319804-00-6)
- 960589-81-5 C20H32O2 W1424 ent-17-Hydroxykauran-3-one (CAS 960589-81-5)
- 5-Methanesulfonyl-4h-1,2,4-triazol-3-amine (CAS 88982-32-5)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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