3-Bromo-5-methylpyrazine-2-carbonitrile CAS 2092309-75-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2092309-75-4 |
| Molecular Formula | C6H4BrN3 |
| Molecular Weight | 198.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-5-methylpyrazine-2-carbonitrile (CAS 2092309-75-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H4BrN3. Molecular weight: 198.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H4BrN3 |
| Molecular Weight | 198.02 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
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- 4-Bromo-1H-imidazo[4,5-c]pyridine (CAS 1086398-12-0)
- 8-Bromo[1,2,4]triazolo[4,3-a]pyridine (CAS 1126824-74-5)
- 5-Bromo-4-methylpyrimidine-2-carbonitrile (CAS 114969-80-1)
Recommended Standards
- 3-Bromo-5-hydroxybenzonitrile (CAS 770718-92-8)
- 3-Bromofuro[2,3-b]pyridine (CAS 92404-58-5)
- 3-Bromo-4-hydroxybenzonitrile (CAS 2315-86-8)
- (4-Chloro-6-isopropylpyrimidin-2-yl)methanamine (CAS 944903-83-7)
- 2,6-Bis[(4S)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-3,5-bis(3,3-dimethylbutyl)pyridine (CAS 1869990-01-1)
- (S)-3-Amino-2-methyl-butan-2-ol (CAS 74608-26-7)
- 2-((1-Methoxypropan-2-yl)amino)-N,N-dimethylacetamide (CAS 1020948-60-0)
- Erdosteine (CAS 84611-23-4)
- Ethyl 3,4-dimethoxybenzene-1-carboximidate hydrochloride (CAS 13602-19-2)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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