2-(5-(4-Bromophenyl)-1H-pyrazol-3-yl)acetonitrile CAS 153391-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 153391-40-3 |
| Molecular Formula | C11H8BrN3 |
| Molecular Weight | 262.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-(4-Bromophenyl)-1H-pyrazol-3-yl)acetonitrile (CAS 153391-40-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8BrN3. Molecular weight: 262.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8BrN3 |
| Molecular Weight | 262.11 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
- 2-(1-((4-Bromophenyl)amino)ethylidene)malononitrile (CAS 360062-16-4)
- 6-(2-Bromophenyl)picolinaldehyde (CAS 112432-89-0)
- 2-(3-Bromophenyl)ethene-1-sulfonamide (CAS 1158113-75-7)
- (4-Bromophenyl)(pyridin-3-yl)methanone (CAS 14548-45-9)
- (4-Bromophenyl)(pyridin-4-yl)methanone (CAS 14548-49-3)
- (2-Bromophenyl)(pyridin-2-yl)methanone (CAS 76160-34-4)
- (2-Bromophenyl)-pyridin-3-ylmethanone (CAS 77744-06-0)
- (3-Bromophenyl)(pyridin-3-yl)methanone (CAS 79362-44-0)
Recommended Standards
- 4-Amino-8-bromo-7-methylquinoline-3-carbonitrile (CAS 1513808-82-6)
- 4-chloroquinoline-3-sulfonyl chloride (CAS 157494-40-1)
- 3-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)oxetan-3-ol (CAS 1467060-38-3)
- 2-((4-(4-Methoxyphenyl)pyrimidin-2-yl)thio)acetohydrazide (CAS 832739-53-4)
- 2,2,2-Trifluoroethyl 3-(dimethylamino)-1-oxo-1,2-dihydroisoquinoline-4-carboxylate (CAS 1311316-09-2)
- LONGICYCLENE, (CAS 1137-12-8)
- N-(6-bromohexyl)-2-hydroxybenzamide (CAS 1959004-07-9)
- Fasudil Impurity 7 (CAS 85-48-3)
- 1,3-Diethyl-1H-pyrazole-5-carbonyl chloride (CAS 126674-97-3)
- Peptide 432 (CAS CATO-CPTD788432)
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