4-(Bromomethyl)-1-methyl-3-phenyl-1H-pyrazole CAS 499770-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 499770-86-4 |
| Molecular Formula | C11H11BrN2 |
| Molecular Weight | 251.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Bromomethyl)-1-methyl-3-phenyl-1H-pyrazole (CAS 499770-86-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11BrN2. Molecular weight: 251.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11BrN2 |
| Molecular Weight | 251.12 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
- 5-(Bromomethyl)-3-methyl-1-phenyl-1H-pyrazole (CAS 1020724-91-7)
- 2-(Bromomethyl)-7-methoxynaphthalene (CAS 103143-23-3)
- 2-(Bromomethyl)-1-methoxynaphthalene (CAS 138779-64-3)
- 4-(Bromomethyl)-5-methyl-1-phenyl-1H-pyrazole (CAS 153863-65-1)
- [1-(Bromomethyl)naphthalen-2-yl]methanol (CAS 2060057-94-3)
- 1-(Bromomethyl)-2-methoxynaphthalene (CAS 91571-00-5)
- 1-[4-(Bromomethyl)benzyl]pyrazole (CAS 222720-87-8)
- ethyl 5-(bromomethyl)-2-methyl-pyrazole-3-carboxylate (CAS 199480-29-0)
Recommended Standards
- 3-Nitro-4-(trifluoromethoxy)benzoic Acid (CAS 784-77-0)
- 4-bromo-1-(2-phenylethyl)-1H-pyrazole (CAS 261948-25-8)
- 3-Bromo-6,7,8,9-tetrahydro-5H-pyrido[3,2-b]indole (CAS 2231675-92-4)
- 1-(4-Bromo-2-nitrophenoxy)propan-2-one (CAS 1254332-83-6)
- 4286-15-1 56PGV95391 2-Phenylbutyric acid, (S)- UNII-56PGV95391 Benzeneacetic acid, alpha-ethyl-, (alphaS)- Benzeneacetic acid, alpha-ethyl-, (S)- Butyric acid, 2-phenyl-, (S)-(+)- (S)-(+)-2-Phenylbutanoic acid (S)-(+)-2-Phenylbutyric acid (CAS 4286-15-1)
- (3R,4R,5R)-3,4,5-tris(Benzyloxy)tetrahydro-2H-pyran-2-ol (CAS 20787-21-7)
- 2-Cyano-3-(4-methoxyphenyl)-N-(3-methylphenyl)propanamide (CAS 1261018-22-7)
- Methyl 4-(3-nitrophenoxy)benzoate (CAS 174666-18-3)
- 4-Methyl-N-(6-sulfanylpyridazin-3-yl)benzamide (CAS 1286726-62-2)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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