5-(Bromomethyl)-3-methyl-1-phenyl-1H-pyrazole CAS 1020724-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1020724-91-7 |
| Molecular Formula | C11H11BrN2 |
| Molecular Weight | 251.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Bromomethyl)-3-methyl-1-phenyl-1H-pyrazole (CAS 1020724-91-7) 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.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
- 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)
- 4-(Bromomethyl)-1-methyl-3-phenyl-1H-pyrazole (CAS 499770-86-4)
- ethyl 5-(bromomethyl)-2-methyl-pyrazole-3-carboxylate (CAS 199480-29-0)
Recommended Standards
- (S)-2-Bromo-1-(naphthalen-2-yl)ethan-1-ol (CAS 100306-23-8)
- 3-Bromo-2-(2,5-dimethyl-1H-pyrrol-1-yl)pyridine (CAS 1021910-58-6)
- 4,4＇-Dichlorobenzophenone (CAS 90-98-2)
- 3-(Isoxazol-3-yl)aniline (CAS 769160-19-2)
- 5-Phenyltetrahydro-2H-pyran-2-one (CAS 62618-74-0)
- 1-(Methoxymethyl)cyclohexane-1-carbaldehyde (CAS 269072-13-1)
- (4-Amino-1,2,5-oxadiazol-3-yl)(phenyl)methanone (CAS 38924-53-7)
- 2-(1H-pyrazol-1-yl)ethane-1-sulfonyl fluoride (CAS 1461713-97-2)
- 1-Methylisoquinoline-8-carbaldehyde (CAS 1416713-00-2)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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