3-(Bromomethyl)-1-(difluoromethyl)-1H-pyrazole CAS 2435553-73-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2435553-73-2 |
| Molecular Formula | C5H5BrF2N2 |
| Molecular Weight | 211.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Bromomethyl)-1-(difluoromethyl)-1H-pyrazole (CAS 2435553-73-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H5BrF2N2. Molecular weight: 211.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H5BrF2N2 |
| Molecular Weight | 211.01 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
- 2-(Bromomethyl)succinic acid (CAS 20469-57-2)
- 2-(Bromomethyl)-5-(difluoromethyl)furan (CAS 1644345-93-6)
- cis-3-(Bromomethyl)-3-fluorocyclobutane-1-carboxylic acid (CAS 1932371-59-9)
- 3-(Bromomethyl)-6,6-difluorobicyclo[3.1.0]Hexane (CAS 1393569-74-8)
- 5-(Bromomethyl)-1,1-difluorospiro[2.3]hexane (CAS 2091619-22-4)
- 3-(Bromomethyl)pyrazolo[1,5-a]pyridine (CAS 1097778-98-7)
- 3-(Bromomethyl)-1h-pyrrolo[2,3-b]pyridine (CAS 1174007-40-9)
- 7-(bromomethyl)imidazo[1,2-a]pyridine (CAS 1204298-66-7)
Recommended Standards
- 3-(Bromodifluoromethyl)-1-methyl-1H-pyrazole (CAS 2060041-54-3)
- 5-Bromo-3-(difluoromethyl)-1-methyl-1H-pyrazole (CAS 2248389-97-9)
- 2-Bromopentanedioic acid (CAS 51528-22-4)
- Ethyl 4-([1,1'-biphenyl]-4-yl)-6-amino-5-cyano-2-methyl-4H-pyran-3-carboxylate (CAS 337496-62-5)
- 1-(2,4-Dichloro-5-fluorophenyl)ethan-1-amine hydrochloride (CAS 1311315-38-4)
- (S,R,S)-AHPC-Me-C10-NH2 (CAS 2376139-52-3)
- tert-butyl trans-3-[2-(p-tolylsulfonyloxy)ethoxy]cyclobutanecarboxylate (CAS 2375165-18-5)
- (S)-3-Amino-1,1,1-trifluoro-2-methylpropan-2-ol (2R,3R)-2,3-dihydroxysuccinate (CAS 1426215-72-6)
- 3-(3-Methyl-2-furyl)-3-oxopropanenitrile (CAS 158386-96-0)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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