3-Amino-5-bromo-1-methylpyrazole CAS 89088-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89088-55-1 |
| Molecular Formula | C4H6BrN3 |
| Molecular Weight | 176.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-5-bromo-1-methylpyrazole (CAS 89088-55-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H6BrN3. Molecular weight: 176.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H6BrN3 |
| Molecular Weight | 176.01 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 3-Amino-4-bromo-2-methylpyrazole (CAS 105675-85-2)
- 5-Amino-3-bromo-1-methylpyrazole (CAS 1357471-14-7)
- 3-Amino-4-bromo-1-methylpyrazole (CAS 146941-72-2)
- 3-Amino-4-chlorobenzyl chloride (CAS 1025055-23-5)
- 5-Amino-2-chlorobenzyl chloride (CAS 1122052-39-4)
- 5-Amino-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 10033-63-3)
- 6-Amino-3-(difluoromethyl)pyridine-2,5-diol (CAS 1805161-37-8)
- 4-Amino-3-(difluoromethyl)pyridine-2,6-diol (CAS 1805161-42-5)
Recommended Standards
- 3-(Bromomethyl)-4-methyl-4H-1,2,4-triazole (CAS 64380-83-2)
- 3-Bromo-1,5-dimethyl-1H-1,2,4-triazole (CAS 56616-93-4)
- 3-(Bromomethyl)-4-methyl-1,2-oxazole (CAS 952195-21-0)
- 3-[1-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)cyclohexyl]-1-(2-methylphenyl)urea (CAS 1396681-04-1)
- Butanedioic acid, 2-methylene-, polymer with ethyl 2-propenoate, methyl 2-propenoate and 2-methyl-2-propenoic acid (CAS 67785-35-7)
- Enalapril-d5 tert-Butyl Ester (CAS 1356837-84-7)
- N-(7H-Purin-6-yl)octanamide (CAS 52854-12-3)
- 1-(5-Chlorothiazol-2-yl)ethan-1-ol (CAS 1514403-05-4)
- 1-(Dimethoxymethyl)-2-iodobenzene (CAS 933672-30-1)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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