5-Amino-1-methyl-1H-pyrazol-3-ol CAS 857985-10-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857985-10-5 |
| Molecular Formula | C4H7N3O |
| Molecular Weight | 113.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-1-methyl-1H-pyrazol-3-ol (CAS 857985-10-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H7N3O. Molecular weight: 113.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H7N3O |
| Molecular Weight | 113.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 3-Amino-4-hydroxymethylpyrazole (CAS 1001635-21-7)
- 4-amino-1-methyl-2,5-dihydro-1H-imidazol-2-one (CAS 1190594-65-0)
- 2-Amino-5,6-dihydropyrimidin-4(3H)-one (CAS 15231-27-3)
- (2-Amino-1H-imidazol-5-yl)methanol (CAS 59608-92-3)
- (3-Amino-1H-pyrazol-5-yl)methanol (CAS 948571-48-0)
- 2-amino-1-methyl-1H-imidazol-4-ol (CAS 616875-85-5)
- 2-Amino-1-methyl-1H-imidazol-5(4H)-one (CAS 34293-24-8)
- 2-Amino-2-cyano-N-methylacetamide (CAS 50531-01-6)
Recommended Standards
- 5-(Aminomethyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 757161-05-0)
- 5-amino-2-methyl-2,3-dihydro-1H-pyrazol-3-one (CAS 74530-10-2)
- 5-(Aminomethyl)-1h-pyrazol-3-ol (CAS 33512-95-7)
- 4-[3-(Trifluoromethyl)-3H-diazirin-3-yl]benzeneundecanoic Acid (CAS 113274-80-9)
- 2-(Butoxymethyl)tetrahydrofuran (CAS 19114-88-6)
- 2-(Trifluoromethyl)-N-(4-(trifluoromethyl)phenyl)benzamide (CAS 948649-18-1)
- 1,4-Cyclohexadiene-1,2-dicarboxylicanhydride (CAS 4773-89-1)
- Cervicarcin (CAS 18700-78-2)
- (R)-(7-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol (CAS 527681-03-4)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com