5-Amino-4-methyl-1-phenyl-1H-pyrazol-3-ol CAS 934397-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 934397-98-5 |
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-4-methyl-1-phenyl-1H-pyrazol-3-ol (CAS 934397-98-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11N3O. Molecular weight: 189.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11N3O |
| Molecular Weight | 189.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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- 2-Amino-N-(3-cyanobenzyl)acetamide (CAS 1179926-99-8)
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Recommended Standards
- 5-amino-2-methylbenzene-1-sulfonyl fluoride (CAS 445-06-7)
- 5-Amino-4-o-tolyl-1,2-dihydro-pyrazol-3-one (CAS 247184-07-2)
- 5-Amino-2-(4-methylphenyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 40480-54-4)
- p-Tolyl hydrogen sulfate (CAS 3233-58-7)
- (5,7-dimethyl-3-quinolyl) trifluoromethanesulfonate (CAS 157193-39-0)
- 5-Amino-4',5'-dihydro-2H,3'H-spiro[benzo[b]thiophene-3,2'-furan] 1,1-dioxide (CAS 2693402-48-9)
- 2-Amino-6-(naphthalen-2-ylsulfinyl)quinazolin-4(1H)-one (CAS 52979-10-9)
- N-(2-Ethyl-6-phenylimidazo[2,1-b][1,3,4]thiadiazol-5-yl)acetamide (CAS 918648-76-7)
- N-(3-Methoxyphenyl)-2-(quinolin-8-yloxy)acetamide hydrate (CAS 927183-81-1)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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