3-Amino-4-methyl-5-phenylpyrazole CAS 66367-67-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66367-67-7 |
| Molecular Formula | C10H15N3 |
| Molecular Weight | 177.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-4-methyl-5-phenylpyrazole (CAS 66367-67-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H15N3. Molecular weight: 177.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H15N3 |
| Molecular Weight | 177.25 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-Amino-5-butyl-4-methyl-1H-pyrrole-3-carbonitrile (CAS 1227958-01-1)
- 2-Amino-6,6-dimethyl-5,6,7,8-tetrahydroquinazoline (CAS 1344202-33-0)
- 4-Amino-1-(4-pyridyl)piperidine (CAS 187084-44-2)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)ethan-1-ol (CAS 500862-89-5)
- 4-Amino-1-(3-pyridyl)piperidine (CAS 933760-08-8)
- rac-2-Amino Nicotine (CAS 32726-84-4)
- 3-amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-ol (CAS 103858-43-1)
- (R)-2-Amino-5-methoxytetraline (CAS 105086-92-8)
Recommended Standards
- 3-(Cyclopropylmethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine (CAS 601516-02-3)
- 3-Methyl-1-(pyridin-2-yl)piperazine (CAS 63286-11-3)
- 3-(Azetidin-3-yl)-4,5,6,7-tetrahydro-1H-indazole (CAS 2138115-02-1)
- 1-Acetyl-5-nitroindolin-2-one (CAS 114985-63-6)
- 4-(Acridin-9-ylamino)-N-(2-(acridin-9-ylamino)ethyl)butanamide (CAS 94731-72-3)
- 5-(Difluoromethyl)-1,2,3-trifluorobenzene (CAS 1214338-79-0)
- 1-(2,4-Dichlorophenyl)-N-(2,4-difluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 338398-25-7)
- 2,7-Dibenzyl-2,7-diazaspiro[3.5]nonan-1-one (CAS 155600-87-6)
- Ethyl 2-(3-chloro-2-methylpyridin-4-yl)acetate (CAS 1261844-35-2)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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