3-(3-Methylphenyl)-1-phenyl-1h-pyrazol-5-amine CAS 618092-64-1
| CAS No. | 618092-64-1 |
| Molecular Formula | C16H15N3 |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Methylphenyl)-1-phenyl-1h-pyrazol-5-amine (CAS 618092-64-1), molecular formula C16H15N3 and molecular weight 249.31 g/mol, is a CATO reference standard with documented purity and traceability.
3-(3-Methylphenyl)-1-phenyl-1h-pyrazol-5-amine (C16H15N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(3-Methylphenyl)-1-phenyl-1h-pyrazol-5-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H15N3 |
| Molecular Weight | 249.31 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Methylphenyl Standards
- 4-Methyl-2-[(2-methylphenyl)formamido]pentanoic acid (CAS 1397002-90-2)
- 1-(2-methylphenyl)-3-phenyl-1H-pyrazol-5-amine (CAS 956256-20-5)
- 3-(4-Methylphenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 90012-40-1)
- 3,5-Bis(2-methylphenyl)-1H-1,2,4-triazole (CAS 85681-49-8)
- 4-(2-Ethyl-6-methylphenyl)-2-hydroxy-5-methylmorpholin-3-one (CAS 61520-54-5)
- 2-{[5-(4-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 132895-42-2)
- 2-[3-(3-methylphenyl)-5-sulfanyl-4h-1,2,4-triazol-4-yl]acetic acid (CAS 854137-72-7)
- 2-[3-(4-methylphenyl)-5-sulfanyl-4h-1,2,4-triazol-4-yl]acetic acid (CAS 851116-13-7)
Recommended Standards
- 3-(3-Ethoxyazetidin-1-yl)-2-phenylpropanoic acid (CAS 1988408-87-2)
- 3-(4-Benzylphenyl)-1H-pyrazol-5-amine (CAS 502132-90-3)
- 3-(3,4-Dimethylbenzylidene)indolin-2-one (CAS 856435-42-2)
- 3-(3,3-Dimethylbutanamido)-4-methylbenzoic acid (CAS 915921-64-1)
- (4-(Benzyloxy)-2,5-dimethoxyphenyl)boronic acid (CAS 524713-44-8)
- (R)-N-(1-Phenylethyl)-3-buten-1-amine (CAS 177944-16-0)
- 2-(2-Cyanopyridin-3-yl)acetamide (CAS 5912-33-4)
- tert-butyl (1S,5R)-1-(aminomethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 2306249-81-8)
- (E)-5-benzyl-2-hydroxybenzaldehyde oxime (CAS 1146296-45-8)
- 3,5-Dichloro-N-cyclobutylaniline (CAS 1250037-61-6)
- 5-Hydroxy-2,2-dimethylbenzofuran-3(2H)-one (CAS 127049-37-0)
- Ceftolozane Impurity 20 (CAS CATO-C4X-240620)
- 1-Methyl-4-(piperazin-1-yl)piperidine-4-carboxamide (CAS 1179260-85-5)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
Why CATO?
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