1-[(4-Chlorophenyl)methyl]-1h-pyrazol-3-amine CAS 925154-93-4
| CAS No. | 925154-93-4 |
| Molecular Formula | C10H10ClN3 |
| Molecular Weight | 207.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-[(4-Chlorophenyl)methyl]-1h-pyrazol-3-amine (CAS 925154-93-4), a certified reference material (molecular formula C10H10ClN3, MW 207.66 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H10ClN3, 1-[(4-Chlorophenyl)methyl]-1h-pyrazol-3-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 1-[(4-Chlorophenyl)methyl]-1h-pyrazol-3-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 | C10H10ClN3 |
| Molecular Weight | 207.66 g/mol |
| Appearance | Off-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- (5-(3-Chlorophenyl)furan-2-yl)methanamine (CAS 1017414-86-6)
- (5-(2-Chlorophenyl)furan-2-yl)methanamine (CAS 1017427-47-2)
- 3-(4-Chlorophenyl)tetrahydrofuran-3-carbonitrile (CAS 1035261-03-0)
- 1-(4-Chlorophenyl)-4-methyl-1H-pyrazol-5-amine (CAS 1071125-31-9)
- 5-(4-Chlorophenyl)-4-methyl-1,2-dihydro-3h-pyrazol-3-imine (CAS 1093060-49-1)
- (5-(2-Chlorophenyl)-1H-imidazol-2-yl)methanamine (CAS 1156711-66-8)
- 3-(4-Chlorophenyl)-2,2-dimethyl-3-oxopropanenitrile (CAS 118362-76-8)
- 3-(3-Chlorophenyl)-4-methyl-1H-pyrazol-5-amine (CAS 1187767-15-2)
Recommended Standards
- 1-[(3-chlorophenyl)methyl]-1h-pyrazol-5-amine (CAS 956440-15-6)
- 1-[(4-Chlorophenyl)methyl]-1H-pyrazol-4-amine (CAS 97421-40-4)
- 1-[(3-Chlorophenyl)methyl]-1H-pyrazol-3-amine (CAS 956272-19-8)
- 1-Benzyl-4-(chloromethyl)-1H-1,2,3-triazole (CAS 70380-29-9)
- (2,3,4,9-Tetrahydro-1H-carbazol-6-yl)methanamine (CAS 76061-94-4)
- 5-Allyl-3,6-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 90437-63-1)
- 2-(Cyclohexylcarbamoyl)benzoic acid (CAS 19357-06-3)
- Lemborexant Impurity 53 (CAS CATO-C4X-304253)
- (3-Chloro-4,5-difluorophenyl)boronic acid (CAS 1643467-84-8)
- 1,1-Dimethylthiourea (CAS 6972-05-0)
- N-(5-(Propylthio)-1,3,4-thiadiazol-2-yl)benzo[d][1,2,3]thiadiazole-6-carboxamide (CAS 950250-21-2)
- Ethyl 2-((2S,3R)-2-(((benzyloxy)carbonyl)amino)-3-hydroxybutanamido)acetate (CAS 27482-74-2)
- 3-Bromo-2,4-dichloro-6-(trifluoromethyl)pyridine (CAS 1214330-62-7)
- Tirzepatide (CAS 2023788-19-2)
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 18665070610 / Nicole.chen@cato-chem.com