1-(3,4-Dichlorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine CAS 514800-76-1
| CAS No. | 514800-76-1 |
| Molecular Formula | C12H13Cl2N3 |
| Molecular Weight | 270.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dichlorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine (C12H13Cl2N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1-(3,4-Dichlorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 514800-76-1), molecular formula C12H13Cl2N3 and molecular weight 270.16 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(3,4-Dichlorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H13Cl2N3 |
| Molecular Weight | 270.16 g/mol |
| 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.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichlorobenzyl Standards
- 1-(2,4-Dichlorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 400749-62-4)
- 1-(2,6-Dichlorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 898055-78-2)
- N-(3,5-Dichlorobenzyl)-2-fluoroaniline (CAS 1040686-12-1)
- 1-(1-(2,4-Dichlorobenzyl)-1H-1,2,3-triazol-4-yl)ethan-1-one (CAS 1443291-27-7)
- 1-(3,4-Dichlorobenzyl)-1H-pyrrole-2-carboxylic acid (CAS 1526637-85-3)
- 1-(2,4-Dichlorobenzyl)-1H-pyrazole-4-carboxylic acid (CAS 1006494-87-6)
- 1-(3,4-Dichlorobenzyl)-1H-imidazole-4-carboxylic acid (CAS 1369066-17-0)
- 1-(2,6-Dichlorobenzyl)-1H-pyrazole-3-carboxylic acid (CAS 1495743-88-8)
Recommended Standards
- 5,6-Dichloro-2-(piperidin-4-yl)-1H-benzo[d]imidazole (CAS 578708-01-7)
- Alinidine (CAS 33178-86-8)
- 2-(6-Amino-5-(difluoromethyl)-4-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1806930-48-2)
- tert-butyl N-(3,6-dichloropyridazin-4-yl)carbamate (CAS 887310-61-4)
- 3-((P-tolyloxy)methyl)piperidine (CAS 883547-94-2)
- 3-(4-Fluorobenzyl)tetrahydro-2H-pyran-4-amine hydrochloride (CAS 1956327-84-6)
- N-(adamantan-1-yl)-2-((3-cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 487032-04-2)
- (Aminomethylene)bis(phosphonic acid) (CAS 29712-28-5)
- 3-((4-Chlorobenzyl)thio)-5-(4-nitrophenyl)-4-phenyl-4H-1,2,4-triazole (CAS 443740-58-7)
- n-(3,4-Difluorobenzyl)-2-methylpropan-2-amine (CAS 926236-32-0)
- 3-Cyclopropyl-1-methyl-1H-pyrazole-5-carboxamide (CAS 1172483-17-8)
- 5-Chloro-3-methoxy-2-phenylpyridine (CAS 350597-51-2)
- 2,4-Dibromo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1402237-94-8)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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