N-(2,6-Dichlorophenyl)-1H-pyrazole-3-carboxamide CAS 763108-27-6
| CAS No. | 763108-27-6 |
| Molecular Formula | C10H7Cl2N3O |
| Molecular Weight | 256.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2,6-Dichlorophenyl)-1H-pyrazole-3-carboxamide.
CATO supplies N-(2,6-Dichlorophenyl)-1H-pyrazole-3-carboxamide (CAS 763108-27-6), a certified reference material (molecular formula C10H7Cl2N3O, MW 256.09 g/mol) for analytical method development and quality control.
N-(2,6-Dichlorophenyl)-1H-pyrazole-3-carboxamide (C10H7Cl2N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 N-(2,6-Dichlorophenyl)-1H-pyrazole-3-carboxamide 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 | C10H7Cl2N3O |
| Molecular Weight | 256.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- N-(3,4-Dichlorophenyl)-1,3,5-triazine-2,4-diamine (CAS 101724-13-4)
- 1-(2,4-Dichlorophenyl)-2-(4H-1,2,4-triazol-4-yl)ethanone (CAS 132653-23-7)
- 1-(2,4-Dichlorophenyl)-1H-imidazole-4-carboxamide (CAS 1427011-20-8)
- 1-(2,5-Dichlorophenyl)-1H-imidazole-4-carboxamide (CAS 1427014-87-6)
- 1-(1-(3,4-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)ethan-1-one (CAS 866135-79-7)
- 1-(3,4-Dichlorophenyl)-1H-imidazole-4-carboxamide (CAS 445302-75-0)
- 1-(3,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 58905-25-2)
- 2-[(2,5-dichlorophenyl)-cyanomethylene]-hydrazine carboximidamide (CAS 94213-25-9)
Recommended Standards
- Lamotrigine Impurity 2 (CAS 94266-27-0)
- N-(3,4-dichlorophenyl)-1H-pyrazole-3-carboxamide (CAS 305346-22-9)
- Lamotrigine Impurity 10 (CAS 77668-43-0)
- N-(6,8-dichloro-2,7-naphthyridin-3-yl)acetamide (CAS 2246721-20-8)
- (2,4,5-trichlorophenyl)methanamine hydrochloride (CAS 1803571-73-4)
- 5-(Hydroxymethyl)-1H-pyrazole-3-carboxamide (CAS 71083-83-5)
- 2,2-difluorospiro[3.3]heptan-6-one (CAS 2137641-05-3)
- 3-(Dimethylamino)-1-(4-fluorophenyl)-2-propen-1-one (CAS 75175-77-8)
- 2-(Trifluoromethyl)chroman-4-ol (CAS 890095-07-5)
- Tert-butyl 2-hydroxy-5-oxa-8-azaspiro[3.5]Nonane-8-carboxylate (CAS 2309427-24-3)
- Didecyl Phosphate (CAS 7795-87-1)
- Imrecoxib Impurity 9 (CAS 3038592-01-4)
- 5-((Tert-butyldimethylsilyl)oxy)pyridin-2-amine (CAS 2201058-78-6)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com