1-(3-Chlorophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde CAS 618098-62-7
| CAS No. | 618098-62-7 |
| Molecular Formula | C16H11ClN2O |
| Molecular Weight | 282.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-(3-Chlorophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde (CAS 618098-62-7), a certified reference material (molecular formula C16H11ClN2O, MW 282.72 g/mol) for analytical method development and quality control.
The molecular framework of 1-(3-Chlorophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde (C16H11ClN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-(3-Chlorophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde 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 | C16H11ClN2O |
| Molecular Weight | 282.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde (CAS 36640-48-9)
- 2-(2-(4-Chlorophenyl)benzo[d]oxazol-5-yl)propanenitrile (CAS 51234-36-7)
- 2-(2-Chlorophenyl)quinoline-8-carboxamide (CAS 655222-57-4)
- 2-(3-Chlorophenyl)quinoline-8-carboxamide (CAS 655222-56-3)
- 2-(4-Chlorophenyl)-2,4-dihydrochromeno[4,3-c]pyrazole (CAS 204377-14-0)
- 2-(4-Chlorophenyl)quinoline-8-carboxamide (CAS 655222-55-2)
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- 2-Cyclopentyl-2-phenylethan-1-ol (CAS 201023-76-9)
- 5-Cyano-2-fluorobenzoic Acid (CAS 146328-87-2)
- diethyl 2-{[(2-methoxy-2-oxoethyl)amino]methylene}malonate (CAS 204643-48-1)
- 7-Methylpyrrolo[1,2-a]pyrazine (CAS 110674-38-9)
- (4-Methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-benzo[d]imidazol-5-yl)methanamine 1425933-32-9 (CAS 1425933-32-9)
- (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-4-hydroxy-6-methoxytetrahydro-2H-pyran-3,5-diyl diacetate (CAS 19464-78-9)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
Why CATO?
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