1-(4-Chlorophenyl)-3-methyl-n-(3-methyl-1-phenyl-1h-pyrazol-5-yl)-1h-thieno[2,3-c]pyrazole-5-carboxamide CAS 380238-17-5
| CAS No. | 380238-17-5 |
| Molecular Formula | C23H18ClN5OS |
| Molecular Weight | 447.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenyl)-3-methyl-n-(3-methyl-1-phenyl-1h-pyrazol-5-yl)-1h-thieno[2,3-c]pyrazole-5-carboxamide (CAS 380238-17-5) is a high-purity analytical reference standard with the molecular formula C23H18ClN5OS and a molecular weight of 447.94 g/mol.
Based on its molecular formula C23H18ClN5OS, 1-(4-Chlorophenyl)-3-methyl-n-(3-methyl-1-phenyl-1h-pyrazol-5-yl)-1h-thieno[2,3-c]pyrazole-5-carboxamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 447.94 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1-(4-Chlorophenyl)-3-methyl-n-(3-methyl-1-phenyl-1h-pyrazol-5-yl)-1h-thieno[2,3-c]pyrazole-5-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 | C23H18ClN5OS |
| Molecular Weight | 447.94 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 6-{[(3-chlorophenyl)methyl]sulfanyl}-4,5,7,9,13-pentaazapentacyclo[11.8.0.0^{3,11}.0^{4,8}.0^{16,21}]henicosa-3(11),5,7,9,16(21),17,19-heptaen-12-one (CAS 344262-91-5)
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Recommended Standards
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- 2-((4-Chlorobenzyl)thio)-8,9,13b,14-tetrahydro-6H-[1,2,4]triazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one (CAS 344262-99-3)
- tert-Butyl (S)-4-(2-(4-chloro-2-fluorophenyl)-2-methylbenzo[d][1,3]dioxol-4-yl)piperidine-1-carboxylate (CAS 2401894-43-5)
- tert-Butyl (R)-4-(2-(4-chloro-2-fluorophenyl)-2-methylbenzo[d][1,3]dioxol-4-yl)piperidine-1-carboxylate (CAS 2401894-42-4)
- N-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-2-(2,6-dimethoxyphenoxy)ethan-1-amine (CAS 613-67-2)
- 4-bromopyrazolo[1,5-a]pyridin-6-ol (CAS 1207840-29-6)
- 5'-Fluoro-1'H-spiro[cyclobutane-1,2'-quinazolin]-4'(3'H)-one (CAS 1272756-02-1)
- Bis[9,9-dimethyl-2-(2-quinolinyl-κN)-9H-fluoren-3-yl-κC](2,4-pentanedionato-κO2,κO4)iridium (CAS 889750-25-8)
- 2-(2-Bromo-6-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1595078-07-1)
- 5-Ethyl-3-methyl-1H-1,2,4-triazole Hydrochloride (CAS 1306604-72-7)
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- PD318088, >98% (HPLC) (CAS 391210-00-7)
- (R)-2-Amino-5-phenylpent-4-enoic acid (CAS 264903-53-9)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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