1-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-N-[(4-methylphenyl)methyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide CAS 321848-19-5
| CAS No. | 321848-19-5 |
| Molecular Formula | C23H19F3N4O2S |
| Molecular Weight | 472.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-N-[(4-methylphenyl)methyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-N-[(4-methylphenyl)methyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321848-19-5), molecular formula C23H19F3N4O2S and molecular weight 472.48 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-N-[(4-methylphenyl)methyl]-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (C23H19F3N4O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 472.48 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-N-[(4-methylphenyl)methyl]-5-(trifluoromethyl)-1H-pyrazole-4-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 | C23H19F3N4O2S |
| Molecular Weight | 472.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 1023490-20-1 1,3-Bis(3-methoxyphenyl)-5-((4-(dimethylamino)phenyl)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD01231100 (CAS 1023490-20-1)
- 313499-13-7 1,3-Bis(2-methoxyphenyl)-5-((4-(dimethylamino)phenyl)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD00602258 (CAS 313499-13-7)
- 4-(4-(2,2-Bis(4-methoxyphenyl)-1-phenylvinyl)phenyl)pyridine (CAS 1564278-28-9)
- N-(4-Methoxyphenyl)-2-(4-((4-methoxyphenyl)sulfonyl)piperazin-1-yl)-6-methylpyrimidin-4-amine (CAS 946314-86-9)
- 2-(4-Methoxyphenyl)-1-oxo-N-(pyridin-4-ylmethyl)-3-(thiophen-3-yl)-1,2,3,4-tetrahydroisoquinoline-4-carboxamide (CAS 1022058-80-5)
- 2-(2-(3,4-Bis(4-methoxyphenyl)-1H-pyrazol-1-yl)ethoxy)-5-(trifluoromethyl)pyridine (CAS 956961-76-5)
- 1-(7-(3-Methoxyphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)-N-(pyridin-2-ylmethyl)piperidine-3-carboxamide (CAS 1243044-26-9)
- 2-(2-Methoxyphenyl)-N-(2-morpholino-5-(morpholinosulfonyl)phenyl)acetamide (CAS 849121-82-0)
Recommended Standards
- 3-((tert-Butyldimethylsilyl)oxy)-3-cyclohexyl-1-(2-iodophenyl)propan-1-one (CAS 1402839-08-0)
- 2-((3-Cyano-6-phenyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)-N-(4-methyloxazol-2-yl)acetamide (CAS 664999-17-1)
- Eugenol rutinoside (CAS 138772-01-7)
- 50981-09-4 Veronicoside (CAS 50981-09-4)
- D-Altritol-1-(6-aminohexanoate) (Mixture of Isomers) TFA (CAS CATO-C4X-25323)
- (S)-Methyl 2-amino-2-methyl-3-phenylpropanoate (CAS 28385-45-7)
- 5-(2-Chlorostyryl)-3-methyl-4-nitroisoxazole (CAS 53557-98-5)
- 1-(4-Chloro-3-nitrophenyl)pyrrolidin-2-one (CAS 1087784-40-4)
- 33785-70-5 (2-Methoxyphenyl)(3-methylphenyl)methanone DTXSID70493203 (CAS 33785-70-5)
- Copper bis[ethyl2-[(2-benzothiazolyl-kN3)methyl]-4-methyl-5-thiazolecarboxylate-kN3]-dichloride (CAS 457054-15-8)
- 2-Bromo-5-(tert-butoxy)phenol (CAS 1243362-65-3)
- 1-(4-(tert-Butyl)phenyl)-5-iodo-1H-pyrazole (CAS 1314002-49-7)
- 6-Methylquinazoline-2,4-diamine (CAS 1955-61-9)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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