1-[(4-chlorophenyl)carbonyl]-3-[5-(trifluoromethyl)pyridin-2-yl]thiourea CAS 1353878-23-5
| CAS No. | 1353878-23-5 |
| Molecular Formula | C14H9ClF3N3OS |
| Molecular Weight | 359.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 1-[(4-chlorophenyl)carbonyl]-3-[5-(trifluoromethyl)pyridin-2-yl]thiourea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 359.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 supplies 1-[(4-chlorophenyl)carbonyl]-3-[5-(trifluoromethyl)pyridin-2-yl]thiourea (CAS 1353878-23-5), a certified reference material (molecular formula C14H9ClF3N3OS, MW 359.75 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-[(4-chlorophenyl)carbonyl]-3-[5-(trifluoromethyl)pyridin-2-yl]thiourea 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 | C14H9ClF3N3OS |
| Molecular Weight | 359.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- 4-(((4-Chlorophenyl)sulfonamido)methyl)-5,5,5-trifluoropentanoic acid (CAS 321970-80-3)
- N-(4-chlorophenyl)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole-5-carboxamide (CAS 477886-36-5)
- 4-(4-Chlorophenyl)-1-(2,6-dinitrophenyl)-1,2,3,6-tetrahydropyridine (CAS 866150-99-4)
- N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-3,4-dimethoxybenzamide (CAS 865249-44-1)
- 5-(4-Chlorophenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carbohydrazide (CAS 832737-47-0)
- Ethyl 1-[(4-chlorophenyl)methyl]-2-oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carboxylate (CAS 551930-92-8)
- Methyl 5-(4-chlorophenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 678552-03-9)
- N-(2-chlorophenyl)-2-(3-(pyridin-3-yl)-4,5-dihydroisoxazole-5-carbonyl)hydrazine-1-carboxamide (CAS 478078-22-7)
Recommended Standards
- ((4-Chloro-3-(trifluoromethyl)phenyl)sulfonyl)valine (CAS 1242095-23-3)
- 2-[[4-Chloro-3-(trifluoromethyl)phenyl](methylsulfonyl)amino]butanoic acid (CAS 1858240-57-9)
- Furosemide Impurity 52 (CAS CATO-C4X-140252)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(4-fluorophenyl)piperazine (CAS 675121-29-6)
- (R)-2-((tert-Butoxycarbonyl)amino)-2-(3-(trifluoromethyl)phenyl)acetic acid (CAS 209680-92-2)
- 5-Formylnicotinic acid (CAS 893723-55-2)
- n-(3-Methoxypropyl)-6-(trifluoromethyl)nicotinamide (CAS 1092346-01-4)
- 2-Phenyl-2,3,3a,4-tetrahydrocyclopenta[c]pyrrol-5(1H)-one (CAS 474095-48-2)
- 6-Chloro-2,3-difluorobenzonitrile (CAS 157647-02-4)
- 2’-Fluoro-5’-nitroacetophenone (CAS 79110-05-7)
- 5-(3-(Trifluoromethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 75175-84-7)
- Belinostat (CAS 414864-00-9)
- 1-(2-Amino-1H-benzo[d]imidazol-1-yl)-2-chloroethanone (CAS 344413-06-5)
- Tau Peptide (298-312) trifluoroacetate salt (CAS 330456-47-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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