2-Chloro-4-[4-(trifluoromethyl)phenyl]-1,3-thiazole CAS 945860-88-8
| CAS No. | 945860-88-8 |
| Molecular Formula | C10H5ClF3NS |
| Molecular Weight | 263.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H5ClF3NS, 2-Chloro-4-[4-(trifluoromethyl)phenyl]-1,3-thiazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 263.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-Chloro-4-[4-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 945860-88-8), a certified reference material (molecular formula C10H5ClF3NS, MW 263.67 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 2-Chloro-4-[4-(trifluoromethyl)phenyl]-1,3-thiazole 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 | C10H5ClF3NS |
| Molecular Weight | 263.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-4-[2-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 1188038-00-7)
- 2-chloro-N-[4-(difluoromethoxy)benzyl]-N-methylacetamide (CAS 851903-50-9)
- 2-Chloro-n-{2-[2-(difluoromethoxy)phenyl]ethyl}acetamide (CAS 793727-80-7)
- 2-chloro-N-{2-[4-(difluoromethoxy)phenyl]ethyl}acetamide (CAS 929973-52-4)
- 4-Chloro-1-(2,2-diethoxyethyl)-3-nitro-1h-pyrazole (CAS 1006951-79-6)
- 1-Benzyl-5-chloro-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid (CAS 101384-62-7)
- 4-Chloro-3-methoxy-6-phenylpicolinic acid (CAS 1019930-14-3)
- Ethyl 4-chloro-2-(pyridin-2-yl)pyrimidine-5-carboxylate (CAS 1044770-41-3)
Recommended Standards
- tert-Butyl (4-chloro-2,6-difluorophenyl)carbamate (CAS 196194-59-9)
- tert-Butyl (3-chloro-2,5-difluorophenyl)carbamate (CAS 1823500-88-4)
- tert-Butyl (2-chloro-4,6-difluorophenyl)carbamate (CAS 1547764-90-8)
- tert-Butyl (5-chloro-2,4-difluorophenyl)carbamate (CAS 1429421-83-9)
- 1-(4-Fluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1221423-61-5)
- 5-Chloro-3-methylbenzo[b]thiophene-2-sulfonamide (CAS 190659-59-7)
- Methyl L-leucyl-L-leucinate (CAS 13022-42-9)
- N-((2-Methylthiazol-4-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide (CAS 852453-25-9)
- Dehydroconiferyl alcohol (CAS 28199-69-1)
- (2S,5R)-6,6-Dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-Oxide Phenylmethyl Ester (CAS 153833-41-1)
- 1-(6-Chloropyridazin-3-yl)-N-methylmethanamine (CAS 1353972-21-0)
- tert-Butyl (4-(dimethylphosphoryl)-3-fluoro-2-methoxyphenyl)carbamate (CAS 2903924-48-9)
- tert-Butyl 1-amino-5-azaspiro[2.3]hexane-5-carboxylate (CAS 1547059-89-1)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
Why CATO?
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