1-(Chloro(phenyl)methyl)-4-(trifluoromethyl)benzene CAS 787-49-5
| CAS No. | 787-49-5 |
| Molecular Formula | C14H10ClF3 |
| Molecular Weight | 270.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H10ClF3, 1-(Chloro(phenyl)methyl)-4-(trifluoromethyl)benzene contains fluorine/chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 270.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-(Chloro(phenyl)methyl)-4-(trifluoromethyl)benzene (CAS 787-49-5), molecular formula C14H10ClF3 and molecular weight 270.68 g/mol, is a CATO reference standard with documented purity and traceability.
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-(Chloro(phenyl)methyl)-4-(trifluoromethyl)benzene 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 | C14H10ClF3 |
| Molecular Weight | 270.68 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 4-Chloro-4'-methyl-2-(trifluoromethyl)-1,1'-biphenyl (CAS 1419798-91-6)
- 1-[Chloro(phenyl)methyl]-2-(trifluoromethyl)benzene (CAS 881040-67-1)
- 2-Chloro-N,N-dimethyl-2-[2-(4-nitrophenyl)hydrazono]acetamide (CAS 1000575-79-0)
- 2-Chloro-N,N-dimethyl-2-[2-(2-nitrophenyl)hydrazono]acetamide (CAS 1000575-82-5)
- 8-Chloro-1,3-dimethyl-7-(oxiran-2-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 114303-79-6)
- 2-(2-Chloro-4-fluorophenoxy)-N-(2-cyanoethyl)-N-methylacetamide (CAS 1184037-42-0)
- 2-Chloro-5-((4-oxothiazolidin-2-ylidene)amino)benzoic acid (CAS 1266374-59-7)
- 2-Chloro-6-[cyano(4-fluorophenyl)methyl]benzonitrile (CAS 127667-12-3)
Recommended Standards
- 3-(2,5-Difluorophenoxy)propane-1-sulfonyl chloride (CAS 1481650-26-3)
- Tofacitinib Impurity 71 (CAS 134965-85-8)
- 3-(2,3-Difluorophenoxy)propane-1-sulfonyl chloride (CAS 1407260-25-6)
- Moxonidine impurity 5 (CAS CATO-C4X-27815)
- MPPP (CAS 4968-48-3)
- Tereticornate A (CAS 149751-81-5)
- 2,3,4,5-tetrahydro-1,5-benzoxazepin-4-one (CAS 704-48-3)
- 3-Chloro-3'-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1237103-23-9)
- 3-Methyl-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)isonicotinamide (CAS 2246660-32-0)
- 3-Ethyl-1-(4-fluorophenyl)-1h-pyrazole-5-carboxylic acid (CAS 1020722-75-1)
- 1-(3-Acetyl-1-phenyl-1H-pyrazol-4-yl)propan-1-one (CAS 825633-19-0)
- N-(3-bromophenyl)cyanamide (CAS 70590-12-4)
- 4,5-Dichloro-N1-methylbenzene-1,2-diamine (CAS 42450-33-9)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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