2-Chloro-3,4-difluorobenzotrifluoride CAS 119713-63-2
| CAS No. | 119713-63-2 |
| Molecular Formula | C7H2ClF5 |
| Molecular Weight | 216.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 216.54 g/mol gives 2-Chloro-3,4-difluorobenzotrifluoride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Chloro-3,4-difluorobenzotrifluoride (CAS 119713-63-2), a certified reference material (molecular formula C7H2ClF5, MW 216.54 g/mol) for analytical method development and quality control.
2-Chloro-3,4-difluorobenzotrifluoride (C7H2ClF5) contains fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2-Chloro-3,4-difluorobenzotrifluoride 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 | C7H2ClF5 |
| Molecular Weight | 216.54 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 1-Chloro-2,5-difluoro-4-(trifluoromethyl)benzene (CAS 1099597-35-9)
- 1-Chloro-2,4-difluoro-3-(trifluoromethyl)benzene (CAS 1099597-36-0)
- 2-Chloro-1,4-difluoro-3-(trifluoromethyl)benzene (CAS 1099597-70-2)
- 112290-03-6 2-Chloro-4,5-difluorobenzotrifluoride 8928AC C7H2ClF5 (CAS 112290-03-6)
- 1-Chloro-2,4-difluoro-5-(trifluoromethyl)benzene (CAS 115812-34-5)
- 2-Chloro-1,3-difluoro-4-(trifluoromethyl)benzene (CAS 120770-03-8)
- 1-Chloro-3,4-difluoro-2-(trifluoromethyl)benzene (CAS 1208076-15-6)
- 4-Chloro-2,6-difluorobenzotrifluoride (CAS 1221272-93-0)
Recommended Standards
- 2-Chloro-4,6-difluorobenzotrifluoride (CAS 1261535-74-3)
- 2-Chloro-3,5-difluorobenzotrifluoride (CAS 1261733-98-5)
- Sevoflurane Impurity 6 (CAS 26103-07-1)
- 2-Chloro-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 1261846-28-9)
- [(4-chlorophenyl)methyl][3-(diethylamino)propyl]amine (CAS 108010-87-3)
- 1-(3,4-Dichlorobenzyl)-3-methyl-4-(3-(trifluoromethyl)benzoyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 317822-40-5)
- α-Naphthyl acid phosphate monosodium salt (CAS 2650-44-4)
- (2S,4R)-4-(2-cyanobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049743-86-3)
- 2-(Tert-butoxycarbonyl)-5-oxa-2-azaspiro[3.4]Octane-8-carboxylic acid (CAS 2137568-34-2)
- 5-Chloro-6-ethylpyrimidine-2,4(1H,3H)-dione (CAS 89466-52-4)
- 2-Iodo-4-methylpyrimidine (CAS 1257854-91-3)
- 5,6-Dimethyl-4-nitro-1-propyl-1H-benzo[d]imidazole (CAS 338423-41-9)
- Methyl (2S,3S,4S,5R,6R)-3,4,5,6-tetramethoxytetrahydro-2H-pyran-2-carboxylate (CAS 31506-17-9)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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