3,4,6-Trifluoro-2-methylbenzoyl Chloride CAS 119915-41-2
| CAS No. | 119915-41-2 |
| Molecular Formula | C8H4ClF3O |
| Molecular Weight | 208.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3,4,6-Trifluoro-2-methylbenzoyl Chloride (CAS 119915-41-2) is a high-purity analytical reference standard with the molecular formula C8H4ClF3O and a molecular weight of 208.56 g/mol.
Based on its molecular formula C8H4ClF3O, 3,4,6-Trifluoro-2-methylbenzoyl Chloride contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 208.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3,4,6-Trifluoro-2-methylbenzoyl Chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H4ClF3O |
| Molecular Weight | 208.56 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Trifluoro Standards
- 2,4,6-Trifluoro-benzeneacetyl ChlorideDISCONTINUED, offer stable T793535 (CAS 714963-55-0)
- 2,4,6-Trifluoro-3,5-dimethylbenzyl chloride (CAS 886762-26-1)
- Trifluoro(iodomethyl)borate (CAS 888854-43-1)
- 1,1,1-Trifluoro-4-(thiophen-3-yl)butan-2-one (CAS 1338985-18-4)
- 2,2',4-Trifluoro-1,1'-biphenyl (CAS 115245-05-1)
- 2,2,2-Trifluoro-1-(hexahydropyrrolo[3,4-b]pyrrol-1(2H)-yl)ethanone (CAS 122828-37-9)
- 2,2,2-Trifluoro-1-((3aS,6aS)-hexahydropyrrolo[3,4-b]pyrrol-5(1H)-yl)ethanone (CAS 1350553-73-9)
- 2,4,6-Trifluoro-1,1'-biphenyl (CAS 67277-36-5)
Recommended Standards
- 2-(2,4,5-Trifluorophenyl)acetyl chloride (CAS 1176895-65-0)
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- 3-Chloro-2-(trifluoromethyl)benzaldehyde (CAS 112641-26-6)
- 2-Chloro-2,2-difluoro-1-(4-fluorophenyl)ethan-1-one (CAS 1321028-35-6)
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- 1-(6-Methyl-1,3-benzothiazol-2-yl)azetidine-3-carboxylic acid (CAS 1283108-71-3)
- Diethyl sebacate (CAS 110-40-7)
- 2-Chloro-4-methyl-6-nitrobenzonitrile (CAS 2112-15-4)
- 1-Chloro-3-(o-tolyl)isoquinoline (CAS 54463-75-1)
- 4-(4-tert-Butylbenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-00-0)
- 1-Methyl-4-nitro-1H-pyrazole-3,5-dicarboxylic acid (CAS 159427-77-7)
- Zinc(II) Dibutyldithiocarbamate (CAS 136-23-2)
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