2-Chloro-3-(trifluoromethyl)benzaldehyde 93118-03-7 AS01445 ATTERCOP-CHM AT119733 TIMTEC-BB SBB003469 CAS 93118-03-7
| CAS No. | 93118-03-7 |
| Molecular Formula | C8H4ClF3O |
| Molecular Weight | 208.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-3-(trifluoromethyl)benzaldehyde 93118-03-7 AS01445 ATTERCOP-CHM AT119733 TIMTEC-BB SBB003469 (CAS 93118-03-7), a certified reference material (molecular formula C8H4ClF3O, MW 208.56 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 2-Chloro-3-(trifluoromethyl)benzaldehyde 93118-03-7 AS01445 ATTERCOP-CHM AT119733 TIMTEC-BB SBB003469 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 2-Chloro-3-(trifluoromethyl)benzaldehyde 93118-03-7 AS01445 ATTERCOP-CHM AT119733 TIMTEC-BB SBB003469 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.) | 1983 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 3-Chloro-2-(trifluoromethyl)benzaldehyde (CAS 112641-26-6)
- 2-Chloro-1-(2,4,5-Trifluorophenyl)Ethanone (CAS 129604-31-5)
- 2-Chloro-2,2-difluoro-1-(4-fluorophenyl)ethan-1-one (CAS 1321028-35-6)
- 1-(3-Chloro-5-fluorophenyl)-2,2-difluoroethan-1-one (CAS 1352208-84-4)
- 1-(4-Chloro-3-fluorophenyl)-2,2-difluoroethan-1-one (CAS 1352217-65-2)
- 2-Chloro-2,2-difluoro-1-(3-fluorophenyl)ethan-1-one (CAS 1352222-12-8)
- 1-(3-Chloro-4-fluorophenyl)-2,2-difluoroethan-1-one (CAS 1352223-06-3)
- 2’-Chloro-2,2,2-trifluoroacetophenone (CAS 5860-95-7)
Recommended Standards
- 344-07-0 Chloropentafluorobenzene Benzene, chloropentafluoro- Benzene, 1-chloro-2,3,4,5,6-pentafluoro- CCRIS 2394 Chloroperfluorobenzene EINECS 206-450-6 NSC 96886 Pentafluorochlorobenzene Pentafluorophenyl chloride (CAS 344-07-0)
- Bis(1,3-propanediamine) Copper(II) Dichloride (CAS 32270-93-2)
- 5-Chloro-2-(trifluoromethyl)benzaldehyde (CAS 90381-07-0)
- 2-Chloro-4h-1,3,2-Benzodioxaphosphorin-4-One 2-chloro-4H-benzo[d][1,3,2]dioxaphosphinin-4-one 5381-99-7 A15635 (CAS 5381-99-7)
- 1-(3-Chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 90-31-3)
- 1-Benzyl-5-bromo-1H-imidazole (CAS 132430-59-2)
- 9-(6-Bromopyridin-2-yl)-9H-carbazole (CAS 938470-00-9)
- 4-(Difluoromethyl)-2-methylnicotinic acid (CAS 1804444-03-8)
- 1-(4,4-Dimethyl-2-propyl-4,5-dihydrooxazol-5-yl)ethanone (CAS 88309-30-2)
- 4-(1-Hydroxy-2-propyn-1-yl)benzonitrile (CAS 1595-70-6)
- 2-Phenylethyl Isovalerate (CAS 140-26-1)
- 2-(4-Methyl-5-phenyloxazol-2-yl)benzoic acid (CAS 56894-45-2)
- 2,5-Dichloro-3-methoxypyrazine (CAS 36398-43-3)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com