2-(2-(Trifluoromethyl)phenyl)acetaldehyde CAS 21235-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21235-63-2 |
| Molecular Formula | C9H7F3O |
| Molecular Weight | 188.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(Trifluoromethyl)phenyl)acetaldehyde (CAS 21235-63-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7F3O. Molecular weight: 188.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7F3O |
| Molecular Weight | 188.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1963 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- 2-[4-(Trifluoromethyl)phenyl]oxirane (CAS 111991-14-1)
- 2-[2-(Trifluoromethyl)phenyl]oxirane (CAS 111991-15-2)
- 3-(Trifluoromethyl)-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 1150618-34-0)
- 3-Methyl-5-(trifluoromethyl)benzaldehyde (CAS 116070-39-4)
- 5-(Trifluoromethyl)-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine (CAS 1245914-66-2)
- 6-(Trifluoromethyl)-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine (CAS 1260664-09-2)
- 4-Methyl-2-(trifluoromethyl)benzaldehyde (CAS 1261622-11-0)
- 3-Methyl-2-(trifluoromethyl)benzaldehyde (CAS 1261874-94-5)
Recommended Standards
- 2-(1,2-Difluoroethyl)-3-fluorobenzaldehyde (CAS 2755372-79-1)
- 2-(2,2-Difluoroethyl)-3-fluorobenzaldehyde (CAS 2756154-00-2)
- 1-(4-(Difluoromethyl)-2-fluorophenyl)ethan-1-one (CAS 2383781-91-5)
- ZAPA Sulfate (CAS 92138-10-8)
- 5-(1,3,4-oxadiazol-2-yl)-1,2-dihydropyridin-2-one (CAS 1146290-37-0)
- 1-Butene-1,1-d2 (gas) (CAS 26119-76-6)
- 1,1'-(Dihydropyrimidine-1,3(2H,4H)-diyl)bis(2,2-dimethylpropan-1-one) (CAS 116046-92-5)
- 6-fluoro-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1208493-13-3)
- 1-(3-Fluoro-5-methylphenyl)propan-2-one (CAS 1532899-14-1)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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