3-Methoxy-4-(trifluoromethyl)benzaldehyde CAS 945003-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 945003-38-3 |
| Molecular Formula | C9H7F3O2 |
| Molecular Weight | 204.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methoxy-4-(trifluoromethyl)benzaldehyde (CAS 945003-38-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7F3O2. Molecular weight: 204.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7F3O2 |
| Molecular Weight | 204.15 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Methoxy Standards
- 2-Methoxy-3-(trifluoromethyl)benzaldehyde (CAS 1000339-54-7)
- 2-Methoxy-6-(trifluoromethyl)benzaldehyde (CAS 1017778-98-1)
- 4-Methoxy-2-(trifluoromethyl)benzaldehyde (CAS 106312-36-1)
- 3-Methoxy-2-(trifluoromethyl)benzaldehyde (CAS 1214384-89-0)
- 2-Methoxy-4-(trifluoromethyl)benzaldehyde (CAS 132927-09-4)
- 2-Methoxy-5-(trifluoromethyl)benzaldehyde (CAS 146539-83-5)
- 3-Methoxy-5-(trifluoromethyl)benzaldehyde (CAS 56723-86-5)
- 4-Methoxy-3-(trifluoromethyl)benzaldehyde (CAS 50823-87-5)
Recommended Standards
- 3-Amino-5-(trifluoromethyl)benzamide (CAS 20566-95-4)
- 3,3,3-Trifluoro-2-phenylpropionic Acid (CAS 56539-85-6)
- 3-Methyl-4-(trifluoromethyl)benzoic acid (CAS 871571-29-8)
- 2-(Benzylideneamino)acetic acid (CAS 103084-31-7)
- 3-((tert-Butyldiphenylsilyl)oxy)cyclobutanone (CAS 1187595-68-1)
- Tri-tert-butylphosphonium Tetrafluoroborate (CAS 131274-22-1)
- tert-Butyl 4-chloro-3-hydroxypyridin-2-ylcarbamate (CAS 1021339-30-9)
- N-(4-Chlorophenyl)-2-(3-formyl-1h-indol-1-yl)acetamide (CAS 385392-72-3)
- 1-Methyl-5-nitro-1H-pyrazole-3-carbonitrile (CAS 1245772-35-3)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
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