2-(Difluoromethoxy)-5-methylbenzaldehyde CAS 147249-30-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 147249-30-7 |
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Difluoromethoxy)-5-methylbenzaldehyde (CAS 147249-30-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8F2O2. Molecular weight: 186.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.16 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; 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.) | 1999 |
| Halogen Content | F-containing |
Related Difluoromethoxy Standards
- 3’-(Difluoromethoxy)acetophenone (CAS 101975-23-9)
- 2-[4-(difluoromethoxy)phenyl]oxirane (CAS 1094302-44-9)
- 2-(Difluoromethoxy)-3-methylbenzaldehyde (CAS 1197237-23-2)
- 1-[2-(Difluoromethoxy)phenyl]ethanone (CAS 127842-55-1)
- 2-[2-(difluoromethoxy)phenyl]acetaldehyde (CAS 1343623-94-8)
- 4-(Difluoromethoxy)-3-methylbenzaldehyde (CAS 1367707-18-3)
- 2-(4-(Difluoromethoxy)phenyl)acetaldehyde (CAS 872046-12-3)
- 3-(Difluoromethoxy)benzimidamide (CAS 785734-69-2)
Recommended Standards
- (S)-2-((3,4-Difluorophenoxy)methyl)oxirane (CAS 144574-27-6)
- dimethyl 3-oxocyclobutane-1,1-dicarboxylate (CAS 1486409-21-5)
- Ethyl 3,4-difluorobenzoate (CAS 144267-96-9)
- (1,4,5,6,7,8-Hexahydrocyclohepta[c]pyrazol-3-yl)methanamine hydrochloride (CAS 1185302-03-7)
- Cyclobenzaprine N-Glucuronide (CAS 67324-97-4)
- 2-(2-(Methylthio)pyrimidin-4-yl)-3-oxopropanenitrile (CAS 1111637-81-0)
- Tert-butyl 6-hydroxy-3,8-diazabicyclo[3.2.1]Octane-8-carboxylate (CAS 2166851-15-4)
- (Z)-2,3-Diphenylacrylic acid (CAS 91-47-4)
- tert-Butyl 4-(chloromethyl)-4-(hydroxymethyl)piperidine-1-carboxylate (CAS 1312131-45-5)
- Uremic Pentapeptide (CAS 71494-20-7)
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