4-Fluoro-2,5-dimethylbenzaldehyde CAS 1781003-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781003-52-8 |
| Molecular Formula | C9H9FO |
| Molecular Weight | 152.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Fluoro-2,5-dimethylbenzaldehyde (CAS 1781003-52-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9FO. Molecular weight: 152.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9FO |
| Molecular Weight | 152.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1994 |
| Halogen Content | F-containing |
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- 2-(4-Fluoro-2-methylphenyl)acetaldehyde (CAS 111991-26-5)
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- 1-(2-Fluoro-6-methylphenyl)ethan-1-one (CAS 1214366-42-3)
- (1s)-5-Fluoro-2,3-dihydro-1h-inden-1-ol (CAS 1235439-34-5)
Recommended Standards
- 6-Fluoro-2,3-dimethylbenzaldehyde (CAS 1780780-13-3)
- 4-Fluoroindolin-7-amine (CAS 1782471-77-5)
- 2-Fluoro-4,5-dimethylbenzaldehyde (CAS 1780780-10-0)
- N,N-Di-sec-butylthiourea (CAS 31182-22-6)
- tert-Butyl 6-aminooctahydroisoquinoline-2(1H)-carboxylate (CAS 1246033-04-4)
- (3-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)phenyl)(2-(methylthio)phenyl)methanone (CAS 898789-90-7)
- 3,4-Dimethyl-N-(1-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide (CAS 932502-72-2)
- N-((1H-indol-6-yl)methyl)propan-1-amine (CAS 1340246-94-7)
- Empagliflozin Impurity 63 (CAS 1360568-68-8)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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