5-Ethyl-2-fluorobenzaldehyde CAS 891843-59-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 891843-59-7 |
| Molecular Formula | C9H9FO |
| Molecular Weight | 152.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethyl-2-fluorobenzaldehyde (CAS 891843-59-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9FO. Molecular weight: 152.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1987 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 4-ETHYL-2-FLUOROBENZALDEHYDE (CAS 1176284-04-0)
- 2-Ethyl-3-fluorobenzaldehyde (CAS 1289176-88-0)
- 2-ethyl-6-fluorobenzaldehyde (CAS 929022-03-7)
- 3-Ethyl-4-fluorobenzaldehyde (CAS 370867-69-9)
- (E)-4-Fluorobenzaldehyde oxime (CAS 7304-35-0)
- 2-Fluorobenzaldehyde oxime (CAS 451-79-6)
- 3-FLUOROBENZALDEHYDE OXIME (CAS 458-02-6)
- p-Fluorobenzaldehyde oxime (CAS 459-23-4)
Recommended Standards
- 5-Cyclopropyl-2-fluorophenol (CAS 2379918-44-0)
- 5-Fluoro-2,3-dihydro-1H-inden-1-ol (CAS 52085-92-4)
- 5-Cyanothiophene-2-carboxamide (CAS 67808-45-1)
- 4-((2-(Pyrrolidin-1-yl)ethoxy)methyl)piperidine dihydrochloride (CAS 1248509-76-3)
- 5,7-Dichloro-4-hydroxyquinoline, 97% (CAS 21873-52-9)
- 2,2,2-Trifluoro-1-(5-nitro-3-indolyl)ethanone (CAS 101832-10-4)
- Benzaldehyde glyceryl acetal (CAS 1319-88-6)
- 2-Nitro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1184259-08-2)
- 2-Chloro-N4-(Phenylmethyl)-6-(Trifluoromethyl)-4,5-Pyrimidinediamine (CAS 1743-95-9)
- HA Peptide (CAS 92000-76-5)
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