5-Fluoro-2-naphthaldehyde CAS 70631-81-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70631-81-1 |
| Molecular Formula | C11H7FO |
| Molecular Weight | 174.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-2-naphthaldehyde (CAS 70631-81-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H7FO. Molecular weight: 174.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H7FO |
| Molecular Weight | 174.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
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Recommended Standards
- 5-Fluoro-2,4-dihydroindeno[1,2-c]pyrazole (CAS 874768-43-1)
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- 5-(4-Fluorophenyl)pyrimidine (CAS 68049-21-8)
- 2H-[1,2'-Bipyridin]-2-one (CAS 3480-65-7)
- 2-Fluoro-4-isopropoxyaniline, HCl (CAS 850568-35-3)
- 2-((2-(3-Methoxyphenethyl)phenoxy)methyl)oxirane (CAS 1140968-46-2)
- 2-Chloro-6-(3-phenylpropanamido)benzoic acid (CAS 1411019-78-7)
- 583-48-2 3,4-Dimethylhexane Hexane, 3,4-dimethyl- EINECS 209-504-7 NSC 74173 (CAS 583-48-2)
- 2-Methoxy-2-(1,3-thiazol-2-yl)ethan-1-amine (CAS 933751-34-9)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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