1-[1-(difluoromethoxy)naphthalen-2-yl]ethan-1-one CAS 141602-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 141602-20-2 |
| Molecular Formula | C13H10F2O2 |
| Molecular Weight | 236.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[1-(difluoromethoxy)naphthalen-2-yl]ethan-1-one (CAS 141602-20-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10F2O2. Molecular weight: 236.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10F2O2 |
| Molecular Weight | 236.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
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- 2-Difluoromethoxy-4-(trifluoromethyl)benzonitrile (CAS 1803850-79-4)
- 5-Difluoromethoxy-2-(trifluoromethyl)benzonitrile (CAS 1804881-79-5)
Recommended Standards
- 2,2-Difluoro-1-(6-methoxynaphthalen-2-yl)ethanone (CAS 1352215-91-8)
- 3-(Benzyloxy)-2,4-difluorophenol (CAS 1421768-26-4)
- 3-[(2,2,2-Trifluoroethyl)sulfanyl]benzoic acid (CAS 1343934-85-9)
- (S)-3-(Cyclopropylmethyl)morpholine (CAS 1251751-05-9)
- Sodium 5-((2-(3-((methylthio)sulfonyl)propanamido)ethyl)amino)naphthalene-1-sulfonate (CAS 359436-83-2)
- Ampicillin Impurity 16 (CAS CATO-C4X-144316)
- 2-Propenal, polymer with 1,6-hexanediamine (CAS 69912-96-5)
- 1,4-Difluoro-2,3-bis(trifluoromethyl)benzene (CAS 1263377-56-5)
- 3-(3-Cyano-4-methylphenyl)-1-(4-ethoxyphenyl)thiourea (CAS 301193-68-0)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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