2,2-difluoro-1-[(8S)-5-oxaspiro[3.5]nonan-8-yl]propan-1-one CAS 2381676-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2381676-32-8 |
| Molecular Formula | C11H16F2O2 |
| Molecular Weight | 218.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-difluoro-1-[(8S)-5-oxaspiro[3.5]nonan-8-yl]propan-1-one (CAS 2381676-32-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H16F2O2. Molecular weight: 218.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H16F2O2 |
| Molecular Weight | 218.24 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
Related difluoro Standards
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- (S)-3,3-difluoro-N-methyl-N-(pyrrolidin-3-yl)cyclobutane-1-carboxamide (CAS 2439082-32-1)
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Recommended Standards
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- 4-(1,3-Benzothiazol-2-yl)-1,2,5-oxadiazol-3-amine (CAS 346646-10-4)
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- Sodium (S)-2,2'-((1-carboxylatoethyl)azanediyl)diacetate (CAS 170492-24-7)
- N-methyl-1-(1-methylpyrrolidin-2-yl)methanamine;dihydrochloride (CAS 2408972-98-3)
- 1-((1,3-Dimethyl-1H-pyrazol-4-yl)sulfonyl)-3-methyl-1H-pyrazol-5-amine (CAS 1172958-30-3)
- Neuropeptide FF (CAS 99566-27-5)
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