6,6-difluoro-1,4-oxazepane CAS 1273565-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1273565-78-8 |
| Molecular Formula | C5H9F2NO |
| Molecular Weight | 137.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,6-difluoro-1,4-oxazepane (CAS 1273565-78-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H9F2NO. Molecular weight: 137.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H9F2NO |
| Molecular Weight | 137.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5,5-Difluoropiperidin-3-ol (CAS 1258639-09-6)
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- (S)-3-(Difluoromethyl)morpholine (CAS 1242467-25-9)
- Tert-butyl 2-cyano-3-azabicyclo[4.1.0]Heptane-3-carboxylate (CAS 2113864-59-6)
- 4-Iodo-3-nitro-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride (CAS 1804738-62-2)
- Hydrocortisone EP Impurity J (CAS 16463-74-4)
- 2-(Methyl(pyridin-2-yl)amino)-acetic acid hydrochloride (CAS 1588441-08-0)
- 2-methoxyquinazolin-4-ol (CAS 1011-24-1)
- 3-Nitro-1H-pyrrolo[3,2-c]pyridin-6-ol (CAS 1190320-27-4)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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