1-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-ethanone Oxime CAS 146321-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 146321-89-3 |
| Molecular Formula | C11H13NO3 |
| Molecular Weight | 207.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-ethanone Oxime (CAS 146321-89-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13NO3. Molecular weight: 207.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13NO3 |
| Molecular Weight | 207.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-Cyclopropyl-5,6,7,8-tetrahydropyrido-[4,3-d]pyrimidine-2,4-diol (CAS 1449117-26-3)
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- 6-Methyl-3-(propan-2-yl)-1H,2H,3H,4H,5H-pyrrolo[3,2-d]pyrimidine-2,4-dione (CAS 1443978-25-3)
- Methyl 5-hydroxy-2-(methoxymethyl)-1-methyl-1H-indole-3-carboxylate (CAS 152593-16-3)
- 2-Bromo-N-(2-hydroxyethyl)-2-methylpropanamide (CAS 756490-05-8)
- Pyrene-amido-PEG4-azide (CAS 1817735-36-6)
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- 2,5-Difluorophenylboronic Acid (CAS 193353-34-3)
- (2,2'-Bipyridine)(4-ethynyl-2,2'-bipyridine) dichloride (CAS 1801511-86-3)
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