1-(2,3,4,5-Tetrahydrobenzo[b]oxepin-7-yl)ethanone CAS 111038-74-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111038-74-5 |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,3,4,5-Tetrahydrobenzo[b]oxepin-7-yl)ethanone (CAS 111038-74-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14O2. Molecular weight: 190.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
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- 9-Ethyl-1,2,3,4-tetrahydrobenzo[b]azepin-5-one (CAS 886366-80-9)
- (1,3,4,5-Tetrahydrobenzo[c]oxepin-7-yl)boronic acid (CAS 2304634-78-2)
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Recommended Standards
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- 2,4,6-Trimethylcinnamic acid (CAS 110795-27-2)
- 3-(thiophen-3-yl)butan-1-ol (CAS 65121-30-4)
- 3-Ethyl-7-fluoro-2-hydroxyquinolin-4(1H)-one (CAS 686280-08-0)
- (S)-Methyl 4-hydroxy-3-methylbutanoate (CAS 138306-24-8)
- 2-Cyclohexyl-4,5,6,7-tetrahydrooxazolo[5,4-c]pyridine (CAS 1246892-38-5)
- N-(4-(naphthalen-1-yl)phenyl)naphthalen-1-amine (CAS 936916-07-3)
- 1,20-Difluoroicosane (CAS 506-49-0)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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