7-(Oxiran-2-yl)-3,4-dihydro-2h-benzo[b][1,4]dioxepine CAS 953732-14-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 953732-14-4 |
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(Oxiran-2-yl)-3,4-dihydro-2h-benzo[b][1,4]dioxepine (CAS 953732-14-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12O3. Molecular weight: 192.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 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.) | 1987 |
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- 3-(Oxiran-2-ylmethoxy)benzo[d]isoxazole (CAS 65476-23-5)
- 4-(Oxiran-2-ylmethoxy)benzoic acid (CAS 35217-95-9)
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Recommended Standards
- 7-(Hydroxymethyl)-3-methyl-7,8-dihydrocinnolin-5(6H)-one (CAS 924898-04-4)
- 7-Amino-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 756803-94-8)
- 7-(3-Hydroxypropyl)-1H-indazol-6-ol (CAS 2767589-69-3)
- 5-(4-Cyanophenyl)pentanoic acid (CAS 145643-10-3)
- tert-Butyl ((3R,4S)-4-phenylpyrrolidin-3-yl)carbamate (CAS 2382542-58-5)
- 2,3,4-Trimethylquinoline (CAS 51366-52-0)
- H-Val-Ala-pNA (CAS 87810-63-7)
- tert-Butyl 3-[(2-cyanoethyl)amino]pyrrolidine-1-carboxylate (CAS 1510534-63-0)
- 4-(5-(Methylsulfonyl)-1,2,3-thiadiazol-4-yl)aniline (CAS 1707400-61-0)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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