4,5-Dihydrobenzo[b]oxepin-2(3H)-one CAS 3041-17-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3041-17-6 |
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dihydrobenzo[b]oxepin-2(3H)-one (CAS 3041-17-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10O2. Molecular weight: 162.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 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.) | 1957 |
Related Dihydrobenzo Standards
- 2-Oxo-2,3-dihydrobenzo[d]oxazole-5-carbaldehyde (CAS 581102-27-4)
- 2-Oxo-2,3-dihydrobenzo[d]oxazole-7-carbaldehyde (CAS 926004-14-0)
- 3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 703-51-5)
- 3,5-Dihydrobenzo[e][1,4]oxazepin-2(1H)-one (CAS 3693-08-1)
- 2,3-Dihydrobenzo[b][1,4]dioxine-2-carbaldehyde (CAS 64179-67-5)
- 2,3-dihydrobenzo[b][1,4]dioxine-5-carbaldehyde (CAS 29668-43-7)
- 1,5-Dihydrobenzo[1,2-d:4,5-d’]bis([1,2,3]triazole) (CAS 7221-63-8)
- 3-Oxo-2,3-dihydrobenzo[d]isoxazole-5-carbonitrile (CAS 162035-85-0)
Recommended Standards
- 4,5-Dihydro-1H-benzo[d][1,3]diazepin-2(3H)-one (CAS 41921-63-5)
- 4,6-Dimethyl-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 41601-44-9)
- 4,5-dihydro-1H-benzo[b][1,4]diazepin-2(3H)-one (CAS 5755-07-7)
- Galantamine hydrobromide (CAS 1953-04-4)
- 3-Bromoimidazo[1,2-a]pyridine-7-carbonitrile (CAS 1392210-94-4)
- 1-(Pyridin-2-ylmethyl)azetidine-3-carboxylic acid (CAS 1127402-59-8)
- 2-(5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)-5-phenyl-1,3,4-oxadiazole (CAS 318256-02-9)
- tert-Butyl 3-hydroxy-5-methoxyisonicotinate (CAS 1138444-13-9)
- 5-(Benzenesulfonyl)-4-(3,4-dichlorophenyl)-2-(pyridin-3-yl)pyrimidine (CAS 339107-68-5)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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