1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde CAS 878427-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 878427-46-4 |
| Molecular Formula | C16H17NO3 |
| Molecular Weight | 271.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 878427-46-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H17NO3. Molecular weight: 271.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H17NO3 |
| Molecular Weight | 271.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
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Recommended Standards
- 1-(2H-1,3-benzodioxol-5-yl)-2-(benzylamino)ethan-1-ol (CAS 21784-40-7)
- 1-(4-(Dimethylamino)-2-(2-hydroxyphenyl)pyrimidin-5-yl)propan-1-one (CAS 823795-25-1)
- 1-(2-Amino-5-(benzyloxy)-4-methoxyphenyl)ethanone (CAS 516526-41-3)
- 1,1,1-Trifluoro-N-[(11bR)-4-oxido-2,6-bis[2,4,6-trisisopropylphenyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide (CAS 1239466-15-9)
- 2-(Chloromethyl)-3-(difluoromethyl)-5-methoxypyridine-6-acetonitrile (CAS 1361804-60-5)
- Febuxostat impurity 91 (CAS 1380049-42-2)
- SR 27897 (Lintitript) (CAS 136381-85-6)
- N-(4-(2,3-Dioxopropyl)phenyl)formamide (CAS 1799434-59-5)
- Octahydro-2H-benzo[e][1,3]oxazine (CAS 90204-04-9)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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