(S)-8-Hydroxy-7-methoxy-1,2,3,11a-tetrahydro-5H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-5,11(10H)-dione CAS 132391-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 132391-70-9 |
| Molecular Formula | C13H14N2O4 |
| Molecular Weight | 262.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-8-Hydroxy-7-methoxy-1,2,3,11a-tetrahydro-5H-benzo[e]pyrrolo[1,2-a][1,4]diazepine-5,11(10H)-dione (CAS 132391-70-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H14N2O4. Molecular weight: 262.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O4 |
| Molecular Weight | 262.26 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related S Standards
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Recommended Standards
- 6-Fluoro-2-(1H-pyrrol-1-yl)benzo[d]thiazole-4-carboxylic acid (CAS 1322604-98-7)
- 4-Amino-6,7-dimethoxyquinoline-3-carbohydrazide (CAS 1330038-10-2)
- Diethyl1H-pyrrolo[2,3-b]pyridine-2,6-dicarboxylate (CAS 1311569-08-0)
- 1-(2,6-Difluorophenyl)butan-1-one (CAS 95727-77-8)
- 2-Methyl-3-oxo-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine-6-carbaldehyde (CAS 151163-96-1)
- 2,2'-(1,3-Phenylenedisulfonyl)bis(benzene-1,4-diol) (CAS 29624-68-8)
- 4-Glutathionyl Cyclophosphamide (CAS 77273-67-7)
- 3-(Difluoromethoxy)cyclopentanamine (CAS 1592408-49-5)
- Metronidazole-d (CAS 1794791-19-7)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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