1,3-Dihydro-5-phenyl-1,4-benzodiazepin-2-one CAS 2898-08-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2898-08-0 |
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dihydro-5-phenyl-1,4-benzodiazepin-2-one (CAS 2898-08-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H12N2O. Molecular weight: 236.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H12N2O |
| Molecular Weight | 236.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
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- 1’,3’-Dihydro-2H-spiro[imidazo[1,2-a]pyridine-3,2’-inden]-2-one (CAS 887603-94-3)
- 3-(2,3-Dihydro-1H-inden-5-yl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-27-1)
- 5-(2,3-Dihydro-1H-inden-5-yl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 866050-29-5)
- 6-Benzyl-6,7-dihydro-5H-pyrrolo[3,4-c]pyridazine-3-carbonitrile (CAS 2450291-18-4)
- 4-(3,4-Dihydro-2h-1,5-benzodioxepin-7-yl)butanoic acid (CAS 1018054-02-8)
- 8-Ethyl-2,3-dihydro-7-hydroxy-5-methoxy-2-methyl-4H-1-benzopyran-4-one (CAS 159686-25-6)
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Recommended Standards
- 1,2-Dimethylanthracene-9,10-dione (CAS 71265-31-1)
- 1,3-Diphenyl-1H-pyrazol-5(4H)-one (CAS 4845-49-2)
- 1-(Pyridin-4-ylmethyl)-1H-indole-3-carbaldehyde (CAS 890095-28-0)
- (R)-3-(6-Diethylamino-pyrimidin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 1354000-24-0)
- 2-((4-Amino-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-phenoxyphenyl)acetamide (CAS 573950-10-4)
- 1-[2,4-Dichloro-5-(2-methoxyethoxy)phenyl]-1H-imidazole-2-thiol (CAS 338967-18-3)
- 2’-Amino-6’-methylacetophenone (CAS 4127-56-4)
- tert-Butyl 6-(hydroxymethyl)-3-azabicyclo[3.2.0]heptane-3-carboxylate (CAS 2168983-14-8)
- 1,3-Dibromo-2-iodo-5-methyl-4-nitrobenzene (CAS 1160573-75-0)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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