3-(2,3-Dihydro-1H-inden-5-yl)-1-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea CAS 136234-83-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136234-83-8 |
| Molecular Formula | C26H24N4O2 |
| Molecular Weight | 424.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2,3-Dihydro-1H-inden-5-yl)-1-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea (CAS 136234-83-8) pharmaceutical standards reference standard. Molecular formula: C26H24N4O2. Molecular weight: 424.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H24N4O2 |
| Molecular Weight | 424.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 4 |
Related Dihydro Standards
- (E)-6-[1,3-Dihydro-1-hydroxy-6-methoxy-4-[(2-methoxyethoxy)methoxy]-7-methyl-3-oxo-5-isobenzofuranyl]-4-methyl-4-hexenoic Acid (CAS 172608-84-3)
- 3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid 2,5-dioxo-1-pyrrolidinyl ester 955094-26-5 (CAS 955094-26-5)
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- 2-[(4S)-4,5-Dihydro-4-(1-methylethyl)-2-oxazolyl]-N-[2-[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]phenyl]benzenamine (CAS 485394-26-1)
- 2-(2,3-Dihydro-1H-indene-5-carbonyl)-N-(3-(trifluoromethyl)benzyl)benzamide (CAS 866132-79-8)
- N-(3-(6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-yl)phenyl)-5-(pyrrolidine-1-carbonyl)-1H-pyrrole-3-sulfonamide (CAS 1211237-89-6)
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-3-{1-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}urea (CAS 1396877-12-5)
- (E)-6-[1,3-Dihydro-6-methoxy-4-[(2-methoxyethoxy)methoxy]-7-methyl-3-oxo-5-isobenzofuranyl]-4-methyl-4-hexenoic Acid Methyl Ester (CAS 125198-47-2)
Recommended Standards
- Arabinono-1,4-lactone (CAS 13280-76-7)
- 1380572-38-2 5-[2-(5-Methoxy-1H-indol-3-yl)-2-oxo-ethylidene]-3-(4-methoxy-phenyl)-2-thioxo-thiazolidin-4-one (CAS 1380572-38-2)
- 8-Benzyl-4-(2-ethoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-20-4)
- Methyl 2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetate (CAS 164025-07-4)
- 2-(3-Chloro-4-methylphenyl)-2,2-difluoroacetic acid (CAS 1260815-97-1)
- 1-Chloro-3-(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)propan-2-ol (CAS 578742-26-4)
- [1-(4-Nitrophenyl)piperidin-4-ylidene]amino 4-methylbenzoate (CAS 339010-18-3)
- 8,9-Dihydroxy-6H-benzo[c]chromen-6-one (CAS 146776-29-6)
- 4-(3-Methoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 36017-21-7)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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