3-{1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}-1-[2-(propan-2-yl)phenyl]urea CAS 1796921-00-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1796921-00-0 |
| Molecular Formula | C34H32N4O3 |
| Molecular Weight | 544.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}-1-[2-(propan-2-yl)phenyl]urea (CAS 1796921-00-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C34H32N4O3. Molecular weight: 544.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C34H32N4O3 |
| Molecular Weight | 544.64 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
Related methylphenyl Standards
- 3-[(3S)-1-[2-(2-Methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]-1-(4-nitrophenyl)urea (CAS 1796905-01-5)
- (2-Methylphenyl)(triphenylphosphine)gold (CAS 925253-65-2)
- (4-Methylphenyl)(triphenylphosphine)gold (CAS 40667-81-0)
- 4-Methylphenyl 2-3-di-O-benzyl-4-6-O-benzylidene-α-D-thiomannopyranoside (CAS 922523-12-4)
- 14-(((4-Methylphenyl)sulfonyl)oxy)-3,6,9,12-tetraoxatetradec-1-yl 4-methylbenzenesulfonate 2-[2-[2-[2-[2-(p-tolylsulfonyloxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate 41024-91-3 NSC625453 (CAS 41024-91-3)
- 6-[(E)-2-(4-Methylphenyl)ethenyl]-4-[(Z)-2-(4-methylphenyl)ethenyl]-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)pyridine-3-carbonitrile (CAS 303985-30-0)
- N-[(4-Methylphenyl)methyl]-6-[4-(5-{[(4-methylphenyl)methyl]carbamoyl}pentyl)piperazin-1-yl]hexanamide (CAS 1424350-54-8)
- 1-Benzyl-3-{1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}urea (CAS 1796900-14-5)
Recommended Standards
- (2S)-6-[[rel-(1R,8S,9s)-9-bicyclo[6.1.0]non-4-ynyl]methoxycarbonylamino]-2-(9H-fluoren-9-ylmethoxycarbonylamino)hexanoic acid (CAS 1493802-95-1)
- (4S,4′S)-2,2′-(1S)-[1,1′-Binaphthalene]-2,2′-diylbis[4,5-dihydro-4-phenyloxazole] (CAS 180981-81-1)
- N,N'-Bis(4-formylphenyl)-N,N'-diphenylbenzidine (CAS 137911-28-5)
- 2-Ethoxy-N-methoxy-N-methylbenzamide (CAS 899424-95-4)
- 2-Bromo-5-((triisopropylsilyl)oxy)pyridine (CAS 1238394-83-6)
- 2-(3-Methoxypropyl)tetrahydro-2H-thiopyran (CAS 62737-94-4)
- 4-(Isoxazolidin-2-yl)benzoic acid (CAS 2296524-28-0)
- 4-(tert-Butyl)-2-chloro-6-methoxypyrimidine (CAS 2357143-12-3)
- NSC2805 (CAS 4371-34-0)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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