3-(2,3-Dihydro-1H-inden-5-yl)-1-{1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}urea CAS 1796922-20-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1796922-20-7 |
| Molecular Formula | C34H30N4O3 |
| Molecular Weight | 542.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2,3-Dihydro-1H-inden-5-yl)-1-{1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}urea (CAS 1796922-20-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C34H30N4O3. Molecular weight: 542.63 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C34H30N4O3 |
| Molecular Weight | 542.63 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1,5-Bis([1,1'-biphenyl]-2-ylamino)anthracene-9,10-dione (CAS 116164-46-6)
- 1,4-Bis(2-(3,4-diethoxybenzylidene)hydrazinyl)phthalazine (CAS 27704-11-6)
- Omacycline 7-desmethyl impurity (CAS 2272886-38-9)
- [R-(Z)]-4-Hydroxy-N,N,N-trimethyl-9-oxo-7-[(triphenylmethoxy)methyl]-3,5,8-trioxa-4-phosphahexacos-17-en-1-aminium 4-Oxide Inner Salt (CAS 103634-10-2)
- 2-Thiocyanatopentane (CAS 61735-43-1)
- 6-Chloro-2-(trifluoromethyl)-2H-chromene-3-carboxylic acid (CAS 215122-07-9)
- 2-Amino-5-methyl-3-nitro-benzoic acid methyl ester (CAS 1248541-72-1)
- Palbociclib Impurity 92 (CAS CATO-C4X-112592)
- 6-Cyclopropyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 2334457-40-6)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
Why CATO?
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