5-(2-Chlorophenyl)-2-oxo-2,3-dihydro-1H-1,4-benzodiazepine CAS 3022-68-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3022-68-2 |
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Chlorophenyl)-2-oxo-2,3-dihydro-1H-1,4-benzodiazepine (CAS 3022-68-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11ClN2O. Molecular weight: 270.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
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- 4-(4-(2-Chlorophenyl)oxazol-2-yl)aniline (CAS 1211594-43-2)
- (3E)-3-[(3-Chlorophenyl)methylidene]-3,4-dihydro-2H-1-benzopyran-4-one (CAS 1262616-91-0)
- (3E)-3-[(2-Chlorophenyl)methylidene]-3,4-dihydro-2H-1-benzopyran-4-one (CAS 1333395-36-0)
- N-(4-Chlorophenyl)-1H-indole-6-carboxamide (CAS 1455510-82-3)
- 3-(3-Chlorophenyl)-4-phenylfuran-2(5H)-one (CAS 1713463-32-1)
- 3-(4-Chlorophenyl)-2-methyl-3,4-dihydroquinazolin-4-one (CAS 1788-93-8)
- (2E)-2-(4-Chlorophenyl)-3-[(2-hydroxyphenyl)amino]prop-2-enenitrile (CAS 338403-00-2)
Recommended Standards
- 4'-Fluoro-[1,1'-biphenyl]-3-sulfonylchloride (CAS 861248-58-0)
- 5-(4-Chlorophenyl)-3-(4-methylphenyl)-1,2,4-oxadiazole (CAS 72094-29-2)
- 4-Chloro-2-(4-methoxyphenyl)quinazoline (CAS 55391-00-9)
- (S)-2-methoxy-1-(2,3,4-trifluorophenyl)ethan-1-amine (CAS 1269782-25-3)
- (Z)-3-(2-aminoethyl)-5-benzylidenethiazolidine-2,4-dione hydrochloride (CAS 108651-20-3)
- 1-(Adamantan-1-yl)-2-(isopropylamino)ethanone hydrochloride (CAS 487012-61-3)
- Potassium trifluoro(2-methoxypyrimidin-5-yl)borate (CAS 1111732-99-0)
- N,N-Diphenyl-[2,2':5',2'':5'',2''':5''',2''''-quinquethiophen]-5-amine (CAS 888488-92-4)
- (2R,4S)-4-[(3-Carboxy-1-oxopropyl)amino]-4-[(p-phenylphenyl)methyl]-2-methylbutanoic acid ethyl ester (2R,4S)-5-(Biphenyl-4-yl)-4-[(3-carboxypropionyl)amino]-2-methylpentanoic acid ethyl ester 1032350-13-2 4-[[(2S,4R)-5-Ethoxy-4-methyl-5-oxo-1-(4-phenylphenyl)pentan-2-yl]amino]-4-oxobutanoic acid calcium salt 4-{[(2S,4R)-1-(4-Biphenylyl)-5-ethoxy-4-methyl-5-oxo-2-pentanyl]amino}-4-oxobutanoic acid AHU377 calcium salt MK-2206 2HCl (CAS 1032350-13-2)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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