Lorazepam Hemisuccinate
[CAS# 127930-80-7]

Identification

• Name: Lorazepam Hemisuccinate
• Synonyms: 4-[[7-Chloro-5-(2-Chlorophenyl)-2-Oxo-1,3-Dihydro-1,4-Benzodiazepin-3-Yl]Oxy]-4-Oxo-Butanoic Acid; 4-[[7-Chloro-5-(2-Chlorophenyl)-2-Keto-1,3-Dihydro-1,4-Benzodiazepin-3-Yl]Oxy]-4-Keto-Butyric Acid; Butanedioic Acid, Mono(7-Chloro-5-(2-Chlorophenyl)-2,3-Dihydro-2-Oxo-1H-1,4-Benzodiazepin-3-Yl) Ester, (+-)-
• Molecular Formula: C₁₉H₁₄Cl₂N₂O₅
• Molecular Weight: 421.24
• CAS Registry Number: 127930-80-7
• SMILES: C1=C(Cl)C=CC2=C1C(=NC(OC(=O)CCC(=O)O)C(=O)N2)C3=CC=CC=C3Cl
• InChI: 1S/C19H14Cl2N2O5/c20-10-5-6-14-12(9-10)17(11-3-1-2-4-13(11)21)23-19(18(27)22-14)28-16(26)8-7-15(24)25/h1-6,9,19H,7-8H2,(H,22,27)(H,24,25)
• InChIKey: NFXVKMXGODLOOD-UHFFFAOYSA-N

Properties

• Density: 1.524g/cm³ (Cal.)
• Boiling point: 649.115°C at 760 mmHg (Cal.)
• Flash point: 346.372°C (Cal.)