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846-49-1

846-49-1 structural image
Product Name: Lorazepam
Formula: C15H10Cl2N2O2
Synonyms: (±)-Lorazepam;7-Chloro-5-(2-chlorophenyl)-1,3-dihydro-3-hydroxy-2H-1,4-benzodiazepin-2-one
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Solid
Boiling Point 533.8 ºC at 760 mm Hg
Melting Point 192-194
Solubility 80 mg/L
LogP 2.39
LogS -3.6
Caco2 Permeability 200
Dissociation Constants 13
Collision Cross Section 165.8 Ų [M+H]+ [CCS Type: TW, Method: Major Mix IMS/Tof Calibration Kit (Waters)]
Kovats Retention Index 2426 2375 2375 2380 2423 2423 2448 2384 2430 2399 2411 2442 2430 2440 2402 2402 2448 2410 2403.2 2391 2430 2395 2402 2415.3

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Health Hazard
GHS08
GHS Hazard Statements H361:Reproductive toxicity
Precautionary Statement Codes P201:Obtain special instructions before use.
P202:Do not handle until all safety precautions have been read and understood.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313:IF exposed or concerned: Get medical advice/attention.
P405:Store locked up.
P501:Dispose of contents/container to..…

COMPUTED DESCRIPTORS

Molecular Weight 321.2 g/mol
XLogP3 2.4
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 3
Rotatable Bond Count 1
Exact Mass 320.0119330 g/mol
Monoisotopic Mass 320.0119330 g/mol
Topological Polar Surface Area 61.7 Ų
Heavy Atom Count 21
Formal Charge 0
Complexity 443
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 1
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Lorazepam is a benzodiazepine.