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125-70-2

125-70-2 structural image
Product Name: levomethorphan
Formula: C18H25NO
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Solid
Solubility 8.51 mg/L
LogP 3.6
Kovats Retention Index 2165 2155

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501:Dispose of contents/container to..…

COMPUTED DESCRIPTORS

Molecular Weight 271.4 g/mol
XLogP3 3.4
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 1
Exact Mass 271.193614421 g/mol
Monoisotopic Mass 271.193614421 g/mol
Topological Polar Surface Area 12.5 Ų
Heavy Atom Count 20
Formal Charge 0
Complexity 370
Isotope Atom Count 0
Defined Atom Stereocenter Count 3
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Levomethorphan is a 6-methoxy-11-methyl-1,3,4,9,10,10a-hexahydro-2H-10,4a-(epiminoethano)phenanthrene in which the stereocenters at positions 4a, 10 and 10a have R-configuration. It is a prodrug of levorphanol and a strong narcotic analgesic, and listed as a schedule II controlled substance. It has a role as an opioid analgesic and a prodrug. It is functionally related to a Levorphanol. It is an enantiomer of a dextromethorphan.