Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecas55096-26-9

55096-26-9

55096-26-9 structural image
Product Name: Nalmefene
Formula: C21H25NO3
Synonyms: (5α)-17-(Cyclopropylmethyl)-4,5-epoxy-6-methylenemorphinan-3,14-diol
Inquiry

CHEMICAL AND PHYSICAL PROPERTIES

Color/Form Crystals from ethyl acetate
Melting Point 105-110 °C
Stability/Shelf Life Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit.
Dissociation Constants 7.6
Other Experimental Properties MW: 375.9. White to off-white crystalline powder ... freely soluble in water up to 130 mg/L and slightly soluble in chloroform up to 0.13 mg/mL ... no longer available in the US /Revex/

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 339.4 g/mol
XLogP3 2.7
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 4
Rotatable Bond Count 2
Exact Mass 339.18344366 g/mol
Monoisotopic Mass 339.18344366 g/mol
Topological Polar Surface Area 52.9 Ų
Heavy Atom Count 25
Formal Charge 0
Complexity 618
Isotope Atom Count 0
Defined Atom Stereocenter Count 4
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

Nalmefene is a morphinane alkaloid.