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!

Homecas34580-13-7

34580-13-7

34580-13-7 structural image
Product Name: KETOTIFEN
Formula: C19H19NOS
Inquiry

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Crystals (from ethyl acetate). (NTP, 1992)
Color/Form Crystals from ethyl acetate
Melting Point 304 to 307 °F (NTP, 1992)
Solubility Readily soluble
Vapor Pressure 4.2X10-8 mm Hg at 25 °C /Estimated/
LogP log Kow= 3.85 /Estimated/
Henry's Law Constant Henry's Law constant= 3.2X10-11 atm-cu m/mole at 25 °C /Estimated/
Dissociation Constants 8.43 ± 0.11
Kovats Retention Index 2600
Other Experimental Properties Hydroxyl radical reaction rate constant= 2.1X10-10 cu cm/molecule-sec at 25 °C /Estimated/

COMPUTED DESCRIPTORS

Molecular Weight 309.4 g/mol
XLogP3 3.2
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 3
Rotatable Bond Count 0
Exact Mass 309.11873540 g/mol
Monoisotopic Mass 309.11873540 g/mol
Topological Polar Surface Area 48.6 Ų
Heavy Atom Count 22
Formal Charge 0
Complexity 476
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
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

Crystals (from ethyl acetate). (NTP, 1992)