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142569-69-5

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Basic Information
CAS No.: 142569-69-5
Name: Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate
Article Data: 9
Molecular Structure:
Molecular Structure of 142569-69-5 (Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate)
Formula: C28H24NO3Cl
Molecular Weight: 457.956
Synonyms: Benzoicacid, 2-[3-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]-,methyl ester, (S)- (9CI);
EINECS: 604-294-7
Density: 1.279 g/cm3
Melting Point: 88-90 °C
Boiling Point: 643.972 °C at 760 mmHg
Flash Point: 343.262 °C
Appearance: yellow solid
PSA: 59.42000
LogP: 6.51140
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Chemistry

Molecule structure of Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate (CAS NO.142569-69-5):

Molecular Formula: C28H24NO3Cl
Molecular Weight: 457.96 g/mol
Density: 1.279 g/cm3 
Melting Point: 88-90 °C
Boiling Point: 643.972 °C at 760 mmHg 
Flash Point: 343.262 °C
Index of Refraction: 1.687
Molar Refractivity: 136.456 cm3
Molar Volume: 358.104 cm3
Surface Tension: 57.143 dyne/cm 
Enthalpy of Vaporization: 99.855 kJ/mol 
InChI: InChI=1/C28H24ClNO3/c1-33-28(32)25-8-3-2-6-20(25)12-16-27(31)22-7-4-5-19(17-22)9-14-24-15-11-21-10-13-23(29)18-26(21)30-24/h2-11,13-15,17-18,27,31H,12,16H2,1H3/b14-9+/t27-/m0/s1 
InChIKey: KPCSDMZEMDMWKQ-SPNSGGJLBO 
Product Categories: Aromatics Compounds; Aromatics; Chiral Reagents; Intermediates & Fine Chemicals; Pharmaceuticals

Uses

 Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate (CAS NO.142569-69-5) is used as an intermediate in the synthesis of Montelukast.

Specification

 Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate (CAS NO.142569-69-5) is also named as Benzoic acid, 2-[(3S)-3-[3-[(E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]-, methyl ester ; Methyl 2-[(3S)-3-{3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl}-3-hydroxypropyl]benzoate ; Methyl 2-[(3S)-3-{3-[(E)-2-(7-chloroquinolin-2-yl)vinyl]phenyl}-3-hydroxypropyl]benzoate . Methyl [E]-2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate (CAS NO.142569-69-5) is yellow solid.