Cas 119986-67-3,methyl 5-(3,4-dimethoxyphenyl)-2,3,4,5-tetrahydro-2-oxo-4-furancarboxylate

119986-67-3

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Basic information

Product Name: methyl 5-(3,4-dimethoxyphenyl)-2,3,4,5-tetrahydro-2-oxo-4-furancarboxylate
Synonyms: methyl 5-(3,4-dimethoxyphenyl)-2,3,4,5-tetrahydro-2-oxo-4-furancarboxylate
CAS NO:119986-67-3
Molecular Formula: C14H16O6
Molecular Weight: 280.27
EINECS: N/A
Product Categories: N/A
Mol File: 119986-67-3.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 433.1°Cat760mmHg
Flash Point: 193.4°C
Appearance: /
Density: 1.239g/cm³
Vapor Pressure: 1.05E-07mmHg at 25°C
Refractive Index: 1.521
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: methyl 5-(3,4-dimethoxyphenyl)-2,3,4,5-tetrahydro-2-oxo-4-furancarboxylate(CAS DataBase Reference)
NIST Chemistry Reference: methyl 5-(3,4-dimethoxyphenyl)-2,3,4,5-tetrahydro-2-oxo-4-furancarboxylate(119986-67-3)
EPA Substance Registry System: methyl 5-(3,4-dimethoxyphenyl)-2,3,4,5-tetrahydro-2-oxo-4-furancarboxylate(119986-67-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 119986-67-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 119986-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,9,8 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 119986-67:
(8*1)+(7*1)+(6*9)+(5*9)+(4*8)+(3*6)+(2*6)+(1*7)=183
183 % 10 = 3
So 119986-67-3 is a valid CAS Registry Number.

InChI:InChI=1/C14H16O6/c1-17-10-5-4-8(6-11(10)18-2)13-9(14(16)19-3)7-12(15)20-13/h4-6,9,13H,7H2,1-3H3

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119986-67-3Relevant academic research and scientific papers

Efficient MnIII-mediated synthesis of functionalized trans-3,4-disubstituted-γ-butyrolactones

Méou, Alain,Lamarque, Laurent,Brun, Pierre

, p. 5301 - 5304 (2002)

The MnIII-induced addition of malonic acid (instead of acetic acid) to cinnamic esters affords in one step functionalized trans-3,4-disubstituted-γ-butyrolactones in a greatly improved yield which can be further optimized by conducting the reaction in either acetic or formic acid, depending on the substrate.

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