Basic information

Product Name: methyl 3-methyl-4-oxo-but-2-enoate
Synonyms: 2-butenoic acid, 3-methyl-4-oxo-, methyl ester; Methyl 3-methyl-4-oxobut-2-enoate
CAS NO:153812-94-3
Molecular Formula: C₆H₈O₃
Molecular Weight: 128.13
EINECS: N/A
Product Categories: N/A
Mol File: 153812-94-3.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 197.9°C at 760 mmHg
Flash Point: 77.7°C
Appearance: N/A
Density: 1.052g/cm³
Vapor Pressure: 0.37mmHg at 25°C
Refractive Index: 1.433
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: methyl 3-methyl-4-oxo-but-2-enoate(CAS DataBase Reference)
NIST Chemistry Reference: methyl 3-methyl-4-oxo-but-2-enoate(153812-94-3)
EPA Substance Registry System: methyl 3-methyl-4-oxo-but-2-enoate(153812-94-3)

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: 153812-94-3(Hazardous Substances Data)

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153812-94-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153812-94-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,8,1 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 153812-94:
(8*1)+(7*5)+(6*3)+(5*8)+(4*1)+(3*2)+(2*9)+(1*4)=133
133 % 10 = 3
So 153812-94-3 is a valid CAS Registry Number.

153812-94-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name	methyl 3-methyl-4-oxobut-2-enoate

1.2 Other means of identification

Product number	-
Other names	2-Butenoic acid,3-methyl-4-oxo-,methyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:153812-94-3 SDS

153812-94-3Upstream product

82884-40-0 methyl 2-methyl-3-<(trimethylsilyl)oxy>-1-cyclopropanecarboxylate

153812-94-3Downstream Products

1376185-93-1 (3E,5E,7E,9E,11E,13E,15E)-3,7,12,16-tetramethyl-18-[(4R)-2,6,6-trimethyl-4-triethylsilyloxycyclohex-1-en-1-yl]octadeca-3,5,7,9,11,13,15-heptaen-17-yn-2-one

153812-94-3Relevant academic research and scientific papers

AN EFFICIENT AND HIGHLY FLEXIBLE SYNTHESIS OF α,β-UNSATURATED γ-OXOESTERS

Boehm, Ingrid,Schulz, Rick,Reissig, Hans-Ulrich

, p. 2013 - 2016 (1982)

Siloxy substituted methyl cyclopropanecarboxylates are cleaved by bromine to afford α-bromo-γ-oxoester and, after treatment with triethylamine, good yields of α,β-unsaturated γ-oxoesters.

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