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Methyl acetoacetate
Methyl acetoacetate Suppliers list
Company Name:
J & K SCIENTIFIC LTD.
Tel:
400-666-7788 +86-10-82848833
Email:
jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro:
Product Name:Methyl acetoacetate
CAS:105-45-3
Purity:99.5% Package:12x500ML,500ML
Company Name:
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:
sh@meryer.com
Products Intro:
Product Name:Methyl acetoacetate
CAS:105-45-3
Purity:98% Package:1L Remarks:AAA125320
Company Name:
Alfa Aesar
Tel:
400-610-6006; 021-67582000
Email:
saleschina@alfa-asia.com
Products Intro:
Product Name:Methyl acetoacetate, 99%
CAS:105-45-3
Package:250g Remarks:A13696
Company Name:
TCI (Shanghai) Development Co., Ltd.
Tel:
800-988-0390
Email:
info@chemicalbook.com
Products Intro:
Product Name:Methyl Acetoacetate
CAS:105-45-3
Purity:99.0%(GC) Package:25G;500G
Company Name:
Beijing dtftchem Technology Co., Ltd.
Tel:
13651141086; 86(10)60275028、60275820
Email:
dtftchem@sina.com
Products Intro:
CAS:105-45-3
Purity:99.50% Remarks:AR
Methyl acetoacetate Basic information
Product Name:
Methyl acetoacetate
Synonyms:
3-OXBUTANOIC ACID METHYL ESTER
;
3-OXOBUTANOIC ACID METHYL ESTER
;
3-OXOBUTYRIC ACID METHYL ESTER
;
ACETYL METHYL ACETATE
;
ACETOACETIC ACID METHYL ESTER
;
ACETOACETIC ESTER (METHYL)
;
ACM
;
MAA
CAS:
105-45-3
MF:
C5H8O3
MW:
116.12
EINECS:
203-299-8
Product Categories:
Building Blocks
;
C2 to C5
;
Carbonyl Compounds
;
Chemical Synthesis
;
Esters
;
Organic Building Blocks
;
Organic synthesis
Mol File:
105-45-3.mol
Methyl acetoacetate Chemical Properties
mp
-28 °C
bp
169-170 °C70 mm Hg(lit.)
density
1.077
refractive index
n
20/D
1.419(lit.)
Fp
158 °F
storage temp.
2-8°C
solubility
460 g/L (20°C)
Water Solubility
460 g/L (20 ºC)
Merck
14,6009
BRN
506727
CAS DataBase Reference
105-45-3(CAS DataBase Reference)
NIST Chemistry Reference
Butanoic acid, 3-oxo-, methyl ester(105-45-3)
EPA Substance Registry System
Butanoic acid, 3-oxo-, methyl ester(105-45-3)
Safety Information
Hazard Codes
Xi
Risk Statements
36
Safety Statements
26
WGK Germany
1
RTECS
AK5775000
HS Code
29183000
Hazardous Substances Data
105-45-3(Hazardous Substances Data)
MSDS Information
Provider
Language
MAA
English
SigmaAldrich
English
ACROS
English
ALFA
English
Methyl acetoacetate Usage And Synthesis
Chemical Properties
Colorless, clear liquid
Usage
Methyl acetoacetate (MAA) is a starting material for the syntheses of alpha-substituted aceto- acetic esters and cyclic compounds, e.g. pyrazole, pyrimidine and coumarin derivatives.
Usage
3-Oxobutanoic Acid Methyl Ester is a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction, forming molecules including dihydropyrimidinones.
General Description
A clear colorless liquid. Flash point 158°F. Denser than water and slightly soluble in water. Vapors heavier than air.
Air & Water Reactions
Very slightly soluble in water.
Reactivity Profile
Methyl acetoacetate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides
Health Hazard
May be harmful by inhalation, ingestion, or skin absorption. Causes eye irritation. May cause skin irritation.
Methyl acetoacetate Preparation Products And Raw materials
Raw materials
Methanol
-->
Ethyl acetoacetate
-->
Acetyl ketene
-->
METHANE
Preparation Products
4,6-Dimethylpyrimidine-5-carboxylic acid
-->
2,4-Dihydroxy-6-methylpyrimidine
-->
4-CHLORO-2-METHYLQUINOLINE
-->
Pirimiphos-methyl
-->
Fluvastatin sodium salt
-->
2-Acetylbutyrolactone
-->
Sethoxydim
-->
Diazinon
-->
Methyl 3-oxovalerate
-->
Isophytol
-->
LENAMPICILLIN
-->
DL-3-HYDROXYBUTYRIC ACID SODIUM SALT
-->
Nifedipine
-->
4-Hydroxy-2-methylquinoline
-->
5-Methyl-3-phenylisoxazole-4-carboxylic acid
-->
2-AMINO-3-CYANO-4-METHYL-5-CARBMETHOXY THIOPHENE
-->
5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID DIMETHYL ESTER
-->
MEVINPHOS
-->
Felodipine
-->
Ethyl methyl 1,4-dihydro-2,6-dimethyl-4-(meta-nitrophenyl)-3,5-pyridinedicarboxylate
-->
2,2-DIMETHYLCYCLOPENTANONE
-->
D-(-)-A-4-HYDROXYPHENYLGLYCINE DANE SALT METHYL POTASSIUM
-->
Sodium 2-propylpentanoate
Tag:
Methyl acetoacetate(105-45-3)
Related Product Information
3-(2-FLUORO-PHENYL)-3-OXO-PROPIONIC ACID ETHYL ESTER
ETHYL 4-METHYL-2-CYCLOHEXANONE-1-CARBOXYLATE
2-Acetylbutyrolactone
Methyl acetoacetate
tert-Butyl acetoacetate
Methyl
Kresoxim-methyl
ACETYLSALICYLIC ACID METHYL ESTER
Ethyl 4,4,4-trifluoroacetoacetate
2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester
Ethyl acetoacetate
Methyl 4-chloro-3-oxo-butanoate
Birch-Me
Acetoxyacetic acid
Parathion-methyl
Thiophanate-methyl
Methyl acrylate
Pirimiphos-methyl
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