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Ethyl 2-acetoxy-2-methylacetoacetate

CAS No.
25409-39-6
Chemical Name:
Ethyl 2-acetoxy-2-methylacetoacetate
Synonyms
ETHYL 2-ACETYLLACTATE ACETATE;Ethyl 2-acetoxy-2-methylacetoaceta;Ethyl 2-acetoxy-2-methylacetoacetate;Ethyl 2-acetoxy-2-methyl-3-oxobutanoate;Ethyl 2-acetoxy-2-Methylacetoacetate 97%;Ethyl 2-(acetyloxy)-2-methyl-3-oxobutanoate;2-(Acetyloxy)-2-methyl-3-oxobutanoic acid ethyl ester;Butanoic acid, 2-(acetyloxy)-2-methyl-3-oxo-, ethyl ester
CBNumber:
CB4778068
Molecular Formula:
C9H14O5
Molecular Weight:
202.2
MDL Number:
MFCD00009127
MOL File:
25409-39-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:58

Ethyl 2-acetoxy-2-methylacetoacetate Properties

Boiling point 80-84 °C/1 mmHg (lit.)
Density 1.079 g/mL at 25 °C (lit.)
refractive index n20/D 1.428(lit.)
Flash point 219 °F
form liquid
InChI InChI=1S/C9H14O5/c1-5-13-8(12)9(4,6(2)10)14-7(3)11/h5H2,1-4H3
InChIKey RHFWCEYBHLGCKH-UHFFFAOYSA-N
SMILES C(OCC)(=O)C(OC(C)=O)(C)C(=O)C
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362
PPE Eyeshields, Gloves
WGK Germany  3
Storage Class 10 - Combustible liquids

Ethyl 2-acetoxy-2-methylacetoacetate price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 220396 Ethyl 2-acetoxy-2-methylacetoacetate 97% 25409-39-6 1g $130 2023-01-07 Buy
Sigma-Aldrich 220396 Ethyl 2-acetoxy-2-methylacetoacetate 97% 25409-39-6 5g $435 2022-05-15 Buy
aablocks AA003Q01 Ethyl 2-(acetyloxy)-2-methyl-3-oxobutanoate 98% 25409-39-6 250mg $119 2026-05-28 Buy
aablocks AA003Q01 Ethyl 2-(acetyloxy)-2-methyl-3-oxobutanoate 98% 25409-39-6 1g $322 2026-05-28 Buy
ACHEMBLOCK X186306 2-acetoxy-2-methyl-acetoacetic acid ethyl ester 95% 25409-39-6 250MG $135 2026-05-27 Buy
Product number Packaging Price Buy
220396 1g $130 Buy
220396 5g $435 Buy
AA003Q01 250mg $119 Buy
AA003Q01 1g $322 Buy
X186306 250MG $135 Buy

Ethyl 2-acetoxy-2-methylacetoacetate Chemical Properties, Uses, Production

Uses

Ethyl 2-acetoxy-2-methylacetoacetate was used to prepare 2-acetolactate via hydrolysis with NaOH. It was also used in isolation and characterization of a novel thermophilic bacterium Geobacillus sp. for the production of acetoin and 2,3-butanediol.

Ethyl 2-acetoxy-2-methylacetoacetate Preparation Products And Raw materials

Raw materials

Preparation Products

Ethyl 2-acetoxy-2-methylacetoacetate Suppliers

Global Suppliers ( 31)
Supplier Tel Email Country ProdList Advantage
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Shanghai Kangyuanlong Pharmaceutical Technology Development Co., Ltd. 86727548 13764759612 m13524121977@163.com China 290 58
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 9920 65
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Nanjing Peptide Biotech Ltd. 025-58361106-805 15951641583 zhao.xu@njpeptide.com China 9976 55
Kanghua (Shanghai) New Drug Development Co., Ltd. 021-61263370 18516560301 xingli@glbiochem.com China 5637 58
Shanghai Jifeng Biotechnology Co., Ltd. 021-61263377 15023907684 15800684150@163.com China 7994 58
ETHYL 2-ACETYLLACTATE ACETATE 2-(Acetyloxy)-2-methyl-3-oxobutanoic acid ethyl ester Ethyl 2-acetoxy-2-Methylacetoacetate 97% Butanoic acid, 2-(acetyloxy)-2-methyl-3-oxo-, ethyl ester Ethyl 2-acetoxy-2-methylacetoaceta Ethyl 2-acetoxy-2-methyl-3-oxobutanoate Ethyl 2-(acetyloxy)-2-methyl-3-oxobutanoate Ethyl 2-acetoxy-2-methylacetoacetate 25409-39-6 CH3COCO2CCH3CH3CO2C2H5 Organic Building Blocks Esters Building Blocks Carbonyl Compounds C8 to C9