4,4-Dimethoxy-2-butanone

Modify Date: 2025-08-20 13:15:28

4,4-Dimethoxy-2-butanone Structure
4,4-Dimethoxy-2-butanone structure
 Common Name 4,4-Dimethoxy-2-butanone
CAS Number 5436-21-5 Molecular Weight 132.158
Density 1.0±0.1 g/cm3 Boiling Point 172.1±20.0 °C at 760 mmHg
Molecular Formula C6H12O3 Melting Point -82 °C
MSDS Chinese USA Flash Point 49.4±0.0 °C
Symbol GHS02
GHS02		 Signal Word Warning

 Use of 4,4-Dimethoxy-2-butanone


4,4-Dimethoxy-2-butanone is an endogenous metabolite.

 Names

Name Acetylacetaldehyde dimethyl acetal
Synonym More Synonyms

 4,4-Dimethoxy-2-butanone Biological Activity

Description 4,4-Dimethoxy-2-butanone is an endogenous metabolite.
Related Catalog

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 172.1±20.0 °C at 760 mmHg
Melting Point -82 °C
Molecular Formula C6H12O3
Molecular Weight 132.158
Flash Point 49.4±0.0 °C
Exact Mass 132.078644
PSA 35.53000
LogP 0.33
Vapour Pressure 1.4±0.3 mmHg at 25°C
Index of Refraction 1.399
Storage condition Flammables area
Water Solubility decomposes

 Safety Information

Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F
Risk Phrases R10
Safety Phrases S16
RIDADR UN 1989 3/PG 3
WGK Germany 2
RTECS EL7592500
Packaging Group III
Hazard Class 3
HS Code 29145000

 Synthetic Route

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles5

More Articles
Carbonylation as a key reaction in anaerobic acetone activation by Desulfococcus biacutus.

Appl. Environ. Microbiol. 79(20) , 6228-35, (2013)

Acetone is activated by aerobic and nitrate-reducing bacteria via an ATP-dependent carboxylation reaction to form acetoacetate as the first reaction product. In the activation of acetone by sulfate-re...

Yamadazyma Farinosa IFO 10896-mediated reduction of 4, 4-dimethoxy-2-butanone as the key-step for the preparation of 1, 3-diols with unsymmetrical substituents. Yamazaki T, et al.

Synth. Commun. 30(16) , 3061-72, (2000)

β-keto acetals. I. Synthesis of pyrazoles and pyrimidines and the steric inhibition of resonance in 5-alkyl-1-p-nitrophenylpyrazoles. Burness DM.

J. Org. Chem. 21(1) , 97-101., (1956)

 Synonyms

1,1-Dimethoxybutan-3-one
MFCD00008789
4,4-Dimethoxybutan-2-one
3-Ketobutyraldehyde dimethyl acetal
EINECS 226-605-1
2-Butanone, 4,4-dimethoxy-
β-Oxobutyraldehyde dimethyl acetal
1,1-Dimethoxy-3-butanone
4,4-Dimethoxy-2-butanone
Acetylacetaldehyde dimethylacetal
Acetylacetaldehydedimethylacetal
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Chemsrc provides 4,4-Dimethoxy-2-butanone(CAS#:5436-21-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 4,4-Dimethoxy-2-butanone are included as well.>> amp version: 4,4-Dimethoxy-2-butanone

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