Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (E)-Methyl 2-((dimethylamino)methylene)-3-oxobutanoate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

203186-56-5

203186-56-5 structure

203186-56-5 structure

Name: (E)-Methyl 2-((dimethylamino)methylene)-3-oxobutanoate
Chemical Name: methyl 2-(dimethylaminomethylidene)-3-oxobutanoate
CAS Number: 203186-56-5
Molecular Formula: C₈H₁₃NO₃
Molecular Weight: 171.19400
Create Date: 2017-10-09 17:09:27
Modify Date: 2025-08-27 18:58:57

Name	methyl 2-(dimethylaminomethylidene)-3-oxobutanoate
Synonyms	methyl 2-[(dimethylamino)methylene]acetoacetate Methyl 2-acetyl-3-(dimethylamino)acrylate Butanoic acid,2-[(dimethylamino)methylene]-3-oxo-,methyl ester methyl 2-((dimethylamino)methylene)-3-oxobutanoate

Molecular Formula	C₈H₁₃NO₃
Molecular Weight	171.19400
Exact Mass	171.09000
PSA	46.61000
LogP	0.19390

4637-24-5 structure

4637-24-5

105-45-3 structure

105-45-3

~76%

203186-56-5 structure

203186-56-5

Literature: Tetrahedron Letters, , vol. 41, # 44 p. 8609 - 8613

Precursor 2
4637-24-5 105-45-3
DownStream 0

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