Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ethyl (3E)-3-(pyridine-4-carbonylhydrazinylidene)butanoate
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Purity: 98.0%
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3811-46-9

3811-46-9 structure

3811-46-9 structure

Name: ethyl (3E)-3-(pyridine-4-carbonylhydrazinylidene)butanoate
Chemical Name: ethyl (3Z)-3-(pyridine-4-carbonylhydrazinylidene)butanoate
CAS Number: 3811-46-9
Molecular Formula: C₁₂H₁₅N₃O₃
Molecular Weight: 249.26600
Create Date: 2017-06-03 21:20:38
Modify Date: 2025-09-21 09:29:03

Name	ethyl (3Z)-3-(pyridine-4-carbonylhydrazinylidene)butanoate
Synonyms	Isonicotinoyl hydrazone of ethyl acetoacetate 3-isonicotinoylhydrazono-butyric acid ethyl ester 3-Isonicotinoylhydrazono-buttersaeure-aethylester Ethyl acetoacetate isonicotinoylhydrazone T-428

Density	1.18g/cm3
Molecular Formula	C₁₂H₁₅N₃O₃
Molecular Weight	249.26600
Exact Mass	249.11100
PSA	80.65000
LogP	1.53140
Index of Refraction	1.55

Precursor 0
DownStream 2
5203-98-5 4329-75-3

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