Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ethyl (3Z)-2-acetamido-3-(phenylhydrazinylidene)butanoate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5431-95-8

5431-95-8 structure

5431-95-8 structure

Name: ethyl (3Z)-2-acetamido-3-(phenylhydrazinylidene)butanoate
Chemical Name: ethyl (3Z)-2-acetamido-3-(phenylhydrazinylidene)butanoate
CAS Number: 5431-95-8
Molecular Formula: C₁₄H₁₉N₃O₃
Molecular Weight: 277.31900
Create Date: 2017-01-01 19:10:01
Modify Date: 2025-09-18 15:38:01

Name	ethyl (3Z)-2-acetamido-3-(phenylhydrazinylidene)butanoate
Synonyms	(+-)-2-Acetamino-3-phenylhydrazono-buttersaeure-aethylester 2-acetylamino-3-phenylhydrazono-butyric acid ethyl ester 2-Acetylamino-3-phenylhydrazono-buttersaeure-aethylester

Density	1.14g/cm3
Molecular Formula	C₁₄H₁₉N₃O₃
Molecular Weight	277.31900
Exact Mass	277.14300
PSA	79.79000
LogP	2.00610
Index of Refraction	1.542

HS Code	2928000090

5408-04-8 structure

5408-04-8

~%

5431-95-8 structure

5431-95-8

Literature: Wiley; Borum Journal of the American Chemical Society, 1948 , vol. 70, p. 1666

5431-93-6 structure

5431-93-6

~%

5431-95-8 structure

5431-95-8

Literature: Wiley; Borum Journal of the American Chemical Society, 1948 , vol. 70, p. 1666

Precursor 2
5408-04-8 5431-93-6
DownStream 0

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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