CAS 1886-79-9|2-Butenoic acid,4-[[4-(aminosulfonyl)phenyl]amino]-4-oxo-, (Z)- (9CI)

Introduction：Basic information about CAS 1886-79-9|2-Butenoic acid,4-[[4-(aminosulfonyl)phenyl]amino]-4-oxo-, (Z)- (9CI), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs

Common Name	2-Butenoic acid,4-[[4-(aminosulfonyl)phenyl]amino]-4-oxo-, (Z)- (9CI)
CAS Number	1886-79-9	Molecular Weight	270.26200
Density	1.564 g/cm3	Boiling Point	/
Molecular Formula	C₁₀H₁₀N₂O₅S	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	3-(4-sulfamoyl-phenylcarbamoyl)-acrylic acid

Chemical & Physical Properties

Density	1.564 g/cm3
Molecular Formula	C₁₀H₁₀N₂O₅S
Molecular Weight	270.26200
Exact Mass	270.03100
PSA	134.94000
LogP	1.76740
Index of Refraction	1.65
InChIKey	XPUWNQCCZQOGTI-WAYWQWQTSA-N
SMILES	NS(=O)(=O)c1ccc(NC(=O)C=CC(=O)O)cc1

Safety Information

HS Code	2935009090

Customs

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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