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 4,5-dimethyl-2-(((4-methylphenyl)sulfonyl)amino)-3-thiophenecarboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

53976-12-8

53976-12-8 structure

53976-12-8 structure

Name: Ethyl 4,5-dimethyl-2-(((4-methylphenyl)sulfonyl)amino)-3-thiophenecarboxylate
Chemical Name: ethyl 4,5-dimethyl-2-[(4-methylphenyl)sulfonylamino]thiophene-3-carboxylate
CAS Number: 53976-12-8
Molecular Formula: C₁₆H₁₉NO₄S₂
Molecular Weight: 353.45600
Create Date: 2017-06-04 19:44:11
Modify Date: 2025-09-18 11:11:39

Name	ethyl 4,5-dimethyl-2-[(4-methylphenyl)sulfonylamino]thiophene-3-carboxylate

Density	1.303g/cm3
Boiling Point	489.1ºC at 760 mmHg
Molecular Formula	C₁₆H₁₉NO₄S₂
Molecular Weight	353.45600
Flash Point	249.6ºC
Exact Mass	353.07600
PSA	109.09000
LogP	4.80460
Index of Refraction	1.591

HS Code	2935009090

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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