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: Pyrazinecarboxamide, N-[4-[(diethylamino)sulfonyl]phenyl]-5-methyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

603945-77-3

603945-77-3 structure

603945-77-3 structure

Name: Pyrazinecarboxamide, N-[4-[(diethylamino)sulfonyl]phenyl]-5-methyl- (9CI)
Chemical Name: N-[4-(Diethylsulfamoyl)phenyl]-5-methyl-2-pyrazinecarboxamide
CAS Number: 603945-77-3
Molecular Formula: C₁₆H₂₀N₄O₃S
Molecular Weight: 348.420
Create Date: 2021-09-11 10:09:54
Modify Date: 2025-09-12 10:14:53

Names
Properties

Name	N-[4-(Diethylsulfamoyl)phenyl]-5-methyl-2-pyrazinecarboxamide
Synonyms	2-Pyrazinecarboxamide, N-[4-[(diethylamino)sulfonyl]phenyl]-5-methyl- N-[4-(Diethylsulfamoyl)phenyl]-5-methyl-2-pyrazinecarboxamide

Density	1.3±0.1 g/cm3
Molecular Formula	C₁₆H₂₀N₄O₃S
Molecular Weight	348.420
Exact Mass	348.125610
LogP	2.49
Index of Refraction	1.593

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