Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Butenoic acid,4-[[4-[[(carboxymethyl)amino]carbonyl]phenyl]amino]-4-oxo-, (Z)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

83560-90-1

83560-90-1 structure

83560-90-1 structure

Name: 2-Butenoic acid,4-[[4-[[(carboxymethyl)amino]carbonyl]phenyl]amino]-4-oxo-, (Z)- (9CI)
Chemical Name: 4-[4-(carboxymethylcarbamoyl)anilino]-4-oxobut-2-enoic acid
CAS Number: 83560-90-1
Molecular Formula: C₁₃H₁₂N₂O₆
Molecular Weight: 292.24400
Create Date: 2016-08-27 11:43:13
Modify Date: 2025-09-08 06:02:50

Name	4-[4-(carboxymethylcarbamoyl)anilino]-4-oxobut-2-enoic acid
Synonyms	Mal-Pab-Gly 4-maleamidohippuric acid

Density	1.496g/cm3
Boiling Point	705.7ºC at 760 mmHg
Molecular Formula	C₁₃H₁₂N₂O₆
Molecular Weight	292.24400
Flash Point	380.6ºC
Exact Mass	292.07000
PSA	132.80000
LogP	0.54420
Index of Refraction	1.65

HS Code	2924299090

108-31-6 structure

108-31-6

61-78-9 structure

61-78-9

~99%

83560-90-1 structure

83560-90-1

Literature: Koechel; Tarloff; Rankin Journal of Medicinal Chemistry, 1983 , vol. 26, # 1 p. 85 - 90

Precursor 2
108-31-6 61-78-9
DownStream 1
83560-87-6

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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