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: 4-(3-METHOXYANILINO)-4-OXOBUT-2-ENOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31460-27-2

31460-27-2 structure

31460-27-2 structure

Name: 4-(3-methoxyanilino)-4-oxobut-2-enoic acid
Chemical Name: 4-(3-methoxyanilino)-4-oxobut-2-enoic acid
CAS Number: 31460-27-2
Molecular Formula: C₁₁H₁₁NO₄
Molecular Weight: 221.20900
Create Date: 2018-08-10 08:51:31
Modify Date: 2025-08-22 21:43:27

Name	4-(3-methoxyanilino)-4-oxobut-2-enoic acid
Synonyms	Maleinsaeure-mono-3-methoxy-anilid N-(3-Methoxyphenyl)maleamidic acid (Z)-4-(3-Methoxyphenylamino)-4-oxo-2-butenoic acid N-(3-METHOXYPHENYL)MALEAMIC ACID N-(M-METHOXYPHENYL)MALEAMIC ACID Maleic acid mono(3-methoxyphenyl)amide

Density	1.318g/cm3
Boiling Point	467.8ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.20900
Flash Point	236.7ºC
Exact Mass	221.06900
PSA	75.63000
LogP	1.34750
Index of Refraction	1.609

Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2924299090

108-31-6 structure

108-31-6

536-90-3 structure

536-90-3

~94%

31460-27-2 structure

31460-27-2

Literature: Gupta; Wagh Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2006 , vol. 45, # 3 p. 697 - 702

Precursor 2
108-31-6 536-90-3
DownStream 1
3007-23-6

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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