Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2E)-4-[(4-methoxyphenyl)amino]-4-oxobut-2-enoic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(4-METHOXYPHENYL)MALEAMIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

24870-10-8

24870-10-8 structure

24870-10-8 structure

Name: n-(4-methoxyphenyl)maleamic acid
Chemical Name: n-(4-methoxyphenyl)maleamic acid
CAS Number: 24870-10-8
Molecular Formula: C₁₁H₁₁NO₄
Molecular Weight: 221.20900
Create Date: 2018-04-15 08:00:00
Modify Date: 2025-08-25 15:28:22

Name	n-(4-methoxyphenyl)maleamic acid
Synonyms	N-(4-Methoxyphenyl)maleamidic acid (Z)-4-(4-methoxyphenylamino)-4-oxobut-2-enoic acid 4-(4'-methoxy-phenylamino)-4-oxo-(Z)-2-butenoic acid p-methoxy maleanilic acid (Z)-4-(4-Methoxyphenylamino)-4-oxo-2-butenoic acid N-(P-METHOXYPHENYL)MALEAMIC ACID Maleic acid mono(4-methoxyphenyl)amide 4-methoxymaleanilic acid (Z)-4-Oxo-4-[(4-methoxyphenyl)amino]-2-butenoic acid N-(p-anisoyl)maleamic acid

Density	1.318g/cm3
Boiling Point	473ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.20900
Flash Point	239.9ºC
Exact Mass	221.06900
PSA	75.63000
LogP	1.34750
Vapour Pressure	9.4E-10mmHg at 25°C
Index of Refraction	1.609

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

108-31-6 structure

108-31-6

783-08-4 structure

783-08-4

108-88-3 structure

108-88-3

~%

24870-10-8 structure

24870-10-8

Literature: Lora Tamayo; Fontan Yanes Anales de la Real Sociedad Espanola de Fisica y Quimica, 1947 , vol. 43, p. 777,783

108-31-6 structure

108-31-6

112634-26-1 structure

112634-26-1

108-88-3 structure

108-88-3

~%

24870-10-8 structure

24870-10-8

Literature: Lora Tamayo; Fontan Yanes Anales de la Real Sociedad Espanola de Fisica y Quimica, 1947 , vol. 43, p. 777,783

108-31-6 structure

108-31-6

104-94-9 structure

104-94-9

~81%

24870-10-8 structure

24870-10-8

Literature: Naik, Sarala; Bhattacharjya, Gitalee; Talukdar, Bandana; Patel, Bhisma K. European Journal of Organic Chemistry, 2004 , # 6 p. 1254 - 1260

Precursor 5
108-31-6 104-94-9 783-08-4 108-88-3
112634-26-1
DownStream 5
1081-17-0 36342-13-9 2314-80-9 89143-15-7
89143-27-1

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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