4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid

CAS No.
91574-45-7
Chemical Name:
4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid
Synonyms
4-Maleimidophenylacetic Acid;[2-(4-maleimidophenyl)]acetic acid;2-(4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)phenyl)acetic acid;[4-(6,5-dioxo-6,5-dihydro-pyrrol-4-yl)-phenyl]acetic acid;4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid;2-[4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]acetic acid;Benzeneacetic acid, 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-
CBNumber:
CB54187416
Molecular Formula:
C12H9NO4
Molecular Weight:
231.2
MDL Number:
MFCD06220691
MOL File:
91574-45-7.mol
Last updated:2023-07-12 17:06:30

4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid Properties

Melting point 151.7-153.1 °C(Solv: dichloromethane (75-09-2))
Boiling point 458.3±28.0 °C(Predicted)
Density 1.466±0.06 g/cm3(Predicted)
pka 4.14±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H335-H302-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501

4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-24412 2-(4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)phenyl)aceticacid 98% 91574-45-7 250mg $980 2021-12-16 Buy
AK Scientific 1430CX 2-[4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]aceticacid 91574-45-7 5g $998 2021-12-16 Buy
BroadPharm BP-24412 2-(4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)phenyl)aceticacid 98% 91574-45-7 500mg $1600 2021-12-16 Buy
BroadPharm BP-24412 2-(4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)phenyl)aceticacid 98% 91574-45-7 1g $2600 2021-12-16 Buy
SynChem SC-36685 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid 95% 91574-45-7 5G $1395 2021-12-16 Buy
Product number Packaging Price Buy
BP-24412 250mg $980 Buy
1430CX 5g $998 Buy
BP-24412 500mg $1600 Buy
BP-24412 1g $2600 Buy
SC-36685 5G $1395 Buy

4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid Suppliers

Global( 28)Suppliers
Supplier Tel Email Country ProdList Advantage
WinWin Chemical CO., Limited
+86-0577-64498589 +8615325081899 sales@win-winchemical.com China 14145 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418684 +8618949823763 sales@tnjchem.com China 25363 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42057 58
Aladdin Scientific
+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
Shanghai Balmxy Pharmaceutical Co., Ltd 021-24206007 13764915196 sales@balmxy.com China 6740 55
Aikon International Limited 025-58851090 13611564524 lwan@aikonchem.com China 15952 58
Henan Pumei Jihua Pharmaceutical Technology Co., Ltd. 037188900765 18037465274 enyawanglei@sina.cn China 13599 58
Beijing xinyanhui pharmaceutical research and development co., LTD 13969155946 1461866103@qq.com China 16111 58
Block Chemical Technology (Shanghai) Co., Ltd. 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9913 58
Taizhou Nanfeng Pharmaceutical Research Institute 3821987872 nanfengdrug@163.com China 20566 58
4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid Benzeneacetic acid, 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)- 2-[4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]acetic acid 4-Maleimidophenylacetic Acid [2-(4-maleimidophenyl)]acetic acid 2-(4-(2,5-dioxo-2H-pyrrol-1(5H)-yl)phenyl)acetic acid [4-(6,5-dioxo-6,5-dihydro-pyrrol-4-yl)-phenyl]acetic acid 91574-45-7