ChemicalBook > CAS DataBase List > 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid

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

Product Name
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
Formula Weight
231.2
MOL File
91574-45-7.mol
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4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acid Property

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)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

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

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

Raw materials

Preparation Products

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

China 28 United States 2 Global 30
Shanghai Balmxy Pharmaceutical Co., Ltd
Tel
021-24206007 13764915196
Fax
86-021-23027023
Email
sales@balmxy.com
Country
China
ProdList
6767
Advantage
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Aikon International Limited
Tel
025-58851090 13611564524
Fax
(6)02557626880
Email
lwan@aikonchem.com
Country
China
ProdList
15951
Advantage
58
Win-Win chemical CO., Limited
Tel
+86-0086-577-64498589 +86-15355981851
Fax
0086-577-56994596
Email
sales@win-winchemical.com
Country
China
ProdList
14394
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58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418684 +8618949823763
Fax
0086-551-65418684
Email
sales@tnjchem.com
Country
China
ProdList
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Henan Pumei Jihua Pharmaceutical Technology Co., Ltd.
Tel
037188900765 18037465274
Fax
QQ3430974218
Email
enyawanglei@sina.cn
Country
China
ProdList
13729
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Beijing xinyanhui pharmaceutical research and development co., LTD
Tel
13969155946
Email
1461866103@qq.com
Country
China
ProdList
16111
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58
Block Chemical Technology (Shanghai) Co., Ltd.
Tel
021-20432219 13918097649
Fax
QQ79021576
Email
li_jinfei@acblock-lab.com
Country
China
ProdList
10035
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58
Taizhou Nanfeng Pharmaceutical Research Institute
Tel
18616377689
Email
nanfengdrug@163.com
Country
China
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20565
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Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
4008210725 4008210725
Email
malulu@leyan.com
Country
China
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54986
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58
Taian Jiayue Bio-chemical Co. LTD
Tel
15318151873
Email
285424065@qq.com
Country
China
ProdList
4548
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91574-45-7, 4-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl))-benzeneacetic acidRelated Search:


  • 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