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2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid Structure
2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid structure
CAS No.
148991-43-9
Chemical Name:
2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid
Synonyms
Lactic acid impurity 89;2-Maleimido-3-methylbutanoic acid;2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid;1H-Pyrrole-1-acetic acid, 2,5-dihydro-α-(1-methylethyl)-2,5-dioxo-
CBNumber:
CB91637484
Molecular Formula:
C9H11NO4
Molecular Weight:
197.18794
MDL Number:
MFCD09729578
MOL File:
148991-43-9.mol
Request For Quotation

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid Properties

Melting point 166-167 °C
Boiling point 365.8±25.0 °C(Predicted)
Density 1.348±0.06 g/cm3(Predicted)
pka 3.37±0.10(Predicted)

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D487333 2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoicacid 148991-43-9 250mg $350 2021-12-16 Buy
TRC D487333 2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoicacid 148991-43-9 50mg $90 2021-12-16 Buy
AK Scientific 1597CX 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoicacid 148991-43-9 250mg $282 2021-12-16 Buy
AK Scientific 1597CX 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoicacid 148991-43-9 500mg $448 2021-12-16 Buy
American Custom Chemicals Corporation CHM0106335 2-(2,5-DIOXO-2,5-DIHYDRO-1H-PYRROL-1-YL)-3-METHYLBUTANOIC ACID 95.00% 148991-43-9 1G $925.31 2021-12-16 Buy
Product number Packaging Price Buy
D487333 250mg $350 Buy
D487333 50mg $90 Buy
1597CX 250mg $282 Buy
1597CX 500mg $448 Buy
CHM0106335 1G $925.31 Buy

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
WinWin Chemical CO., Limited 		+86-0577-64498589 +8615325081899 sales@win-winchemical.com China 14197 58
Shanghai Balmxy Pharmaceutical Co., Ltd 021-24206007 13764915196 sales@balmxy.com China 6751 55
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd 18502726233; 18502726233 3641133981@qq.com China 9828 58
Supplier Advantage
WinWin Chemical CO., Limited 		58
Shanghai Balmxy Pharmaceutical Co., Ltd 55
Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd 58
2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-methylbutanoic acid 2-Maleimido-3-methylbutanoic acid 1H-Pyrrole-1-acetic acid, 2,5-dihydro-α-(1-methylethyl)-2,5-dioxo- Lactic acid impurity 89 148991-43-9