2-hydroxy-4-oxo-pentanedioic acid

CAS No.
1187-99-1
Chemical Name:
2-hydroxy-4-oxo-pentanedioic acid
Synonyms
DL-KHG Li;2-keto-4-hydroxyglutarate;DL-4-Hydroxy-2-ketoglutarate;4-Hydroxy-2-oxoglutaric acid;2-hydroxy-4-oxo-pentanedioic acid;Pentanedioic acid, 2-hydroxy-4-oxo-;4-Hydroxy-2-oxoglutaric acid lithium salt;DL-4-Hydroxy-2-ketoglutarate disodium salt;DL-4-Hydroxy-2-ketoglutarate DilithiuM Salt;DL-4-Hydroxy-2-ketoglutaric acid lithium salt
CBNumber:
CB71235556
Molecular Formula:
C5H6O6
Molecular Weight:
162.1
MDL Number:
MFCD18382351
MOL File:
1187-99-1.mol
Last updated:2023-04-23 13:52:06

2-hydroxy-4-oxo-pentanedioic acid Properties

Melting point >250°C (dec.)
Boiling point 425.6±35.0 °C(Predicted)
Density 1.700±0.06 g/cm3(Predicted)
storage temp. -20°C
solubility Water
form Solid
pka 2.34±0.54(Predicted)
color Off-White
BRN 1780096

SAFETY

Risk and Safety Statements

WGK Germany  3

2-hydroxy-4-oxo-pentanedioic acid price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 96599 DL-4-Hydroxy-2-ketoglutaric acid lithium salt ≥90.0% (TLC) 1187-99-1 50mg $417 2024-03-01 Buy
Sigma-Aldrich 96599 DL-4-Hydroxy-2-ketoglutaric acid lithium salt ≥90.0% (TLC) 1187-99-1 10mg $111 2023-06-20 Buy
Sigma-Aldrich 61076 DL-4-Hydroxy-2-ketoglutaric acid lithium salt analytical standard 1187-99-1 10mg $105 2022-05-15 Buy
Sigma-Aldrich 61076 DL-4-Hydroxy-2-ketoglutaric acid lithium salt analytical standard 1187-99-1 50mg $316 2022-05-15 Buy
Usbiological 279270 DL-4-Hydroxy-2-ketoglutarate dilithium salt 1187-99-1 5mg $355 2021-12-16 Buy
Product number Packaging Price Buy
96599 50mg $417 Buy
96599 10mg $111 Buy
61076 10mg $105 Buy
61076 50mg $316 Buy
279270 5mg $355 Buy

2-hydroxy-4-oxo-pentanedioic acid Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

A 4-substituted analog of Glutamic acid. This compound is a good enzyme substrate for GOT (glutamic oxalacetic aminotransferase).

Definition

ChEBI: An oxo dicarboxylic acid comprising glutaric acid having oxo- and hydroxy substituents at the 2- and 4-positions respectively.

2-hydroxy-4-oxo-pentanedioic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2-hydroxy-4-oxo-pentanedioic acid Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
Aladdin Scientific
+1-833-552-7181 sales@aladdinsci.com United States 52927 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979 info@tsbiochem.com China 8073 58
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@qq.com China 7851 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55717 58
Zhengzhou Edward Biology Co.,Ltd 15538176268 1875164801 15538176268 jacschem@163.com China 10108 58
Shanghai Universal Biotech Co.,Ltd 18768175414 gaojun@univ-bio.com China 24998 58
DL-4-Hydroxy-2-ketoglutarate 4-Hydroxy-2-oxoglutaric acid lithium salt DL-4-Hydroxy-2-ketoglutaric acid lithium salt DL-KHG Li DL-4-Hydroxy-2-ketoglutarate disodium salt 2-hydroxy-4-oxo-pentanedioic acid 4-Hydroxy-2-oxoglutaric acid DL-4-Hydroxy-2-ketoglutarate DilithiuM Salt 2-keto-4-hydroxyglutarate Pentanedioic acid, 2-hydroxy-4-oxo- 1187-99-1 C5H6O6 Aliphatics Enzyme substrates Aliphatics, Enzyme substrates