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α-Ketoglutaric acid

SIGMA/K1750 - ≥98.5% (NaOH, titration)

Synonym: 2-Oxoglutaric acid; 2-Oxopentanedioic acid

CAS Number: 328-50-7
Empirical Formula (Hill Notation): C5H6O5
Molecular Weight: 146.10
EC Number: 206-330-3
MDL Number: MFCD00004165
Linear Formula: HOOCCH2CH2COCOOH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-K1750-100G 100 g
 $119.00
1/EA		 Add To Favorites
45-K1750-1KG 1 kg
 $717.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: K1750-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: K1750-1KG

 

assay ≥98.5% (NaOH, titration)
form powder
InChI 1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)
InChI key KPGXRSRHYNQIFN-UHFFFAOYSA-N
Quality Level 200 
SMILES string OC(=O)CCC(=O)C(O)=O
solubility water: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow
storage temp. 2-8°C
Application: α-Ketoglutaric acid (α-KG) has been used:
• to study its effects on swine fecal microflora in an in vitro fermentation system
• to study its effects on the activation of CD8+ T-cells
• as a substrate in glutamate oxaloacetate transaminase (GOT2) mitochondrial lysate assay
Biochem/physiol Actions: α-Ketoglutaric acid (α-KG) has a wide range of applications in the animal feed, food, pharmaceutical and fine chemistry industries.
General description: α-Ketoglutaric acid (α-KG) is produced in the tricarboxylic acid cycle.
Packaging: 1 kg in poly bottle
Packaging: 100 g in poly bottle
Symbol GHS05  GHS05
Signal word Danger
Hazard statements H318
Precautionary statements P280 - P305 + P351 + P338 + P310
Hazard Codes Xi
Risk Statements 37/38-41
Safety Statements 26-39
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.5% (NaOH, titration)
Storage Temp. 2-8°C
UNSPSC 12352204

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