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ChemicalBook >> CAS DataBase List >> 2-Ketoglutaric acid

2-Ketoglutaric acid

2-Ketoglutaric acid price.
  • $6 - $717
  • Product name: 2-Ketoglutaric acid
  • CAS: 328-50-7
  • MF: C5H6O5
  • MW: 146.1
  • EINECS:206-330-3
  • MDL Number:MFCD00004165
  • Synonyms:2-KETOGLUTARIC ACID;Glutaric acid, alpha keto;-Ketoglutaricacid ;α-Ketoglutaricacid ;PENTANEDIOIC ACID, 2-OXO-;2-Oxo-1,5-dipentanedioic acid;2-oxo-pentanedioicaci ;2-Oxpentanedioicacid
39 prices
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  • AHH
  • AK Scientific
  • Ambeed
  • Atlantic Research Chemicals
  • ChemScene
  • CSNpharm
  • Frontier Specialty Chemicals
  • Matrix Scientific
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  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
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  • 100gm:
  • ManufacturerAHH
  • Product numberMT-16300
  • Product descriptionalpha-Ketoglutaricacid 97%
  • Packaging100g
  • Price$298
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF614
  • Product description2-Ketoglutaricacid
  • Packaging250g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50497
  • Product description2-Ketoglutaricacid
  • Packaging1kg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF614
  • Product description2-Ketoglutaricacid
  • Packaging1kg
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1456545
  • Product description2-Ketoglutaricacid 98%HPLC-ELSD
  • Packaging25g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1456545
  • Product description2-Ketoglutaricacid 98%HPLC-ELSD
  • Packaging100g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1456545
  • Product description2-Ketoglutaricacid 98%HPLC-ELSD
  • Packaging500g
  • Price$63
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1456545
  • Product description2-Ketoglutaricacid 98%HPLC-ELSD
  • Packaging1kg
  • Price$104
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS10102
  • Product description2-Oxopentanedioicacid 95%
  • Packaging100gm:
  • Price$17.67
  • Updated2021-12-16
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  • ManufacturerChemScene
  • Product numberCS-W014352
  • Product description2-Ketoglutaricacid >97.0%
  • Packaging500g
  • Price$66
  • Updated2021-12-16
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  • ManufacturerCSNpharm
  • Product numberCSN25113
  • Product description2-Ketoglutaricacid
  • Packaging250mg
  • Price$35
  • Updated2021-12-16
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  • ManufacturerCSNpharm
  • Product numberCSN25113
  • Product description2-Ketoglutaricacid
  • Packaging1g
  • Price$46
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK239270
  • Product descriptionalpha-Ketoglutaricacid 99
  • Packaging25g
  • Price$25
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK239270
  • Product descriptionalpha-Ketoglutaricacid 99
  • Packaging100g
  • Price$65
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK239270
  • Product descriptionalpha-Ketoglutaricacid 99
  • Packaging500g
  • Price$200
  • Updated2021-12-16
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  • ManufacturerMatrix Scientific
  • Product number074886
  • Product description2-Ketoglutaric acid 95+%
  • Packaging100g
  • Price$39
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-16300 alpha-Ketoglutaricacid 97% 100g $298 2021-12-16 Buy
AK Scientific F614 2-Ketoglutaricacid 250g $40 2021-12-16 Buy
AK Scientific J50497 2-Ketoglutaricacid 1kg $100 2021-12-16 Buy
AK Scientific F614 2-Ketoglutaricacid 1kg $134 2021-12-16 Buy
Ambeed A1456545 2-Ketoglutaricacid 98%HPLC-ELSD 25g $6 2021-12-16 Buy
Ambeed A1456545 2-Ketoglutaricacid 98%HPLC-ELSD 100g $17 2021-12-16 Buy
Ambeed A1456545 2-Ketoglutaricacid 98%HPLC-ELSD 500g $63 2021-12-16 Buy
Ambeed A1456545 2-Ketoglutaricacid 98%HPLC-ELSD 1kg $104 2021-12-16 Buy
Atlantic Research Chemicals XS10102 2-Oxopentanedioicacid 95% 100gm: $17.67 2021-12-16 Buy
ChemScene CS-W014352 2-Ketoglutaricacid >97.0% 500g $66 2021-12-16 Buy
CSNpharm CSN25113 2-Ketoglutaricacid 250mg $35 2021-12-16 Buy
CSNpharm CSN25113 2-Ketoglutaricacid 1g $46 2021-12-16 Buy
Frontier Specialty Chemicals JK239270 alpha-Ketoglutaricacid 99 25g $25 2021-12-16 Buy
Frontier Specialty Chemicals JK239270 alpha-Ketoglutaricacid 99 100g $65 2021-12-16 Buy
Frontier Specialty Chemicals JK239270 alpha-Ketoglutaricacid 99 500g $200 2021-12-16 Buy
Matrix Scientific 074886 2-Ketoglutaric acid 95+% 100g $39 2021-12-16 Buy

Properties

Melting point :113-115 °C
Boiling point :185.67°C (rough estimate)
Density :1.2821 (rough estimate)
bulk density :800kg/m3
vapor pressure :0.01Pa at 25℃
FEMA :3891 | 2-OXOPENTANEDIOIC ACID
refractive index :1.3920 (estimate)
storage temp. :2-8°C
solubility :H2O: soluble0.1g/mL, clear, colorless
form :Crystalline Powder
pka :2.47(at 25℃)
color :White to slightly yellow
Odor :Odorless
PH :3.09(1 mM solution);2.36(10 mM solution);1.77(100 mM solution)
Water Solubility :Soluble in water, methanol and dimethyl sulfoxide.
Merck :14,5303
JECFA Number :634
BRN :1705689
InChIKey :KPGXRSRHYNQIFN-UHFFFAOYSA-N
LogP :-2.08 at 25℃
CAS DataBase Reference :328-50-7(CAS DataBase Reference)
NIST Chemistry Reference :2-Oxopentanedioic acid(328-50-7)
EPA Substance Registry System :Pentanedioic acid, 2-oxo- (328-50-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

2-Ketoglutaric acid is a derivative of glutaric acid. It plays an important role in the metabolism of microbial cells and It acts as precursor for the synthesis of amino acids and nucleotides. α-ketoglutaric acid along with L-arginine can undergo reduction with sodium cyanoborohydride to form the diastereomers, nopaline and isonopaline. α-ketoglutaric acid can be prepared in 1:1 and 2:1 L-arginine alpha-ketoglutarate for sports nutrition. mainly as an ingredient in sports nutrition drinks.

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