2-Ketoglutaric acid
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- $6 - $11696.5
- 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 ;PENTANEDIOIC ACID, 2-OXO-;2-Oxo-1,5-dipentanedioic acid;2-oxo-pentanedioicaci ;2-Oxpentanedioicacid ;GAMMA-KETOGLUTARIC ACID
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- aablocks
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- Advanced Chemicals Intermediat
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- 100gm:
- Manufactureraablocks
- Product numberAA003HF6
- Product description2-Ketoglutaric Acid 99%
- Packaging50g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003HF6
- Product description2-Ketoglutaric Acid 99%
- Packaging100g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003HF6
- Product description2-Ketoglutaric Acid 99%
- Packaging250g
- Price$19
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003HF6
- Product description2-Ketoglutaric Acid 99%
- Packaging500g
- Price$27
- Updated2026-05-28
- Buy
- ManufacturerAcints
- Product numberACI-R03-00013
- Product description2-Oxo-pentanedioic acid 95+%
- Packaging250g
- Price$28
- Updated2026-05-20
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- ManufacturerAcints
- Product numberACI-R03-00013
- Product description2-Oxo-pentanedioic acid 95+%
- Packaging25g
- Price$7
- Updated2026-05-20
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- ManufacturerAcints
- Product numberACI-R03-00013
- Product description2-Oxo-pentanedioic acid 95+%
- Packaging100g
- Price$14
- Updated2026-05-20
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- ManufacturerAcints
- Product numberACI-R03-00013
- Product description2-Oxo-pentanedioic acid 95+%
- Packaging1000g
- Price$88
- Updated2026-05-20
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- ManufacturerAdvanced Chemicals Intermediat
- Product numberACI-R03-00013
- Product description2-Oxo-pentanedioic acid 95+%
- Packaging1000g
- Price$88
- Updated2026-05-19
- Buy
- ManufacturerAdvanced Chemicals Intermediat
- Product numberACI-R03-00013
- Product description2-Oxo-pentanedioic acid 95+%
- Packaging25g
- Price$7
- Updated2026-05-19
- Buy
- ManufacturerAdvanced Chemicals Intermediat
- Product numberACI-R03-00013
- Product description2-Oxo-pentanedioic acid 95+%
- Packaging100g
- Price$14
- Updated2026-05-19
- Buy
- ManufacturerAdvanced Chemicals Intermediat
- Product numberACI-R03-00013
- Product description2-Oxo-pentanedioic acid 95+%
- Packaging250g
- Price$28
- Updated2026-05-19
- Buy
- ManufacturerAHH
- Product numberMT-16300
- Product descriptionalpha-Ketoglutaricacid 97%
- Packaging100g
- Price$298
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-16300
- Product descriptionalpha-Ketoglutaric acid 97%
- Packaging100g
- Price$298
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-16300
- Product descriptionalpha-Ketoglutaric acid 97%
- Packaging100g
- Price$298
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberF614
- Product description2-Ketoglutaric acid 98%
- Packaging1kg
- Price$133
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003HF6 | 2-Ketoglutaric Acid 99% | 50g | $8 | 2026-05-28 | Buy |
| aablocks | AA003HF6 | 2-Ketoglutaric Acid 99% | 100g | $10 | 2026-05-28 | Buy |
| aablocks | AA003HF6 | 2-Ketoglutaric Acid 99% | 250g | $19 | 2026-05-28 | Buy |
| aablocks | AA003HF6 | 2-Ketoglutaric Acid 99% | 500g | $27 | 2026-05-28 | Buy |
| Acints | ACI-R03-00013 | 2-Oxo-pentanedioic acid 95+% | 250g | $28 | 2026-05-20 | Buy |
| Acints | ACI-R03-00013 | 2-Oxo-pentanedioic acid 95+% | 25g | $7 | 2026-05-20 | Buy |
| Acints | ACI-R03-00013 | 2-Oxo-pentanedioic acid 95+% | 100g | $14 | 2026-05-20 | Buy |
| Acints | ACI-R03-00013 | 2-Oxo-pentanedioic acid 95+% | 1000g | $88 | 2026-05-20 | Buy |
| Advanced Chemicals Intermediat | ACI-R03-00013 | 2-Oxo-pentanedioic acid 95+% | 1000g | $88 | 2026-05-19 | Buy |
| Advanced Chemicals Intermediat | ACI-R03-00013 | 2-Oxo-pentanedioic acid 95+% | 25g | $7 | 2026-05-19 | Buy |
| Advanced Chemicals Intermediat | ACI-R03-00013 | 2-Oxo-pentanedioic acid 95+% | 100g | $14 | 2026-05-19 | Buy |
| Advanced Chemicals Intermediat | ACI-R03-00013 | 2-Oxo-pentanedioic acid 95+% | 250g | $28 | 2026-05-19 | Buy |
| AHH | MT-16300 | alpha-Ketoglutaricacid 97% | 100g | $298 | 2021-12-16 | Buy |
| AHH | MT-16300 | alpha-Ketoglutaric acid 97% | 100g | $298 | 2026-05-25 | Buy |
| AHH | MT-16300 | alpha-Ketoglutaric acid 97% | 100g | $298 | 2026-05-26 | Buy |
| AK Scientific | F614 | 2-Ketoglutaric acid 98% | 1kg | $133 | 2026-06-04 | 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℃
refractive index :1.3920 (estimate)
FEMA :3891 | 2-OXOPENTANEDIOIC ACID
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
PH :3.09(1 mM solution);2.36(10 mM solution);1.77(100 mM solution)
Odor :Odorless
Water Solubility :Soluble in water, methanol and dimethyl sulfoxide.
JECFA Number :634
Merck :14,5303
BRN :1705689
Henry's Law Constant :9.9×106 mol/(m3Pa) at 25℃, Saxena and Hildemann (1996)
Cosmetics Ingredients Functions :DEODORANT
InChI :1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)
InChIKey :KPGXRSRHYNQIFN-UHFFFAOYSA-N
SMILES :OC(=O)CCC(=O)C(O)=O
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)
Boiling point :185.67°C (rough estimate)
Density :1.2821 (rough estimate)
bulk density :800kg/m3
vapor pressure :0.01Pa at 25℃
refractive index :1.3920 (estimate)
FEMA :3891 | 2-OXOPENTANEDIOIC ACID
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
PH :3.09(1 mM solution);2.36(10 mM solution);1.77(100 mM solution)
Odor :Odorless
Water Solubility :Soluble in water, methanol and dimethyl sulfoxide.
JECFA Number :634
Merck :14,5303
BRN :1705689
Henry's Law Constant :9.9×106 mol/(m3Pa) at 25℃, Saxena and Hildemann (1996)
Cosmetics Ingredients Functions :DEODORANT
InChI :1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)
InChIKey :KPGXRSRHYNQIFN-UHFFFAOYSA-N
SMILES :OC(=O)CCC(=O)C(O)=O
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
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| Signal word: | Danger | ||||||||||||||
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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.More related product prices
1,1'-Carbonyldiimidazole Dimethyl Glutarate 1,5-Pentanedioic acid Diethylstilbestrol Folic acid Diethyl glutarate ACETIC ACID 305-72-6 Citric acid DL-Thioctic acid L-Arginine alpha-ketoglutarate Dimethyl 2-oxoglutarate 1,3-Acetonedicarboxylic acid Acetonitrile 1830-54-2 105-50-0 2-Ketoglutaric acidRelated product price
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Suppliers and manufacturers
Wuhan Fortuna Chemical Co.,Ltd
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Neostar United (Changzhou) Industrial Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Qingdao Gangliwei Import & EXport Co.,Ltd
OpChem(Changzhou) Co.,Ltd.
2-Ketoglutaric acid
CAS:328-50-7
