2-Oxopentanoic acid
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- $60 - $1103.25
- Product name: 2-Oxopentanoic acid
- CAS: 1821-02-9
- MF: C5H8O3
- MW: 116.12
- EINECS:217-340-2
- MDL Number:MFCD00066435
- Synonyms:A-ketovaleric acid free acid;Ketovalericacid;Pentanoic acid, 2-oxo-;2-oxo-n-valeric acid;α-Ketovaleric acid, 2-Oxopentanoic acid;ALPHA-KETO-N-VALERIC ACID;ALPHA-KETOVALERIC ACID;2-OXOPENTANOIC ACID
24 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- ChemScene
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 5mg
- 10mg
- 50mg
- 100mg
- 250mg
- 1mL
- 1g
- 2g
- 5ML
- 5g
- 10g
- 25g
- 25ml
- Manufactureraablocks
- Product numberAA0023AM
- Product description2-Oxopentanoic acid 98%
- Packaging5g
- Price$518
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0023AM
- Product description2-Oxopentanoic acid 98%
- Packaging1g
- Price$152
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0023AM
- Product description2-Oxopentanoic acid 95%
- Packaging250mg
- Price$107
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number5775AL
- Product description2-Oxopentanoicacid
- Packaging5g
- Price$469
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0009358
- Product description2-OXO VALERIC ACID 95.00%
- Packaging5ML
- Price$869.72
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFO160205
- Product description2-Oxovaleric acid
- Packaging25g
- Price$1103.25
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFO160205
- Product description2-Oxovaleric acid
- Packaging5g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFO160205
- Product description2-Oxovaleric acid
- Packaging2g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFO160205
- Product description2-Oxovaleric acid
- Packaging1g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFO160205
- Product description2-Oxovaleric acid
- Packaging10g
- Price$900
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0059565
- Product description2-Oxovaleric Acid
- Packaging5mg
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0059565
- Product description2-Oxovaleric acid 95.0%
- Packaging100mg
- Price$314
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0059565
- Product description2-Oxovaleric acid 95.0%
- Packaging100mg
- Price$314
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0059565
- Product description2-Oxovaleric acid 95.0%
- Packaging50mg
- Price$217
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0059565
- Product description2-Oxovaleric acid 95.0%
- Packaging50mg
- Price$217
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0059565
- Product description2-Oxovaleric acid 95.0%
- Packaging10mg
- Price$97
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0023AM | 2-Oxopentanoic acid 98% | 5g | $518 | 2026-05-28 | Buy |
| aablocks | AA0023AM | 2-Oxopentanoic acid 98% | 1g | $152 | 2026-05-28 | Buy |
| aablocks | AA0023AM | 2-Oxopentanoic acid 95% | 250mg | $107 | 2026-05-28 | Buy |
| AK Scientific | 5775AL | 2-Oxopentanoicacid | 5g | $469 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0009358 | 2-OXO VALERIC ACID 95.00% | 5ML | $869.72 | 2021-12-16 | Buy |
| Biosynth | FO160205 | 2-Oxovaleric acid | 25g | $1103.25 | 2026-06-04 | Buy |
| Biosynth | FO160205 | 2-Oxovaleric acid | 5g | $900 | 2026-06-04 | Buy |
| Biosynth | FO160205 | 2-Oxovaleric acid | 2g | $900 | 2026-06-04 | Buy |
| Biosynth | FO160205 | 2-Oxovaleric acid | 1g | $900 | 2026-06-04 | Buy |
| Biosynth | FO160205 | 2-Oxovaleric acid | 10g | $900 | 2026-06-04 | Buy |
| ChemScene | CS-0059565 | 2-Oxovaleric Acid | 5mg | $60 | 2021-12-16 | Buy |
| ChemScene | CS-0059565 | 2-Oxovaleric acid 95.0% | 100mg | $314 | 2026-06-04 | Buy |
| ChemScene | CS-0059565 | 2-Oxovaleric acid 95.0% | 100mg | $314 | 2026-06-04 | Buy |
| ChemScene | CS-0059565 | 2-Oxovaleric acid 95.0% | 50mg | $217 | 2026-06-04 | Buy |
| ChemScene | CS-0059565 | 2-Oxovaleric acid 95.0% | 50mg | $217 | 2026-06-04 | Buy |
| ChemScene | CS-0059565 | 2-Oxovaleric acid 95.0% | 10mg | $97 | 2026-06-04 | Buy |
Properties
Melting point :7-9 °C(lit.)
Boiling point :88-90 °C12 mm Hg(lit.)
Density :1.110 g/mL at 20 °C(lit.)
refractive index :n20/D 1.432
Flash point :94°C
storage temp. :2-8°C
solubility :DMSO: ≥ 250 mg/mL (2152.95 mM)
pka :2.65±0.54(Predicted)
form :Liquid
color :Colorless to light yellow
BRN :635884
InChI :InChI=1S/C5H8O3/c1-2-3-4(6)5(7)8/h2-3H2,1H3,(H,7,8)
InChIKey :KDVFRMMRZOCFLS-UHFFFAOYSA-N
SMILES :C(O)(=O)C(=O)CCC
CAS DataBase Reference :1821-02-9(CAS DataBase Reference)
Boiling point :88-90 °C12 mm Hg(lit.)
Density :1.110 g/mL at 20 °C(lit.)
refractive index :n20/D 1.432
Flash point :94°C
storage temp. :2-8°C
solubility :DMSO: ≥ 250 mg/mL (2152.95 mM)
pka :2.65±0.54(Predicted)
form :Liquid
color :Colorless to light yellow
BRN :635884
InChI :InChI=1S/C5H8O3/c1-2-3-4(6)5(7)8/h2-3H2,1H3,(H,7,8)
InChIKey :KDVFRMMRZOCFLS-UHFFFAOYSA-N
SMILES :C(O)(=O)C(=O)CCC
CAS DataBase Reference :1821-02-9(CAS DataBase Reference)
Safety Information
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Description
2-Oxovaleric acid, also known as 2-oxovalerate or a-ketovalerate, belongs to the class of organic compounds known as short-chain keto acids and derivatives. These are keto acids with an alkyl chain the contains less than 6 carbon atoms. 2-Oxovaleric acid has been detected, but not quantified in, several different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), domestic pigs (Sus scrofa domestica), and herbs and spices. This could make 2-oxovaleric acid a potential biomarker for the consumption of these foods. 2-Oxovaleric acid is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites.Related product price
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