2-Oxobutyric acid
- $23 - $5450
- Product name: 2-Oxobutyric acid
- CAS: 600-18-0
- MF: C4H6O3
- MW: 102.09
- EINECS:209-986-9
- MDL Number:MFCD00004164
- Synonyms:PROPIONYLFORMIC ACID;2-Ketobutanoic acid;2-oxo-butanoicaci ;alpha-Ketobutric acid;alpha-Oxobutyrate;alpha-Oxo-n-butyric acid;Butanoicacid,2-oxo- ;Butyric acid, 2-oxo-
23 prices
Selected condition:
Brand
- AHH
- Ambeed
- American Custom Chemicals Corporation
- ChemScene
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 1g
- 5g
- 10G
- 25ml
- 25g
- sample-k
- 100g
- 250g
- 1kg
- ManufacturerAHH
- Product numberMT-16293
- Product description2-Ketobutyric acid 90%
- Packaging5g
- Price$418
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA400901
- Product description2-Oxobutanoicacid 98%
- Packaging1g
- Price$23
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA400901
- Product description2-Oxobutanoicacid 98%
- Packaging5g
- Price$69
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA400901
- Product description2-Oxobutanoicacid 98%
- Packaging25g
- Price$276
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberFFG0002981
- Product description2-KETO BUTYRIC ACID 95.00%
- Packaging5G
- Price$827.7
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberFFG0002981
- Product description2-KETO BUTYRIC ACID 95.00%
- Packaging10G
- Price$1153.57
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberFFG0002981
- Product description2-KETO BUTYRIC ACID 95.00%
- Packaging25G
- Price$1218.21
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-W007926
- Product description2-Oxobutanoicacid ≥97.0%
- Packaging5g
- Price$107
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-W007926
- Product description2-Oxobutanoicacid ≥97.0%
- Packaging10g
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-W007926
- Product description2-Oxobutanoicacid ≥97.0%
- Packaging25g
- Price$370
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD13009683
- Product description2-Oxobutanoicacid 97%
- Packaging100g
- Price$362
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number41119
- Product descriptionα-KetobutyricAcid
- Packaging10g
- Price$975
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberK401
- Product description2-Ketobutyric acid 97%
- Packaging5g
- Price$58.4
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberK401
- Product description2-Ketobutyric acid 97%
- Packaging10g
- Price$85.5
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberW372307
- Product description2-Oxobutyric acid ≥95%, FG
- Packagingsample-k
- Price$109
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number901586
- Product description2-Ketobutyric acid solution 1.0 M in toluene
- Packaging25ml
- Price$152
- Updated2023-06-20
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AHH | MT-16293 | 2-Ketobutyric acid 90% | 5g | $418 | 2021-12-16 | Buy |
Ambeed | A400901 | 2-Oxobutanoicacid 98% | 1g | $23 | 2021-12-16 | Buy |
Ambeed | A400901 | 2-Oxobutanoicacid 98% | 5g | $69 | 2021-12-16 | Buy |
Ambeed | A400901 | 2-Oxobutanoicacid 98% | 25g | $276 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | FFG0002981 | 2-KETO BUTYRIC ACID 95.00% | 5G | $827.7 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | FFG0002981 | 2-KETO BUTYRIC ACID 95.00% | 10G | $1153.57 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | FFG0002981 | 2-KETO BUTYRIC ACID 95.00% | 25G | $1218.21 | 2021-12-16 | Buy |
ChemScene | CS-W007926 | 2-Oxobutanoicacid ≥97.0% | 5g | $107 | 2021-12-16 | Buy |
ChemScene | CS-W007926 | 2-Oxobutanoicacid ≥97.0% | 10g | $185 | 2021-12-16 | Buy |
ChemScene | CS-W007926 | 2-Oxobutanoicacid ≥97.0% | 25g | $370 | 2021-12-16 | Buy |
Crysdot | CD13009683 | 2-Oxobutanoicacid 97% | 100g | $362 | 2021-12-16 | Buy |
Medical Isotopes, Inc. | 41119 | α-KetobutyricAcid | 10g | $975 | 2021-12-16 | Buy |
Sigma-Aldrich | K401 | 2-Ketobutyric acid 97% | 5g | $58.4 | 2024-03-01 | Buy |
Sigma-Aldrich | K401 | 2-Ketobutyric acid 97% | 10g | $85.5 | 2024-03-01 | Buy |
Sigma-Aldrich | W372307 | 2-Oxobutyric acid ≥95%, FG | sample-k | $109 | 2024-03-01 | Buy |
Sigma-Aldrich | 901586 | 2-Ketobutyric acid solution 1.0 M in toluene | 25ml | $152 | 2023-06-20 | Buy |
Properties
Melting point :30-34 °C(lit.)
Boiling point :84 °C20 mm Hg(lit.)
Density :1.2000
refractive index :1.3972 (estimate)
FEMA :3723 | 2-OXOBUTYRIC ACID
Flash point :179 °F
storage temp. :Store at +2°C to +8°C.
solubility :H2O: soluble0.1g/mL, clear
form :liquid
pka :2.5(at 25℃)
color :White to Almost white
Specific Gravity :1.3972 (20/4℃)
PH :3.11(1 mM solution);2.38(10 mM solution);1.79(100 mM solution);
Odor :at 1.00 % in propylene glycol. sweet brown caramel creamy lactonic
Odor Type :caramellic
JECFA Number :589
BRN :1700514
InChIKey :TYEYBOSBBBHJIV-UHFFFAOYSA-N
LogP :-0.75
CAS DataBase Reference :600-18-0(CAS DataBase Reference)
NIST Chemistry Reference :Butanoic acid, 2-oxo-(600-18-0)
EPA Substance Registry System :2-Oxobutyric acid (600-18-0)
Boiling point :84 °C20 mm Hg(lit.)
Density :1.2000
refractive index :1.3972 (estimate)
FEMA :3723 | 2-OXOBUTYRIC ACID
Flash point :179 °F
storage temp. :Store at +2°C to +8°C.
solubility :H2O: soluble0.1g/mL, clear
form :liquid
pka :2.5(at 25℃)
color :White to Almost white
Specific Gravity :1.3972 (20/4℃)
PH :3.11(1 mM solution);2.38(10 mM solution);1.79(100 mM solution);
Odor :at 1.00 % in propylene glycol. sweet brown caramel creamy lactonic
Odor Type :caramellic
JECFA Number :589
BRN :1700514
InChIKey :TYEYBOSBBBHJIV-UHFFFAOYSA-N
LogP :-0.75
CAS DataBase Reference :600-18-0(CAS DataBase Reference)
NIST Chemistry Reference :Butanoic acid, 2-oxo-(600-18-0)
EPA Substance Registry System :2-Oxobutyric acid (600-18-0)
Safety Information
Symbol(GHS): | |||||||||||||||
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Signal word: | Danger | ||||||||||||||
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Description
2-Ketobutyric acid is a important member of amino acid metabolism.Related product price
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