ChemicalBook > CAS DataBase List > 3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED
3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED
- Product Name
- 3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED
- CAS No.
- 759-05-7
- Chemical Name
- 3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED
- Synonyms
- a-Ketoisovaleric acid;α-Keto-Valine;2-oxoisovaleric acid;alpha-ketoisovalerate;2-Ketoisovaleric acid;Talabostat Impurity 34;ALPHA-KETOISOVALERICACID;3-methyl-2-oxo-butanoicaci;2-Oxo-3-methylbutyric acid;2-Oxo-3-methylbutanoic acid
- CBNumber
- CB1501953
- Molecular Formula
- C5H8O3
- Formula Weight
- 116.12
- MOL File
- 759-05-7.mol
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3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED Property
- Melting point:
- 31.5℃
- Boiling point:
- 170.5℃
- Density
- 0.9968
- refractive index
- 1.3850
- FEMA
- 3869 | 3-METHYL-2-OXOBUTANOIC ACID
- storage temp.
- 2-8°C
- solubility
- Benzene (Slightly), Chloroform, Methanol (Slightly)
- form
- Oil
- pka
- 2.57±0.54(Predicted)
- color
- Colourless
- Odor
- fruity
- Odor Type
- fruity
- Water Solubility
- 400.6g/L(20 ºC)
- JECFA Number
- 631
- LogP
- -0.36
- CAS DataBase Reference
- 759-05-7
- EPA Substance Registry System
- 2-Ketoisovaleric acid (759-05-7)
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Safety
- HS Code
- 2918300090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
TRC
- Product number
- O858060
- Product name
- 2-Oxo-3-methylbutanoicacid>90%
- Packaging
- 50mg
- Price
- $50
- Updated
- 2021/12/16
ChemScene
- Product number
- CS-W006057
- Product name
- 3-Methyl-2-oxobutanoicacid
- Purity
- 99.10%
- Packaging
- 25g
- Price
- $960
- Updated
- 2021/12/16
ChemScene
- Product number
- CS-W006057
- Product name
- 3-Methyl-2-oxobutanoicacid
- Purity
- 99.10%
- Packaging
- 10g
- Price
- $480
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0070368
- Product name
- 3-METHYL-2-OXOBUTYRIC ACID
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $505.03
- Updated
- 2021/12/16
Medical Isotopes, Inc.
- Product number
- 35352
- Product name
- 3-Methyl-2-oxobutanoicacid
- Purity
- 95+%
- Packaging
- 5G
- Price
- $750
- Updated
- 2021/12/16
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3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED Chemical Properties,Usage,Production
Chemical Properties
3-Methyl-2-oxobutanoic acid has a fruity aroma.
Occurrence
Reported found in banana, bread, blue and provolone cheeses, asparagus, beer and cocoa
Definition
ChEBI: A 2-oxo monocarboxylic acid that is the 2-oxo derivative of isovaleric acid.
Synthesis Reference(s)
The Journal of Organic Chemistry, 28, p. 3088, 1963
Tetrahedron Letters, 19, p. 4809, 1978 DOI: 10.1016/S0040-4039(01)85738-5
3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED manufacturers
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- 3-methyl-2-oxobutanoic acid 759-05-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-26
Career Henan Chemical Co
- Product
- 3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED 759-05-7
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99.0%
- Supply Ability
- 100 kg
- Release date
- 2020-01-10
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