Sodium 3-methyl-2-oxobutyrate
ALDRICH/198994 - 95%
Synonym: α-Ketoisovaleric acid sodium salt; 2-
CAS Number: 3715-29-5
Empirical Formula (Hill Notation): C5H7NaO3
Molecular Weight: 138.10
EC Number: 223-062-2
MDL Number: MFCD00002581
Linear Formula: (CH3)2CHCOCOONa
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 198994-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 198994-5G
12 Principles of Green Chemistry: Principle 1—Waste Prevention. This product has a smaller environmental footprint through reduction of waste in the manufacturing process.
12 Principles of Green Chemistry: Principle 2—Atom Economy. This product was designed to maximize the incorporation of all raw materials used in the manufacturing process.
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.
| assay | 95% |
| form | solid |
| greener alternative category |  , Re-engineered |
| greener alternative product characteristics | Waste Prevention Atom Economy Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry . |
| greener alternative product score | old score: 14 new score: 9 Find out more about DOZN™ Scoring |
| InChI | 1S/C5H8O3.Na/c1-3(2)4(6)5 |
| InChI key | WIQBZDCJCRFGKA-UHFFFAOYSA |
| mp | 220-230 °C (dec.) (lit.) |
| SMILES string | [Na+].CC(C)C(=O)C([O-])=O |
| solubility | water: soluble 100 mg/mL, clear, colorless |
| sustainability | Greener Alternative Product |
| Application: | Sodium 3-methyl-2-oxobutyrate (3-Methyl-2-oxobutanoic acid sodium salt) was used in the synthesis of (S)-2-hydroxy-3-methylbutan |
| Packaging: | 5, 25 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 95% |
| mp | 220-230 °C (dec.) (lit.) |
| UNSPSC | 12352100 |