Specification Sheet
Product Name
Ethyl (S)-3-hydroxybutyrate 99%
Product Number
374709
Product Brand
aldrich
CAS Number
56816-01-4
Molecular Weight
132.16
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Colorless to Yellow |
| APPEARANCE (FORM) | Liquid |
| PURITY (GC AREA %) | ≥ 98.5 % |
| ENANTIOMERIC EXCESS | ≥ 93.5 |
| SPECIFIC ROTATION (20/D) | 43.0 ± 2.0 Degrees |
| CONCENTRATION | C=1%, CHLOROFORM |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |