298360
(R)-(−)-3-Hydroxybutyric acid sodium salt
optical purity ee: 99% (GLC)
Synonym(s):
Sodium (R)-3-hydroxybutyrate
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About This Item
Linear Formula:
CH3CH(OH)CH2CO2Na
CAS Number:
Molecular Weight:
126.09
UNSPSC Code:
12352001
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
6118796
Form:
solid
form
solid
Quality Segment
optical activity
[α]22/D −14°, c = 10 in H2O
optical purity
ee: 99% (GLC)
mp
149-155 °C (lit.)
functional group
hydroxyl
SMILES string
[Na+].C[C@@H](O)CC([O-])=O
InChI
1S/C4H8O3.Na/c1-3(5)2-4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1/t3-;/m1./s1
InChI key
NBPUSGBJDWCHKC-AENDTGMFSA-M
Application
(R)-(-)-3-Hydroxybutyric acid sodium salt reacts with crown ether to form a supramolecular complex, which can catalyze the regioselective ring-opening polymerization of (S)-butyrolactone to form (R)-3-hydroxybutyrate oligomers (OHBs).
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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