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298360 Sigma-Aldrich

(R)-(−)-3-Hydroxybutyric acid sodium salt

optical purity ee: 99% (GLC)

Synonym: Sodium (R)-3-hydroxybutyrate

  • CAS Number 13613-65-5

  • Linear Formula CH3CH(OH)CH2CO2Na

  • Molecular Weight 126.09

  •  Beilstein/REAXYS Number 6118796

  •  MDL number MFCD00077788

  •  PubChem Substance ID 24857981

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Carboxylic Acid Salts, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks More...
Quality Level   200
optical activity   [α]22/D −14°, c = 10 in H2O
optical purity   ee: 99% (GLC)
mp   149-155 °C (lit.)
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

Description

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).

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

GC Analysis of 3-Hydroxybutyric Acid Methyl Ester Enantiomers on Astec® CHIRALDEX® B-DP

From our library of Articles, Sigma-Aldrich presents GC Analysis of 3-Hydroxybutyric Acid Methyl Ester Enantiomers on Astec® CHIRALDEX® B-DP
Keywords: Chromatography, Clinical, Flame ionization detector, Forensic, Gas chromatography, Purification

Peer-Reviewed Papers
15

References

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