• USA Home
  • 54925 - (S)-3-Hydroxybutyric acid

EMAIL THIS PAGE TO A FRIEND
54925 Sigma-Aldrich

(S)-3-Hydroxybutyric acid

≥97.0%

  • CAS Number 6168-83-8

  • Empirical Formula (Hill Notation) C4H8O3

  • Molecular Weight 104.10

  •  Beilstein/REAXYS Number 1720567

  •  EC Number 228-209-4

  •  MDL number MFCD00137685

  •  PubChem Substance ID 57651490

  •  NACRES NA.22

Purchase

Properties

Related Categories Asymmetric Synthesis, Carboxylic Acids, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks More...
Quality Level   100
assay   ≥97.0%
optical activity   [α]20/D +25±1°, c = 6% in H2O
mp   45-50 °C
storage temp.   2-8°C
SMILES string   C[C@H](O)CC(O)=O
InChI   1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m0/s1
InChI key   WHBMMWSBFZVSSR-VKHMYHEASA-N

Description

Application

(S)-3-Hydroxybutyric acid can be used as a reagent in the synthesis of:
•  S-(2-acetamidoethyl) (S)-3-hydroxybutanethioate by reacting with acetylcysteamine in the presence of coupling reagent.
•  3-hydroxy-N-(4-methoxyphenyl)-(3S)-butanamide by treating with 4-methoxyaniline in the presence of acid-amine coupling reagent.

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
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)

Please Enter a Lot Number
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

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?