EMAIL THIS PAGE TO A FRIEND
55200 Sigma-Aldrich

D-(−)-Pantolactone

puriss., ≥99.0% (T)

Synonym: (R)-(−)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone, (R)-(−)-β,β-Dimethyl-α-hydroxy-γ-butyrolactone, (R)-(−)-Pantolactone, Pantoic acid γ-lactone

  • CAS Number 599-04-2

  • Empirical Formula (Hill Notation) C6H10O3

  • Molecular Weight 130.14

  •  Beilstein Registry Number 80957

  •  EC Number 209-963-3

  •  MDL number MFCD00005392

  •  PubChem Substance ID 24879245

Purchase

Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Lactones, Organic Building Blocks More...
InChI Key   SERHXTVXHNVDKA-BYPYZUCNSA-N
grade   puriss.
assay   ≥99.0% (T)
optical activity   [α]20/D −51±2°, c = 3% in H2O
bp   120-122 °C/15 mmHg(lit.)
mp   89-92 °C
  91 °C(lit.)
storage temp.   2-8°C

Description

Other Notes

Use as chiral building block: reduction to the triol; Amidation; Convenient acces to two enantiomeric oxiranes: S(+)- and R(-)-2,2-dimethyl-3,4-epoxybutanol

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

replaced by

Product #

Description

Add to Cart

237817 D-(−)-Pantolactone, 99%

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?