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55201 Sigma-Aldrich

DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone

purum, ≥98.0% (T)

Synonym: β,β-Dimethyl-α-hydroxy-γ-butyrolactone, DL-Pantolactone, Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone

  • CAS Number 79-50-5

  • Empirical Formula (Hill Notation) C6H10O3

  • Molecular Weight 130.14

  •  Beilstein Registry Number 80958

  •  EC Number 201-210-7

  •  MDL number MFCD00064333

  •  PubChem Substance ID 329758090

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Properties

Related Categories Building Blocks, Carbonyl Compounds, Chemical Synthesis, Lactones, Organic Building Blocks More...
InChI Key   SERHXTVXHNVDKA-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (T)
mp   74-78 °C(lit.)
solubility   H2O: soluble1 g/10 mL, clear, colorless to almost colorless

Description

Application

DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone (DL-pantolactone) may be used in the preparation of 3,5-dinitrobenzoyl-DL-pantolactone.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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