Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name listDL-Pantolactone

DL-Pantolactone

Synonym(s):(R)-(?)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone;(R)-(?)-β,β-Dimethyl-α-hydroxy-γ-butyrolactone;(R)-(?)-Pantolactone;β,β-Dimethyl-α-hydroxy-γ-butyrolactone;D-(?)-Pantolactone

  • CAS NO.:79-50-5
  • Empirical Formula: C6H10O3
  • Molecular Weight: 130.14
  • MDL number: MFCD00064333
  • EINECS: 201-210-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-29 11:48:30
DL-Pantolactone Structural

What is DL-Pantolactone?

The Uses of DL-Pantolactone

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

Definition

ChEBI: DL-Pantolactone is a gamma-lactone.

Synthesis Reference(s)

Journal of the American Chemical Society, 79, p. 3545, 1957 DOI: 10.1021/ja01570a064

Properties of DL-Pantolactone

Melting point: 74-78 °C (lit.)
Boiling point: 121°C/11mmHg(lit.)
Density  1.165±0.06 g/cm3(Predicted)
Flash point: 122℃
storage temp.  Sealed in dry,Room Temperature
solubility  H2O: soluble1g/10 mL, clear, colorless to almost colorless
form  Solid
pka 13.12±0.40(Predicted)
color  Colourless Gel to White to Off-White
BRN  80958
Stability: Unstable in Aqueous Solution
CAS DataBase Reference 79-50-5(CAS DataBase Reference)
NIST Chemistry Reference 2(3H)-furanone, dihydro-3-hydroxy-4,4-dimethyl-, (.+/-.)-(79-50-5)
EPA Substance Registry System 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- (79-50-5)

Safety information for DL-Pantolactone

Computed Descriptors for DL-Pantolactone

InChIKey SERHXTVXHNVDKA-UHFFFAOYSA-N

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.