(R)-5-Hydroxymethyldihydrofuran-2-one

(R)-5-Hydroxymethyldihydrofuran-2-one Structure
CAS No.
52813-63-5
Chemical Name:
(R)-5-Hydroxymethyldihydrofuran-2-one
Synonyms
(R)-4-HYDROXYMETHYL BUTYROLACTONE;(r)-γ-hydroxymethyl-γ-butyrolactone;(R)-5-HYDROXYMETHYL-DIHYDRO-FURAN-2-ONE;(R)-5-HYDROXYMETHYL-2-OXOTETRAHYDROFURAN;(R)-(-)-G-HYDROXYMETHYL- G-BUTYROLACTONE;dihydro-5-(hydroxymethyl)-2(3H)-furanone;(R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)FURANONE;(R)-5-(hydroxymethyl)dihydrofuran-2(3H)-one;(R)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYRO-LACTONE;zR{-Gamma-hydroxymethyl-gamma-butyro-lactone
CBNumber:
CB0283816
Molecular Formula:
C5H8O3
Molecular Weight:
116.12
MOL File:
52813-63-5.mol
Modify Date:
2022/11/11 11:01:00

(R)-5-Hydroxymethyldihydrofuran-2-one Properties

alpha -56 º (c=3 in chloroform)
Boiling point 101-102 °C0.048 mm Hg(lit.)
Density 1.238 g/mL at 20 °C(lit.)
refractive index n20/D 1.471
Flash point >230 °F
storage temp. 2-8°C
pka 14.12±0.10(Predicted)
optical activity [α]20/D 56°, c = 3 in chloroform
BRN 1680285

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P501-P270-P264-P301+P312+P330
Safety Statements  23-24/25
WGK Germany  3
10

(R)-5-Hydroxymethyldihydrofuran-2-one Chemical Properties,Uses,Production

Uses

Versatile chiral synthon used in the synthesis of natural and unnatural products.

Purification Methods

Purify it by column chromatography on Silica gel 60 (Merck 70-230 mesh) and eluting with 7% EtOH/73% CHCl3. IR

(R)-5-Hydroxymethyldihydrofuran-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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2(3H)-FURANONE, DIHYDRO-5-(HYDROXYMETHYL)-,(R) L-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-FURANONE (R-) (R)-4,5-DIHYDRO-5-HYDROXYMETHYL-2(3H)-FURANONE (R)-4-HYDROXYMETHYL BUTYROLACTONE (R)-5-HYDROXYMETHYL-2-OXOTETRAHYDROFURAN (R)-5-HYDROXYMETHYL-DIHYDRO-FURAN-2-ONE (R)-(-)-G-HYDROXYMETHYL- G-BUTYROLACTONE (R)-(-)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYROLACTONE (R)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYRO-LACTONE (R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-FURANONE (R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)FURANONE (R)-(-)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)- FURANONE, 95% (98% EE/GLC) (r)-γ-hydroxymethyl-γ-butyrolactone (R)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYRO- LACTONE 97+% zR{-Gamma-hydroxymethyl-gamma-butyro-lactone dihydro-5-(hydroxymethyl)-2(3H)-furanone (R)-γ-Hydroxymethyl-γ-butyrolactone, (R)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone, (R)-5-Hydroxymethyl-2-oxotetrahydrofuran (R)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone, (R)-5-Hydroxymethyl-2-oxotetrahydrofuran (R)-(-)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone 97% (R)-5-(hydroxymethyl)dihydrofuran-2(3H)-one 52813-63-5 Asymmetric Synthesis Chiral Building Blocks Furans Heterocyclic Building Blocks Organic Building Blocks Lactones