2(5H)-Furanone

2(5H)-Furanone
2(5H)-Furanone
2(5H)-Furanone

2(5H)-Furanone

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1 Kilogram

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  • Min.Order :1 Kilogram
  • Purity: 98%
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Keywords

2(5H)-Furanone 497-23-4 C4H4O2

Quick Details

  • Appearance:powder
  • Application:497-23-4
  • PackAge:as requested
  • ProductionCapacity:300|Kilogram|Month
  • Storage:store in cool, dry place
  • Transportation:by sea or by air

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2(5H)-Furanone Basic information
Product Name: 2(5H)-Furanone
Synonyms: .alpha.,.beta.-Crotonolactone;.delta.,.alpha.,.beta.-Butenolide;.gamma.-Crotolactone;.gamma.-Hydroxycrotonicacidlactone;2(5H)-Furanone (.gamma.-crotonolactone);2-Buten-4-olide;2-Butenoic acid, 4-hydroxy-, gamma-lactone;2-Butenoic acid-gamma-lactone
CAS: 497-23-4
MF: C4H4O2
MW: 84.07
EINECS: 207-839-3
Product Categories: Heterocycles;Building Blocks;C4 to C7;Chemical Synthesis;Furans;Heterocyclic Building Blocks;Antibiotic
Mol File: 497-23-4.mol
2(5H)-Furanone Structure
 
2(5H)-Furanone Chemical Properties
Melting point  4-5 °C(lit.)
Boiling point  86-87 °C12 mm Hg(lit.)
density  1.185 g/mL at 25 °C(lit.)
refractive index  n20/D 1.469(lit.)
Fp  214 °F
storage temp.  2-8°C
BRN  383585
CAS DataBase Reference 497-23-4(CAS DataBase Reference)
NIST Chemistry Reference 2(5H)-Furanone(497-23-4)
EPA Substance Registry System 2(5H)-Furanone(497-23-4)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3
RTECS  LU3453000
F  8-10
Hazard Note  Irritant
HS Code  29322980
MSDS Information
Provider Language
Furan-2(5H)-one English
SigmaAldrich English
ALFA English
 
2(5H)-Furanone Usage And Synthesis
Chemical Properties Light brown liquid
Usage 2-Furanone is a heterocyclic organic compound that is used widely in the synthetic preparation of pharmaceutical goods.
Usage A versatile reagent used in Michael addition reactions1 for synthesis of lignans.2 Also employed in three-component Michael-Aldol reactions with an aldehyde anda thiolate3 or carbanion.4
 
2(5H)-Furanone Preparation Products And Raw materials

 

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