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Substance Name: alpha-Methylene butyrolactone
RN: 547-65-9
UNII: 362Y256BOL
InChIKey: GSLDEZOOOSBFGP-UHFFFAOYSA-N

Classification Codes

  • Anti-Ulcer Agents
  • Gastrointestinal Agents

Molecular Formula

  • C5-H6-O2

Molecular Weight

  • 98.1004
 
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Names and Synonyms

Name of Substance

  • alpha-Methylene butyrolactone
  • alpha-Methylene-gamma-butyrolactone

Synonyms

  • AI3-63021
  • alpha-Methylene butyrolactone
  • alpha-Methylene-gamma-butyrolactone
  • Dihydro-3-methylene-2(3H)-furanone
  • EINECS 208-931-6
  • NSC 205367
  • UNII-362Y256BOL

Systematic Names

  • 2(3H)-Furanone, dihydro-3-methylene-
  • alpha-Methylene-gamma-butyrolactone

Registry Numbers

CAS Registry Number

  • 547-65-9

FDA UNII

  • 362Y256BOL

System Generated Number

  • 0000547659

Structure Descriptors

InChI

1S/C5H6O2/c1-4-2-3-7-5(4)6/h1-3H2

InChIKey

GSLDEZOOOSBFGP-UHFFFAOYSA-N

Smiles

C=C1CCOC1=O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
log P (octanol-water) 0.100 (none)   EST
Water Solubility 1.50E+05 mg/L   EXP
Atmospheric OH Rate Constant 1.99E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.