.alpha.-Acetyl-4-hydroxy-.beta.-(hydroxymethyl)-3-methoxy-cinnamic acid .gamma.-lactone

Modify Date: 2024-02-04 20:45:50

.alpha.-Acetyl-4-hydroxy-.beta.-(hydroxymethyl)-3-methoxy-cinnamic acid .gamma.-lactone Structure
.alpha.-Acetyl-4-hydroxy-.beta.-(hydroxymethyl)-3-methoxy-cinnamic acid .gamma.-lactone structure
Common Name .alpha.-Acetyl-4-hydroxy-.beta.-(hydroxymethyl)-3-methoxy-cinnamic acid .gamma.-lactone
CAS Number 73839-65-3 Molecular Weight 248.23100
Density 1.353g/cm3 Boiling Point 521.9ºC at 760 mmHg
Molecular Formula C13H12O5 Melting Point N/A
MSDS N/A Flash Point 205.7ºC

 Names

Name 4-acetyl-3-(4-hydroxy-3-methoxyphenyl)-2H-furan-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.353g/cm3
Boiling Point 521.9ºC at 760 mmHg
Molecular Formula C13H12O5
Molecular Weight 248.23100
Flash Point 205.7ºC
Exact Mass 248.06800
PSA 72.83000
LogP 1.30020
Index of Refraction 1.591

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU3460000
CHEMICAL NAME :
2(5H)-Furanone, 3-acetyl-4-(4-hydroxy-3-methoxyphenyl)-
CAS REGISTRY NUMBER :
73839-65-3
BEILSTEIN REFERENCE NO. :
1249727
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H12-O5
MOLECULAR WEIGHT :
248.25
WISWESSER LINE NOTATION :
T5OV EHJ CV1 DR DQ CO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03018

 Synonyms

2(5H)-FURANONE,3-ACETYL-4-(4-HYDROXY-3-METHOXYPHENYL)
3-acetyl-4-(4-hydroxy-3-methoxy-phenyl)-5H-furan-2-one
3-Acetyl-2-oxo-4-(4-hydroxy-3-methoxy-phenyl)-2,5-dihydro-furan
3-Acetyl-4-(4-hydroxy-3-methoxyphenyl)-2(5H)-furanone