2-Methyltetrahydrofuran-3-one is one of the volatile constituents of roasted coffee[1].
Related Catalog
Research Areas >> Others
Signaling Pathways >> Others >> Others
References
[1]. A San Martin, et al. The isolation and structure determination of chilenone A, a putative dimer of 2-methyl-3(2H)-furanone from the marine alga Laurenciachilensis. Tetrahedron Letters 24(38):4063–4066.
Chemical & Physical Properties
Density
1.045
Boiling Point
139 ºC
Molecular Formula
C5H8O2
Molecular Weight
100.116
Flash Point
38 ºC
Exact Mass
100.052429
PSA
26.30000
LogP
-0.65
Vapour Pressure
6.6±0.2 mmHg at 25°C
Index of Refraction
1.426-1.431
MSDS
2-Methyltetrahydrofuran-3-one MSDS(Chinese)
Toxicological Information
CHEMICAL IDENTIFICATION
RTECS NUMBER :
LU3579000
CHEMICAL NAME :
3(2H)-Furanone, dihydro-2-methyl-
CAS REGISTRY NUMBER :
3188-00-9
BEILSTEIN REFERENCE NO. :
1341334
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H8-O2
MOLECULAR WEIGHT :
100.13
WISWESSER LINE NOTATION :
T5O CVTJ B1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1860 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%
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