Coumaran

Names

[ CAS No. ]:
496-16-2

[ Name ]:
Coumaran

[Synonym ]:
EINECS 207-817-3
2,3-Dihydro-1-benzofuran
2,3-dihydrobenzo[b]furan
dihydrobenzofuran
Benzofuran, 2,3-dihydro-
2,3-dihydro-1-benzo[b]furan
dihydrobenzo[b]furan
MFCD00005855
2,3-Dihydrobenzofuran

Biological Activity

[Description]:

Coumaran (2,3-Dihydrobenzofuran) is an acetylcholinesterase (AChE) inhibitor isolated from leaves of L. camara. Coumaran can be used as a biopesticide[1].

[Related Catalog]:

Research Areas >> Neurological Disease

Signaling Pathways >> Neuronal Signaling >> AChE

[Target]

Human Endogenous Metabolite

[References]

[1]. Yallappa Rajashekar, et al. Acetylcholinesterase Inhibition by Biofumigant (Coumaran) From Leaves of Lantana Camara in Stored Grain and Household Insect Pests. Biomed Res Int. 2014;2014:187019.

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
188.2±10.0 °C at 760 mmHg

[ Melting Point ]:
-21°C

[ Molecular Formula ]:
C₈H₈O

[ Molecular Weight ]:
120.148

[ Flash Point ]:
66.7±0.0 °C

[ Exact Mass ]:
120.057518

[ PSA ]:
9.23000

[ LogP ]:
2.14

[ Vapour Pressure ]:
0.8±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.560

[ Storage condition ]:
2~8℃

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S23-S24/25-S26

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%