![2,3-Dihydrobenzo[b]furan structure, CAS 496-16-2](/structures/20000/1712_1_496_16_2.png)
CAS Number496-16-2
SynonymsEINECS 207-817-3; 2,3-Dihydro-1-benzofuran; 2,3-dihydrobenzo[b]furan; dihydrobenzofuran; 2,3-dihydro-1-benzo[b]furan; dihydrobenzo[b]furan; MFCD00005855; 2,3-Dihydrobenzofuran
Molecular FormulaC8H8O
Molecular Weight120.15
Purity99%
Density1.1±0.1 g/cm3
Boiling Point188-189 °C (lit.)
Melting Point-21°C
Appearanceliquid
EINECS207-817-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 496-16-2 |
| Catalog No. | 2A-9001712 |
| Chinese Name | 2,3-二氢苯并呋喃 |
| Synonyms | EINECS 207-817-3; 2,3-Dihydro-1-benzofuran; 2,3-dihydrobenzo[b]furan; dihydrobenzofuran; 2,3-dihydro-1-benzo[b]furan; dihydrobenzo[b]furan; MFCD00005855; 2,3-Dihydrobenzofuran |
| Molecular Formula | C8H8O |
| Molecular Weight | 120.15 |
| Purity | 99 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 188-189 °C (lit.) |
| Melting Point | -21°C |
| Appearance | liquid |
| Storage Condition | Store sealed and placed in a ventilated, dry envir |
| Application | Coumaran (2,3-Dihydrobenzofuran) is an (AChE) inhibitor extracted from L. camara. Coumaran can be used as a biopesticide. |
| EINECS | 207-817-3 |
| HTC | 2932999099 |
| PubChem ID | 24851085 |
| MDL Number | MFCD00005855 |
| SMILES | C1Cc2ccccc2O1 |
| InChI | 1S/C8H8O/c1-2-4-8-7(3-1)5-6-9-8/h1-4H,5-6H2 |
| InChI Key | HBEDSQVIWPRPAY-UHFFFAOYSA-N |
| Beilstein/REAXYS | 111928 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Safety Description | S23;S24/25 |
| MSDS | msds/1712_1_496_16_2.pdf |
| Bioactivity | 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 InChIKey HBEDSQVIWPRPAY-UHFFFAOYSA-N SMILES c1ccc2c(c1)CCO2 Storage condition 2~8℃ |
| Use of | Coumaran (2,3-Dihydrobenzofuran) is an acetylcholinesterase (AChE) inhibitor isolated from leaves of L. camara. Coumaran can be used as a biopesticide[1]. Properties Name 2,3-dihydrobenzofuran Synonym More Synonyms Coumaran 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 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 Molecular Formula C8H8O Exact Mass 120.057518 PSA 9.23000 Index of Refraction 1.560 InChIKey HBEDSQVIWPRPAY-UHFFFAOYSA-N Storage condition 2~8℃ |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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