- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Coumaran
- Price: ￥148.0/25g ￥398.0/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3-Dihydrobenzofuran
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 2,3-dihydrobenzofuran
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
496-16-2
496-16-2 structure
- Name: Coumaran
- Chemical Name: 2,3-dihydrobenzofuran
- CAS Number: 496-16-2
- Molecular Formula: C8H8O
- Molecular Weight: 120.148
- Catalog: Signaling Pathways Neuronal Signaling AChE
- Create Date: 2018-08-10 18:42:30
- Modify Date: 2024-01-02 18:56:04
-
Coumaran (2,3-Dihydrobenzofuran) is an acetylcholinesterase (AChE) inhibitor isolated from leaves of L. camara. Coumaran can be used as a biopesticide[1].
| Name | 2,3-dihydrobenzofuran |
|---|---|
| Synonyms |
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 |
| 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 | |
| Target |
Human Endogenous Metabolite |
| References |
| 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℃ |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S23-S24/25-S26 |
| WGK Germany | 3 |
| HS Code | 2932999099 |
| Precursor 0 | |
|---|---|
| DownStream 10 | |
![5-BROMO-2,3-DIHYDROBENZO[B]FURAN-7-CARBONYL CHLORIDE structure](https://www.chemsrc.com/caspic/072/108551-60-6.png)
![5-Amino-2,3-dihydrobenzo[b]furan structure](https://www.chemsrc.com/caspic/399/42933-43-7.png)
![2-(2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethanamine structure](https://www.chemsrc.com/caspic/299/448964-37-2.png)
| 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% |