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4-vinyl-2，3-dihydrobenzofurane

4-vinyl-2，3-dihydrobenzofurane Structure
4-vinyl-2，3-dihydrobenzofurane structure
CAS No.
230642-84-9
Chemical Name:
4-vinyl-2，3-dihydrobenzofurane
Synonyms
4-Vinyl-2,4-dihydrobenzofuran;4-Vinyl-2,3-dihydrobenzofuran;4-ethenyl-2,3-dihydrobenzofuran;Benzofuran, 4-ethenyl-2,3-dihydro-;4-Vinyl-2,3-dihydrobenzofuran(VBF);4-ethenyl-2,3-dihydro-1-benzofuran;Imtermediate tasimelteon(4-ethenyl-2,3-dihydrobenzofuran)
CBNumber:
CB51235183
Molecular Formula:
C10H10O
Molecular Weight:
146.19
MDL Number:
MFCD09030659
MOL File:
230642-84-9.mol
Last updated:2023-05-31 17:49:05
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4-vinyl-2，3-dihydrobenzofurane Properties

Boiling point 244.3±25.0 °C(Predicted)
Density 1.078±0.06 g/cm3(Predicted)
storage temp. 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H319-H315-H335
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362
HS Code  2932990090

4-vinyl-2，3-dihydrobenzofurane price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC V390000 4-Vinyl-2,3-dihydrobenzofuran 230642-84-9 5g $1260 2021-12-16 Buy
Medical Isotopes, Inc. 62593 4-Vinyl-2,3-dihydrobenzofuran 230642-84-9 5G $2200 2021-12-16 Buy
American Custom Chemicals Corporation CHM0078216 4-VINYL-2,3-DIHYDROBENZOFURAN 95.00% 230642-84-9 5G $909.56 2021-12-16 Buy
Apolloscientific OR925611 4-Vinyl-2,3-dihydrobenzofuran 95% 230642-84-9 250mg $125 2021-12-16 Buy
AK Scientific X4826 4-Vinyl-2,3-dihydrobenzofuran 230642-84-9 250mg $153 2021-12-16 Buy
Product number Packaging Price Buy
V390000 5g $1260 Buy
62593 5G $2200 Buy
CHM0078216 5G $909.56 Buy
OR925611 250mg $125 Buy
X4826 250mg $153 Buy

4-vinyl-2，3-dihydrobenzofurane Chemical Properties,Uses,Production

Uses

4-Vinyl-2,3-dihydrobenzofuran is an intermediate in the synthesis of tasimelteon (T007740). Tasimelteon is a novel drug, used in the treatment of non-24 hour sleep-wake disorder. It helps to correct the circadian rhythm disorder often seen in patients who are visually impaired.

4-vinyl-2，3-dihydrobenzofurane Preparation Products And Raw materials

Raw materials

Preparation Products

HeBF 2-(2,3-Dihydro-benzofuran-4-yl)-ethanol

4-vinyl-2，3-dihydrobenzofurane Suppliers

Global( 86)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418679 +86-18949832763 info@tnjchem.com China 2989 55
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21149 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626 eric@witopchemical.com China 23556 58
AFINE CHEMICALS LIMITED 		0571-85134551 info@afinechem.com CHINA 15377 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
Hefei TNJ Chemical Industry Co.,Ltd. 		55
Shenzhen Nexconn Pharmatechs Ltd 		58
Alchem Pharmtech,Inc. 		58
career henan chemical co 		58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		58
SIMAGCHEM CORP 		58
ANHUI WITOP BIOTECH CO., LTD 		58
AFINE CHEMICALS LIMITED 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58

View Lastest Price from 4-vinyl-2，3-dihydrobenzofurane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-VINYL-2,3-DIHYDROBENZOFURAN pictures 2024-03-28 4-VINYL-2,3-DIHYDROBENZOFURAN
230642-84-9
 US $0.00 / KG 25KG 95% HPLC 98% Inquiry PNP Biotech Co. Ltd
4-vinyl-2，3-dihydrobenzofurane pictures 2019-12-23 4-vinyl-2，3-dihydrobenzofurane
230642-84-9
 US $1.00 / g 1g 99.99% 200kg Career Henan Chemical Co

230642-84-9(4-vinyl-2，3-dihydrobenzofurane)Related Search:

2,3-Dihydrobenzofuran Salvianolic acid B magnessium lithospermate B 4-(2-Nitro-1-Ethenyl)-2,3,6,7-Tetrahydrobenzo[1,2-B:4,5-B']Difuran lithospermic acid
lithospermic acid B 3-(2,3-DIHYDRO-BENZOFURAN-4-YL)-ACRYLIC ACID 4-vinyl-2，3-dihydrobenzofurane

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4-Vinyl-2,3-dihydrobenzofuran 4-ethenyl-2,3-dihydro-1-benzofuran 4-Vinyl-2,3-dihydrobenzofuran(VBF) 4-ethenyl-2,3-dihydrobenzofuran Benzofuran, 4-ethenyl-2,3-dihydro- Imtermediate tasimelteon(4-ethenyl-2,3-dihydrobenzofuran) 4-Vinyl-2,4-dihydrobenzofuran 230642-84-9