4-vinyl-2，3-dihydrobenzofurane

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

MOL File:: 230642-84-9.mol

Modify Date:: 2023/5/31 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)	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 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( 89)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
Trignokem International	+91 (40) 2717-0709	New Delhi, India	380	50	Inquiry
SL Drugs and Pharmaceuticals Pvt. Ltd.	+91 (40) 6661-1133	New Delhi, India	2688	50	Inquiry
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	China	32835	60	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +8618949832763	China	2989	55	Inquiry
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	China	10311	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29821	58	Inquiry
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	CHINA	21149	58	Inquiry
SIMAGCHEM CORP	+86-13806087780	China	17367	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
A.J Chemicals	58
Trignokem International	50
SL Drugs and Pharmaceuticals Pvt. Ltd.	50
ATK CHEMICAL COMPANY LIMITED	60
Hefei TNJ Chemical Industry Co.,Ltd.	55
Shenzhen Nexconn Pharmatechs Ltd	58
career henan chemical co	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
SIMAGCHEM CORP	58

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