7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid

7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid structure

CAS No.: 16081-71-3

Chemical Name:: 7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid

Synonyms: 7-Bromo-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid;7-bromo-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid;1,4-Benzodioxin-5-carboxylic acid, 7-bromo-2,3-dihydro-;7-Bromo-2,3-dihydro-benzo[b][1,4]dioxin-5-carboxylic acid;7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid

CBNumber:: CB34014936

Molecular Formula:: C9H7BrO4

Molecular Weight:: 259.05

MDL Number:

MOL File:: 16081-71-3.mol

MSDS File:: SDS

Last updated:2026-05-28 06:25:49

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7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid Properties

Melting point	209.5-211 °C
Boiling point	379.0±42.0 °C(Predicted)
Density	1.761±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	3.70±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	RAA08171	7-Bromo-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid	16081-71-3	50mg	$297.5	2026-06-05	Buy
Biosynth	RAA08171	7-Bromo-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid	16081-71-3	0.5g	$1020.7	2026-06-05	Buy
aablocks	AA01B4ZQ	7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid 95%	16081-71-3	100mg	$471	2026-05-29	Buy
aablocks	AA01B4ZQ	7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid 95%	16081-71-3	250mg	$656	2026-05-29	Buy
Crysdot	CD11244618	7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid 95+%	16081-71-3	1g	$772	2026-05-26	Buy

Product number	Packaging	Price	Buy
RAA08171	50mg	$297.5	Buy
RAA08171	0.5g	$1020.7	Buy
AA01B4ZQ	100mg	$471	Buy
AA01B4ZQ	250mg	$656	Buy
CD11244618	1g	$772	Buy

7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid Chemical Properties, Uses, Production

7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid Preparation Products And Raw materials

Raw materials

5-Bromo-2,3-dihydroxy-benzoic acid

Preparation Products

7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid Suppliers

Global Suppliers ( 10)

Supplier	Tel	Email	Country	ProdList	Advantage
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Block Chemical Technology (Shanghai) Co., LTD	021-20432219 13918097649	li_jinfei@acblock-lab.com	China	9964	58
Zhuhai Aobokai Biomedical Technology Co., Ltd.	400-0628126	sales-team@aobchem.com.cn	China	49985	58
https://www.shachemlin.cn/	68080707 15021879576	ming-jiao.wu@chemlin.com.cn	China	9312	58
Beijing Famozi Pharmaceutical Technology Co., Ltd	15811073878	2559355526@qq.com	China	9996	58
Changzhou Yourui Pharmaceutical Technology Co., Ltd	18168818882	877458914@qq.com	China	8663	58
Aromsyn Co., Ltd.	+86-0571-85585865 +86-13336024896	CB@aromsyn.com	China	19176	58

Supplier	Advantage
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Amadis Chemical Company Limited	58
Block Chemical Technology (Shanghai) Co., LTD	58
Zhuhai Aobokai Biomedical Technology Co., Ltd.	58
https://www.shachemlin.cn/	58
Beijing Famozi Pharmaceutical Technology Co., Ltd	58
Changzhou Yourui Pharmaceutical Technology Co., Ltd	58
Aromsyn Co., Ltd.	58

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7-Bromo-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylic acid 7-bromo-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid 1,4-Benzodioxin-5-carboxylic acid, 7-bromo-2,3-dihydro- 7-Bromo-2,3-dihydro-benzo[b][1,4]dioxin-5-carboxylic acid 7-Bromo-2,3-dihydro-1,4-benzodioxin-5-carboxylic acid 16081-71-3