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Methanesulfonic acid 2-bromoethyl ester

Methanesulfonic acid 2-bromoethyl ester structure

CAS No.: 4239-10-5

Chemical Name:: Methanesulfonic acid 2-bromoethyl ester

Synonyms: Br-PEG1-Ms;2-bromoethyl methanesulfonate;Methanesulfonic acid 2-bromoethyl;Ethanol, 2-bromo-, 1-methanesulfonate;Methanesulfonic acid 2-bromoethyl ester

CBNumber:: CB82260976

Molecular Formula:: C3H7BrO3S

Molecular Weight:: 203.05

MDL Number:: MFCD20483903

MOL File:: 4239-10-5.mol

MSDS File:: SDS

Last updated:2026-03-18 11:52:23

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Methanesulfonic acid 2-bromoethyl ester Properties

Boiling point	126-128 °C(Press: 5 Torr)
Density	1.711±0.06 g/cm3(Predicted)
FDA UNII	HTM4Z2M8SN

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

Methanesulfonic acid 2-bromoethyl ester Chemical Properties,Uses,Production

Methanesulfonic acid 2-bromoethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

2-Fluoroethyl bromide

Methanesulfonic acid 2-bromoethyl ester Suppliers

Global( 10)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-18192627656	1059@dideu.com	China	3590	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42056	58
Xian confluore Biological Technology Co., Ltd.	+86-15680926068	1924344760@confluore.cn	China	2997	58
Nanjing Shizhou Biology Technology Co.,Ltd	025-025-85560043 17301488900	info@synzest.com	China	9286	58
Nanjing Shizhou Biology Technology Co.,Ltd	025-85560043 13675144456	sean.lv@synzest.com	China	11438	58
QUALITY CONTROL SOLUTIONS LTD.	+86-0755-66853366 +86-13670046396	export03@qcsrm.com	China	24342	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd	0431-80514535 19917294565	et@chemextension.com	China	5061	58
Beijing ECom Technology Co., Ltd.	17710328343	3004011422@qq.com	China	2670	58
Jilin Chinese Academy of Sciences-yanshen Technology	18143011203	ET-market@chemextension.com	China	36687	58
Changzhou Fenghai Pharmaceutical Technology Co., Ltd.	13685290895	714842285@qq.com	China	298	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Nanjing Shizhou Biology Technology Co.,Ltd	58
Nanjing Shizhou Biology Technology Co.,Ltd	58
QUALITY CONTROL SOLUTIONS LTD.	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd	58
Beijing ECom Technology Co., Ltd.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Changzhou Fenghai Pharmaceutical Technology Co., Ltd.	58

View Lastest Price from Methanesulfonic acid 2-bromoethyl ester manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-12	2-bromoethyl methanesulfonate 4239-10-5	US $1.00-2.00 / KG	1KG	99%	100000KG	Shaanxi Dideu Medichem Co. Ltd
	2025-06-07	Br-PEG1-Ms 4239-10-5	US $0.00 / g	5g	>98.00%	5g	Xian confluore Biological Technology Co., Ltd.

2-bromoethyl methanesulfonate
4239-10-5
US $1.00-2.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

Br-PEG1-Ms
4239-10-5
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

4239-10-5(Methanesulfonic acid 2-bromoethyl ester)Related Search:

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Methanesulfonic acid 2-bromoethyl Methanesulfonic acid 2-bromoethyl ester 2-bromoethyl methanesulfonate Br-PEG1-Ms Ethanol, 2-bromo-, 1-methanesulfonate 4239-10-5