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Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)-

Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- structure

CAS No.: 31255-26-2

Chemical Name:: Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)-

Synonyms: Br-PEG3-Br;Br-PEG4-Br;CAS_31255-26-2;Br-PEG3-bromide;Br-(CH2CH2O)4-Br;Br-PEG3-CH2CH2Br;Bromo-PEG4-bromide;1,11-Dibromo-3,6,9-trioxaundecane;Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)-;Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)-

CBNumber:: CB42517924

Molecular Formula:: C8H16Br2O3

Molecular Weight:: 320.02

MDL Number:: MFCD18205853

MOL File:: 31255-26-2.mol

MSDS File:: SDS

Last updated:2024-03-25 11:48:53

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Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- Properties

Boiling point	146 °C(Press: 0.06 Torr)
Density	1.5686 g/cm3
storage temp.	2-8°C

Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
AK Scientific	5936CC	1-Bromo-2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethane	31255-26-2	1g	$350	2021-12-16	Buy
Apolloscientific	BIPG1335	Bromo-PEG4-bromide	31255-26-2	250mg	$351	2021-12-16	Buy
American Custom Chemicals Corporation	POL0002415	BROMO-PEG3-BROMIDE 95.00%	31255-26-2	5MG	$498.49	2021-12-16	Buy
BroadPharm	BP-21663	Bromo-PEG3-bromide 98%	31255-26-2	5G	$640	2021-12-16	Buy
AK Scientific	5936CC	1-Bromo-2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethane	31255-26-2	5g	$930	2021-12-16	Buy

Product number	Packaging	Price	Buy
5936CC	1g	$350	Buy
BIPG1335	250mg	$351	Buy
POL0002415	5MG	$498.49	Buy
BP-21663	5G	$640	Buy
5936CC	5g	$930	Buy

Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- Chemical Properties,Uses,Production

Description

Bromo-PEG3-bromide is a PEG linker containing two bromide groups. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- Preparation Products And Raw materials

Raw materials

Preparation Products

2,2'-Dibromodiethyl ether Benzo-15-crown-5 1,4,7,13,16,19-hexaoxa-10,22-diazacyclotetracosane

Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- Suppliers

Global( 68)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5738	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	19892	58
Wuhan Borenpharm Co., Ltd	027-65563561 18717150066	3207347307@qq.com	CHINA	1238	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19994	58
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	masar@topule.com	China	8474	58
Sichuan Biosynce Pharmatech Co., Ltd.	+8619950309693	diane@biosynce.com	China	4874	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33350	58

Supplier	Advantage
Chongqing Chemdad Co., Ltd	58
career henan chemical co	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Nextpeptide Inc	58
Labnetwork lnc.	58
Wuhan Topule Biopharmaceutical Co., Ltd	58
Sichuan Biosynce Pharmatech Co., Ltd.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58

View Lastest Price from Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-25	Br-PEG3-Br 31255-26-2	US $0.00 / g	25g	>98.00%	25g	Xian confluore Biological Technology Co., Ltd.
	2020-03-06	Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- 31255-26-2	US $2.00 / g	1g	95~99.9%	5KG	Career Henan Chemical Co

Br-PEG3-Br
31255-26-2
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)-
31255-26-2
US $2.00 / g
95~99.9%
Career Henan Chemical Co

31255-26-2(Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)-)Related Search:

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Bromo-PEG4-Mes Bromo-PEG2-THP Bromo-PEG3-NHS ester

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Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- 1-broMo-2-(2-(2-(2-broMoethoxy)ethoxy) ethoxy)ethane Bromo-PEG4-bromide Br-PEG3-bromide Br-PEG3-Br 1,11-Dibromo-3,6,9-trioxaundecane Br-PEG3-CH2CH2Br CAS_31255-26-2 Br-PEG4-Br Br-(CH2CH2O)4-Br Br-PEG3-CH2CH2Br/Ethane, 1,1'-oxybis[2-(2-bromoethoxy)- Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- 31255-26-2 C8H16Br2O3