ChemicalBook >> CAS DataBase List >>3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide

3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide

3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide structure

CAS No.: 67705-77-5

Chemical Name:: 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide

Synonyms: Bromo-PEG5-Bromide;1,17-DibroMo-3,6,9,12,15-pentaoxaheptadecane;1-[2-(2-bromoethoxy)ethoxy]-2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethane;CAS_67705-77-5;Br-PEG5-bromide;Br-PEG5-CH2CH2Br;Bromo-PEG6-bromide;Br-PEG5-br,Bromo-PEG5-bromide;3,6,9,12,15-Pentaoxaheptadecane, 1,17-dibromo-;3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide

CBNumber:: CB6699208

Molecular Formula:: C12H24Br2O5

Molecular Weight:: 408.12

MDL Number:: MFCD07369628

MOL File:: Mol file

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:54:21

Request For Quotation

3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide Properties

Boiling point	175°C/0.1 mm
Density	1.433±0.06 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Methanol (Slightly), Water (Slightly)
form	Oil
color	Colourless to Light Brown
Stability	Moisture Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide price More Price(34)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	P3235-65C	3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl Bis-bromide		100mg	$389	2026-06-03	Buy
TRC	TRC-P273740-250MG	Bromo-PEG5-bromide	67705-77-5	250mg	$140	2026-06-03	Buy
ChemScene	CS-0114576	Bromo-PEG5-bromide ≥97%	67705-77-5	250mg	$16	2026-06-04	Buy
ChemScene	CS-0114576	Bromo-PEG5-bromide ≥97%	67705-77-5	1g	$57	2026-06-04	Buy
ChemScene	CS-0114576	Bromo-PEG5-bromide ≥97%	67705-77-5	5g	$284	2026-06-04	Buy

Product number	Packaging	Price	Buy
P3235-65C	100mg	$389	Buy
TRC-P273740-250MG	250mg	$140	Buy
CS-0114576	250mg	$16	Buy
CS-0114576	1g	$57	Buy
CS-0114576	5g	$284	Buy

3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide Chemical Properties, Uses, Production

Description

Bromo-PEG5-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.

Chemical Properties

Clear Colourless Oil

Uses

A cross-linking reagent.

IC 50

PEGs

3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide Preparation Products And Raw materials

Raw materials

Preparation Products

3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide Suppliers

Global Suppliers ( 72)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
T&W GROUP	021-61551611 13296011611	contact@trustwe.com	China	9884	58
Nanjing Junnahe Biopharmaceutical Co., Ltd	025-58367986 17351780683	amy.xiang@ally-chem.com	China	354	60
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Borenpharm Co., Ltd	027-65563561	sales@borenpharm.com	China	1245	55
Jinan elephant international trading co., LTD		13006575422@163.com	China	6347	58
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-55629727 13323845623	2885676761@qq.com	China	9956	58
Amatek Scientific Co. Ltd.	0512-56316828 400-867-5858;400-867-5858	info@amateksci.com	China	28760	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Chemsky（shanghai）International Co.,Ltd.	50
T&W GROUP	58
Nanjing Junnahe Biopharmaceutical Co., Ltd	60
Bide Pharmatech Ltd.	60
Borenpharm Co., Ltd	55
Jinan elephant international trading co., LTD	58
Zhengzhou Acme Chemical Co., Ltd.	58
Amatek Scientific Co. Ltd.	58

View Latest Price from 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-05-11	Bromo-PEG5-bromide 67705-77-5				10g	TargetMol Chemicals Inc.
2025-06-07	Br-PEG5-Br 67705-77-5		5g	>98.00%	5g	Xian confluore Biological Technology Co., Ltd.
2019-12-23	3,6,9,12,15-PENTAOXAHEPTADECANE-1,17-DIYL BIS-BROMIDE 67705-77-5	$1.00	1KG	97%-99.9%	100kg	Career Henan Chemical Co

Bromo-PEG5-bromide
67705-77-5
$0.00
TargetMol Chemicals Inc.

Br-PEG5-Br
67705-77-5
$0.00
>98.00%
Xian confluore Biological Technology Co., Ltd.

3,6,9,12,15-PENTAOXAHEPTADECANE-1,17-DIYL BIS-BROMIDE
67705-77-5
$1.00
97%-99.9%
Career Henan Chemical Co

3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide Spectrum

3,6,9,12,15-PENTAOXAHEPTADECANE-1,17-DIYL BIS-BROMIDE(67705-77-5)¹HNMR

67705-77-5 (3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide) Related Search:

Ethane, 1,2-bis(2-bromoethoxy)- BrCH2CONH-PEG4-N3 Br-PEG6-bromide 2-[2-[2-t-Boc-aminoethoxy]ethoxy]ethyl bromide 1,14-Dibromo-3,6,9,12-tetraoxatetradecane

Br-PEG7-Br

1of2

Bromo-PEG6-bromide Br-PEG5-bromide Br-PEG5-CH2CH2Br CAS_67705-77-5 Br-PEG5-br,Bromo-PEG5-bromide 3,6,9,12,15-Pentaoxaheptadecane, 1,17-dibromo- Br-PEG5-CH2CH2Br/3,6,9,12,15-Pentaoxaheptadecane, 1,17-dibromo- 1,17-DibroMo-3,6,9,12,15-pentaoxaheptadecane 1-[2-(2-bromoethoxy)ethoxy]-2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethane Bromo-PEG5-Bromide 3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl bis-bromide 67705-77-5 C12H24Br2O5 Nitric Oxide Reagents Cross Linking Reagents