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Bis-PEG6-acid

Bis-PEG6-acid structure

CAS No.: 119189-70-7

Chemical Name:: Bis-PEG6-acid

Synonyms: Di-Acid-PEG6;Bis-PEG6-COOH;COOHCH2CH2-PEG5-CH2CH2COOH;HOOCCH2CH2O-PEG5-CH2CH2COOH;4,7,10,13,16,19-Hexaoxadocosanedioic acid;α,ω-dipropionic acid pentaethylene glycol;α,ω-dipropionic acid pentaethylene glycol;3,6,9,12,15,18-hexaoxaeicosanedicarboxylicacid;HOOCCH2CH2O-PEG5-CH2CH2COOH/ 4,7,10,13,16,19-Hexaoxadocosanedioic acid

CBNumber:: CB33062417

Molecular Formula:: C16H30O10

Molecular Weight:: 382.4

MDL Number:: MFCD20926399

MOL File:: 119189-70-7.mol

Last updated:2024-03-25 07:34:14

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Bis-PEG6-acid Properties

Boiling point	543.4±50.0 °C(Predicted)
Density	1.194±0.06 g/cm3(Predicted)
pka	3.97±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

Bis-PEG6-acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	P999880	Bis-PEG6-acid	119189-70-7	10mg	$45	2021-12-16	Buy
BroadPharm	BP-20449	Bis-PEG6-acid 98%	119189-70-7	250mg	$265	2021-12-16	Buy
Activate Scientific	AS104213	Bis-PEG6-acid 95+%	119189-70-7	1g	$413	2021-12-16	Buy
BroadPharm	BP-20449	Bis-PEG6-acid 98%	119189-70-7	1g	$440	2021-12-16	Buy
Activate Scientific	AS104213	Bis-PEG6-acid 95+%	119189-70-7	5G	$1160	2021-12-16	Buy

Product number	Packaging	Price	Buy
P999880	10mg	$45	Buy
BP-20449	250mg	$265	Buy
AS104213	1g	$413	Buy
BP-20449	1g	$440	Buy
AS104213	5G	$1160	Buy

Bis-PEG6-acid Chemical Properties,Uses,Production

Description

Bis-PEG6-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Uses

Bis-PEG6-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

Bis-PEG6-acid Preparation Products And Raw materials

Raw materials

Preparation Products

Bis-PEG6-acid Suppliers

Global( 54)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	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
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Xian confluore Biological Technology Co., Ltd.	+86-15680926068 +86-15680926068	1924344760@confluore.cn	China	2893	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58

Supplier	Advantage
9i LLC	58
Chongqing Chemdad Co., Ltd	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Nextpeptide Inc	58
Labnetwork lnc.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58

View Lastest Price from Bis-PEG6-acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-24	Bis-PEG6-acid 119189-70-7	US $0.00 / g	5g	>98.00%	5g	Xian confluore Biological Technology Co., Ltd.

Bis-PEG6-acid
119189-70-7
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

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α,ω-dipropionic acid pentaethylene glycol Bis-PEG6-COOH HOOCCH2CH2O-PEG5-CH2CH2COOH 4,7,10,13,16,19-Hexaoxadocosanedioic acid 3,6,9,12,15,18-hexaoxaeicosanedicarboxylicacid α,ω-dipropionic acid pentaethylene glycol Di-Acid-PEG6 HOOCCH2CH2O-PEG5-CH2CH2COOH/ 4,7,10,13,16,19-Hexaoxadocosanedioic acid COOHCH2CH2-PEG5-CH2CH2COOH 119189-70-7 peg