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Bis-PEG6-t-butyl ester

Bis-PEG6-t-butyl ester structure

CAS No.: 439114-17-7

Chemical Name:: Bis-PEG6-t-butyl ester

Synonyms: Bis-PEG6-COOtBu;Bis-PEG7-t-butyl ester;Bis-PEG6-t-butyl ester;COOtBu-PEG7-CH2CH2COOtBu;Di-tert-butyl 4,7,10,13,16,19,22-heptaoxapentacosanedioate;4,7,10,13,16,19,22-Heptaoxapentacosanedioic acid, 1,25-bis(1,1-dimethylethyl) ester

CBNumber:: CB43048708

Molecular Formula:: C26H50O11

Molecular Weight:: 538.67

MDL Number:: MFCD28142468

MOL File:: 439114-17-7.mol

MSDS File:: SDS

Last updated:2026-05-28 02:32:53

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Bis-PEG6-t-butyl ester Properties

Boiling point	556.1±45.0 °C(Predicted)
Density	1.057±0.06 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

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

Bis-PEG6-t-butyl ester price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	BIPG1288	Bis-PEG7-t-butyl ester 95%	439114-17-7	100mg	$102	2026-06-04	Buy
Apolloscientific	BIPG1288	Bis-PEG7-t-butyl ester 95%	439114-17-7	250mg	$173	2026-06-04	Buy
Apolloscientific	BIPG1288	Bis-PEG7-t-butyl ester 95%	439114-17-7	1g	$466	2026-06-04	Buy
Apolloscientific	BIPG1288	Bis-PEG7-t-butyl ester 95%	439114-17-7	5g	$1626	2026-06-04	Buy
aablocks	AA00I8AH	Di-Tert-Butyl 4,7,10,13,16,19,22-Heptaoxapentacosanedioate 95%	439114-17-7	100mg	$66	2026-05-29	Buy

Product number	Packaging	Price	Buy
BIPG1288	100mg	$102	Buy
BIPG1288	250mg	$173	Buy
BIPG1288	1g	$466	Buy
BIPG1288	5g	$1626	Buy
AA00I8AH	100mg	$66	Buy

Bis-PEG6-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

Bis-PEG6-t-butyl ester Suppliers

Global Suppliers ( 25)

Supplier	Tel	Email	Country	ProdList	Advantage
Borenpharm Co., Ltd	027-65563561	sales@borenpharm.com	China	1245	55
Xi'an Confluore Biological Technology Co., Ltd.	+86-156-80926068 +86-15680926068	1924344760@qq.com	China	4229	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19904	58
Wuhan Borenpharm Co., Ltd	027-65563561 18717150066	3207347307@qq.com	CHINA	1238	58
Shanghai Jiange Chemical Co., Ltd.	15921040873	1434142450@qq.com	CHINA	7643	58
Changsha Bono New Materials Technology Co., Ltd.	18191076804	asherw9@hotmail.com	China	2373	58
Changzhou Kechem Bio-Scientific Co., LTD.	0519-68985668 13685222090	sales@kechem.cn	China	26012	58
Guangzhou Hongyuan Chemical Co.,Ltd	15817493340	981810490@qq.com	China	1577	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	13611835272 13611835272	mmwang@sunwaypharm.com	China	44090	58
Bide Pharmatech Ltd.	400-1647117 13681763483	product02@bidepharm.com	China	59929	58

Supplier	Advantage
Borenpharm Co., Ltd	55
Xi'an Confluore Biological Technology Co., Ltd.	58
Nextpeptide Inc	58
Wuhan Borenpharm Co., Ltd	58
Shanghai Jiange Chemical Co., Ltd.	58
Changsha Bono New Materials Technology Co., Ltd.	58
Changzhou Kechem Bio-Scientific Co., LTD.	58
Guangzhou Hongyuan Chemical Co.,Ltd	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	58
Bide Pharmatech Ltd.	58

View Latest Price from Bis-PEG6-t-butyl ester manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-06-07	Bis-PEG7-t-butyl ester 439114-17-7		1g	>98.00%	1g	Xian confluore Biological Technology Co., Ltd.

Bis-PEG7-t-butyl ester
439114-17-7
$0.00
>98.00%
Xian confluore Biological Technology Co., Ltd.

439114-17-7 (Bis-PEG6-t-butyl ester) Related Search:

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Bis-PEG6-t-butyl ester Bis-PEG7-t-butyl ester 4,7,10,13,16,19,22-Heptaoxapentacosanedioic acid, 1,25-bis(1,1-dimethylethyl) ester Di-tert-butyl 4,7,10,13,16,19,22-heptaoxapentacosanedioate COOtBu-PEG7-CH2CH2COOtBu Bis-PEG6-COOtBu 439114-17-7