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HS-PEG4-tBu

HS-PEG4-tBu structure

CAS No.: 564476-33-1

Chemical Name:: HS-PEG4-tBu

Synonyms: HS-PEG4-tBu;Thiol-PEG4-Boc;HS-PEG4-COOtBu;Thiol-dPEG4-t-boc;HS-PEG4-CH2CH2COOtBu;SH-PEG4-CH2CH2COOtBu;HS-PEG?-CH?CH?COOtBu;Thio-PEG4-t-butyl ester;Thiol-PEG4-t-butyl ester;t-Butyl 3-mercapto(peg4)propionate

CBNumber:: CB32546909

Molecular Formula:: C15H30O6S

Molecular Weight:: 338.46

MDL Number:: MFCD11041133

MOL File:: 564476-33-1.mol

Last updated:2024-03-27 16:40:14

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HS-PEG4-tBu Properties

Boiling point	414.6±40.0 °C(Predicted)
Density	1.060±0.06 g/cm3(Predicted)
pka	9?+-.0.10(Predicted)

HS-PEG4-tBu price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	BIPG1848	Thio-PEG4-t-butyl ester	564476-33-1	100mg	$428	2021-12-16	Buy
chempep	280601	HS-PEG4-tBu >=95%	564476-33-1	500mg	$433	2021-12-16	Buy
chempep	280601	HS-PEG4-tBu >=95%	564476-33-1	1g	$649	2021-12-16	Buy
BroadPharm	BP-20978	Thiol-PEG4-t-butylester 95%	564476-33-1	1g	$650	2021-12-16	Buy
purepeg	437804	HS-PEG4-CH2CH2COOtBu min.97%	564476-33-1	500mg	$415	2021-12-16	Buy

Product number	Packaging	Price	Buy
BIPG1848	100mg	$428	Buy
280601	500mg	$433	Buy
280601	1g	$649	Buy
BP-20978	1g	$650	Buy
437804	500mg	$415	Buy

HS-PEG4-tBu Chemical Properties,Uses,Production

Description

Thiol-PEG4-t-butyl ester is a PEG linker containing a thiol group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

HS-PEG4-tBu Preparation Products And Raw materials

Raw materials

Preparation Products

HS-PEG4-tBu Suppliers

Global( 50)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
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
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
ATK CHEMICAL COMPANY LIMITED	60
Chongqing Chemdad Co., Ltd	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Nextpeptide Inc	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58

View Lastest Price from HS-PEG4-tBu manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-27	Thiol-PEG4-t-butyl ester 564476-33-1	US $0.00 / g	1g	>98.00%	1g	Xian confluore Biological Technology Co., Ltd.

Thiol-PEG4-t-butyl ester
564476-33-1
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

564476-33-1(HS-PEG4-tBu)Related Search:

HS-PEG4-CH2CH2COOH SH-PEG4-CONH-Ph-SO2NH-Ph-OMe O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL alpha, oMega-Dipropionic acid triethylene glycol 5,8,11,14,17,20,23,26-Octaoxa-2-azanonacosanedioic acid,1-(9-fluren-9-ylmethyl)ester

FMoc-NH-PEG9-CH2CH2COOH Z-8-aMino-3,6-dioxaoctanoic acid alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) Z-9-aMino-4,7-dioxanonanoic acid alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol)

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3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine BOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)NONAETHYLENE GLYCOL

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HS-PEG4-tBu 15-Mercapto-4,7,10,13-tetraoxapentadecanoic acid tert-butyl ester SH-PEG4-CH2CH2COOtBu 15-Mercapto-4,7,10,13-tetraoxapentadecanoic acid 1,1-dimethylethyl ester HS-PEG4-CH2CH2COOtBu HS-PEG₄-CH₂CH₂COO^tBu Thio-PEG4-t-butyl ester Thiol-dPEG4-t-boc Thiol-PEG4-t-butyl ester HS-PEG4-COOtBu Thiol-PEG4-Boc 4,7,10,13-Tetraoxapentadecanoic acid, 15-mercapto-, 1,1-dimethylethyl ester t-Butyl 3-mercapto(peg4)propionate 1-Sulfanyl-3,6,9,12-tetraoxapentadecan-15-oic acid HS-PEG?-CH?CH?COOtBu 564476-33-1 C15H30O6S peg