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PEG4-tert-butyl acetate

PEG4-tert-butyl acetate structure

CAS No.: 169751-72-8

Chemical Name:: PEG4-tert-butyl acetate

Synonyms: OH-PEG4-CH2COOH;OH-PEG4-CH2COOtBu;HO-PEG4-CH2COOtBu;HO-PEG4-CH2CO2t-Bu;PEG5-t-butyl acetate;Hydroxy-PEG4-CH2-Boc;Hydroxy-PEG4-CH2COOtBu;Hydroxy-PEG4-CH2CO2tBu;EG4-tert-butyl acetate;PEG5-tert-butyl acetate

CBNumber:: CB73049630

Molecular Formula:: C14H28O7

Molecular Weight:: 308.37

MDL Number:: MFCD27635170

MOL File:: 169751-72-8.mol

Last updated:2023-04-23 13:52:06

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PEG4-tert-butyl acetate Properties

Boiling point	393.1±32.0 °C(Predicted)
Density	1.077±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Soluble in Water, DMSO, DCM, DMF
pka	14.36±0.10(Predicted)

SAFETY

Risk and Safety Statements

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

PEG4-tert-butyl acetate price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Activate Scientific	AS118042	HO-PEG4-CH2COOtBu 97+%	169751-72-8	1g	$225	2021-12-16	Buy
AK Scientific	7226DN	Tert-Butyl14-hydroxy-3,6,9,12-tetraoxatetradecan-1-oate	169751-72-8	1g	$424	2021-12-16	Buy
Apolloscientific	BIPG1425	HO-PEG4-CH2CO2t-Bu	169751-72-8	250mg	$662	2021-12-16	Buy
Activate Scientific	AS118042	HO-PEG4-CH2COOtBu 97+%	169751-72-8	5G	$842	2021-12-16	Buy
BroadPharm	BP-22028	Hydroxy-PEG4-CH2CO2tBu 95%	169751-72-8	5G	$1940	2021-12-16	Buy

Product number	Packaging	Price	Buy
AS118042	1g	$225	Buy
7226DN	1g	$424	Buy
BIPG1425	250mg	$662	Buy
AS118042	5G	$842	Buy
BP-22028	5G	$1940	Buy

PEG4-tert-butyl acetate Chemical Properties,Uses,Production

Description

Hydroxy-PEG4-CH2CO2tBu is a PEG linker containing a hydroxyl group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

PEG4-tert-butyl acetate Preparation Products And Raw materials

Raw materials

Preparation Products

PEG4-tert-butyl acetate Suppliers

Global( 78)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
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
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	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

Supplier	Advantage
9i LLC	58
Accela ChemBio Inc.	58
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
ANHUI WITOP BIOTECH CO., LTD	58
Nextpeptide Inc	58
Labnetwork lnc.	58

View Lastest Price from PEG4-tert-butyl acetate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-10	PEG4-tert-butyl acetate 169751-72-8	US $1.00 / KG	1KG	99%	200kg	Career Henan Chemical Co

PEG4-tert-butyl acetate
169751-72-8
US $1.00 / KG
99%
Career Henan Chemical Co

169751-72-8(PEG4-tert-butyl acetate)Related Search:

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Cupric acetate monohydrate YTTERBIUM(III) ACETATE HYDRATE Hydrazine acetate TERBIUM(III) ACETATE HYDRATE Neodymium(III) acetate hydrate

YTTRIUM ACETATE Sodium acetate trihydrate Zinc acetate dihydrate

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PEG4-tert-butyl acetate PEG5-tert-butyl acetate PEG5-t-butyl acetate HO-PEG4-CH2CO2t-Bu Hydroxy-PEG4-t-butyl acetate Hydroxy-PEG4-CH2CO2tBu Hydroxy-PEG4-CH2COOtBu HO-PEG4-CH2COOtBu tert-butyl 14-hydroxy-3,6,9,12-tetraoxatetradecanoate OH-PEG4-CH2COOtBu OH-PEG4-CH2COOH tert-butyl 14-hydroxy-3,6,9,12-tetraoxatetradecan-1-oate 3,6,9,12-Tetraoxatetradecanoic acid, 14-hydroxy-, 1,1-dimethylethyl ester Hydroxy-PEG4-CH2-Boc HO-PEG4-CH2COOtBu/3,6,9,12-Tetraoxatetradecanoic acid, 14-hydroxy-, 1,1-dimethylethyl ester EG4-tert-butyl acetate 169751-72-8 peg