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Boc-NH-PEG7-CH2CH2COOH

Boc-NH-PEG7-CH2CH2COOH structure

CAS No.: 2055044-68-1

Chemical Name:: Boc-NH-PEG7-CH2CH2COOH

Synonyms: Boc-NH-PEG7-COOH;Boc-NH-PEG7-acid;BocNH-PEG7-C2-COOH;t-Boc-N-amido-PEG7-PA;Boc-NH-PEG7-CH2CH2COOH;Boc-NH-PEG7-CH2CH2COOH (HQ);t-Boc-N-amido-PEG7-acid t-boc;2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26-octaoxa-5-azanonacosan-29-oic acid;BocNH-PEG7-CH2CH2COOH/5,8,11,14,17,20,23-Heptaoxa-2-azahexacosanedioic acid, 1-(1,1-dimethylethyl) ester

CBNumber:: CB12546839

Molecular Formula:: C22H43NO11

Molecular Weight:: 497.58

MDL Number:: MFCD29052162

MOL File:: 2055044-68-1.mol

MSDS File:: SDS

Last updated:2026-05-27 23:16:14

Product description	Number	Pack Size	Price
Boc-NH-PEG7-CH2CH2COOH	280205-5G	5g	$1436
Boc-NH-PEG7-CH2CH2COOH	280205-1G	1g	$513
Boc-NH-PEG7-acid ≥98%	CS-0114910	100mg	$48
Boc-NH-PEG7-acid ≥98%	CS-0114910	250mg	$97
Boc-NH-PEG7-acid ≥98%	CS-0114910	1g	$387

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Boc-NH-PEG7-CH2CH2COOH Properties

Boiling point	598.4±50.0 °C(Predicted)
Density	1.122±0.06 g/cm3(Predicted)
storage temp.	Storage temp. 2-8°C
form	Liquid
pka	4.28±0.10(Predicted)
color	Colorless to light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501

Boc-NH-PEG7-CH2CH2COOH price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ChemPep	280205-5G	Boc-NH-PEG7-CH2CH2COOH	2055044-68-1	5g	$1436	2026-06-04	Buy
ChemPep	280205-1G	Boc-NH-PEG7-CH2CH2COOH	2055044-68-1	1g	$513	2026-06-04	Buy
ChemScene	CS-0114910	Boc-NH-PEG7-acid ≥98%	2055044-68-1	100mg	$48	2026-06-04	Buy
ChemScene	CS-0114910	Boc-NH-PEG7-acid ≥98%	2055044-68-1	250mg	$97	2026-06-04	Buy
ChemScene	CS-0114910	Boc-NH-PEG7-acid ≥98%	2055044-68-1	1g	$387	2026-06-04	Buy

Product number	Packaging	Price	Buy
280205-5G	5g	$1436	Buy
280205-1G	1g	$513	Buy
CS-0114910	100mg	$48	Buy
CS-0114910	250mg	$97	Buy
CS-0114910	1g	$387	Buy

Boc-NH-PEG7-CH2CH2COOH Chemical Properties,Uses,Production

Description

t-Boc-N-amido-PEG7-acid is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.

Uses

5,8,11,14,17,20,23-Heptaoxa-2-azahexacosanedioic Acid 1-(1,1-Dimethylethyl) Ester is an analog of O-(2-Aminoethyl)-O’-[2-(Boc-amino)ethyl]hexaethylene Glycol (A608860) is a polyethyleneglycol (PEG) derivative used as a reagent in the preparation biotinylated spacers present in glucose-transporter probes.

IC 50

PEGs

Boc-NH-PEG7-CH2CH2COOH Preparation Products And Raw materials

Raw materials

Preparation Products

Boc-NH-PEG7-CH2CH2COOH Suppliers

Global( 65)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
LAURENT	+8618100176782	sun@laurentpeg.com	China	365	58
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5745	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32466	58
Wuhan Borenpharm Co., Ltd	027-65563561 18717150066	3207347307@qq.com	CHINA	1238	58
XIAMEN SINOPEG BIOTECH CO., LTD.	+86-0592-7761068 +8617350879715	changaiwei@sinopeg.com	China	1125	58
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	masar@topule.com	China	8467	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42056	58
Xian confluore Biological Technology Co., Ltd.	+86-15680926068	1924344760@confluore.cn	China	2997	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58

Supplier	Advantage
LAURENT	58
9i LLC	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
XIAMEN SINOPEG BIOTECH CO., LTD.	58
Wuhan Topule Biopharmaceutical Co., Ltd	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58

View Lastest Price from Boc-NH-PEG7-CH2CH2COOH manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-01-28	BocNH-PEG7-CH2CH2COOH 2055044-68-1		1g	98%	300kg	LAURENT
	2025-06-07	t-Boc-N-amido-PEG7-acid 2055044-68-1		1g	>98.00%	1g	Xian confluore Biological Technology Co., Ltd.

BocNH-PEG7-CH2CH2COOH
2055044-68-1
98%
LAURENT

t-Boc-N-amido-PEG7-acid
2055044-68-1
$0.00
>98.00%
Xian confluore Biological Technology Co., Ltd.

Boc-NH-PEG7-CH2CH2COOH Spectrum

Boc-NH-PEG7-CH2CH2COOH(2055044-68-1)¹HNMR

2055044-68-1(Boc-NH-PEG7-CH2CH2COOH)Related Search:

Boc-NH-PEG12-CH2CH2COOH Boc-NH-PEG10-CH2CH2COOH t-Boc-N-Amido-PEG4-propargyl 2,2-DIMETHYL-4-OXO-3,8,11,14-TETRAOXA-5-AZAHEXADECAN-16-OIC ACID 22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester

t-boc-N-amido-PEG5-azide t-Boc-N-amido-PEG5-acid Thiol-dPEG4-t-boc-N-amido t-Boc-N-amido-PEG4-(CH2)3CO2H t-Boc-N-amido-PEG5-MS

t-Boc-N-amido-PEG5-NHS ester t-Boc-N-Amido-PEG7-propargyl t-Boc-N-Amido-PEG6-Propargyl t-Boc-N-Amido-PEG4-Ms t-Boc-N-Amido-PEG3-propargyl

Boc-N-amido-PEG3-sulfonic acid t-Boc-N-Amido-PEG5-propargyl 5,8,11-Trioxa-2-azatridecanoic acid, 13-[[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester

1of4

Boc-NH-PEG7-CH2CH2COOH Boc-NH-PEG7-acid Boc-NH-PEG7-COOH BocNH-PEG7-CH2CH2COOH/5,8,11,14,17,20,23-Heptaoxa-2-azahexacosanedioic acid, 1-(1,1-dimethylethyl) ester BocNH-PEG7-C2-COOH 2,2-Dimethyl-4-oxo-3,8,11,14,17,20,23,26-octaoxa-5-azanonacosan-29-oic acid t-Boc-N-amido-PEG7-acid t-boc Boc-NH-PEG7-CH2CH2COOH (HQ) t-Boc-N-amido-PEG7-PA 2055044-68-1 C22H43NO11 peg