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Bromo-PEG4-acid

Bromo-PEG4-acid structure

CAS No.: 1393330-38-5

Chemical Name:: Bromo-PEG4-acid

Synonyms: Br-PEG-COOH;Br-PEG4-COOH;Br-PEG4-acid;Bromo-PEG5-acid;Bromo-PEG4-acid;CAS_1393330-38-5;Br-PEG4-CH2CH2COOH;Bromo-PEG4-propionic acid;Bromo-PEG4-acid,Bromo-PEG4-COOH;1-Bromo-3,6,9,12-tetraoxapentadecan-15-oic acid

CBNumber:: CB23048719

Molecular Formula:: C11H21BrO6

Molecular Weight:: 329.18

MDL Number:: MFCD22574799

MOL File:: 1393330-38-5.mol

Last updated:2024-03-25 11:48:53

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Bromo-PEG4-acid Properties

Boiling point	426.9±40.0 °C(Predicted)
Density	1.352±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Soluble in Water, DMSO, DMF, DCM
pka	4.28±0.10(Predicted)

SAFETY

Risk and Safety Statements

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

Bromo-PEG4-acid price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B681658	Bromo-PEG5-Acid	1393330-38-5	5mg	$45	2021-12-16	Buy
American Custom Chemicals Corporation	POL0002418	BROMO-PEG4-ACID 95.00%	1393330-38-5	100MG	$393.75	2021-12-16	Buy
Apolloscientific	BIPG1354	Br-PEG4-acid	1393330-38-5	100mg	$428	2021-12-16	Buy
Activate Scientific	AS107930	Br-PEG4-CH2CH2COOH 97%	1393330-38-5	1g	$502	2021-12-16	Buy
BroadPharm	BP-20905	Bromo-PEG4-acid 98%	1393330-38-5	1g	$850	2021-12-16	Buy

Product number	Packaging	Price	Buy
B681658	5mg	$45	Buy
POL0002418	100MG	$393.75	Buy
BIPG1354	100mg	$428	Buy
AS107930	1g	$502	Buy
BP-20905	1g	$850	Buy

Bromo-PEG4-acid Chemical Properties,Uses,Production

Description

Bromo-PEG4-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. 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.

Bromo-PEG4-acid Preparation Products And Raw materials

Raw materials

Preparation Products

Bromo-PEG4-acid Suppliers

Global( 54)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
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
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	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	57511	58

Supplier	Advantage
career henan chemical co	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Nextpeptide Inc	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
LEAPCHEM 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 Bromo-PEG4-acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-25	Br-PEG4-acid 1393330-38-5	US $0.00 / g	5g	>98.00%	5g	Xian confluore Biological Technology Co., Ltd.
	2019-12-23	Bromo-PEG4-acid 1393330-38-5	US $1.00 / KG	1KG	97%-99.9%	100kg	Career Henan Chemical Co

Br-PEG4-acid
1393330-38-5
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

Bromo-PEG4-acid
1393330-38-5
US $1.00 / KG
97%-99.9%
Career Henan Chemical Co

1393330-38-5(Bromo-PEG4-acid)Related Search:

Br-PEG5-acid Bromo-PEG5-t-butyl ester Cyclopropyl bromide 1,14-DIBROMO-3,6,9,12-TETRAOXATETRADECANE 2-Bromomethyl-1,3-dioxolane

Ethanol, 2-[2-(2-bromoethoxy)ethoxy]- Ethanol, 2-(2-bromoethoxy)- Propargyl-PEG9-bromide Bromoacetamido-PEG4-Acid Propargyl-PEG8-bromide

Propargyl-PEG3-Bromide Benzyl-PEG5-Azide Bromoacetamido-PEG3-t-Butyl Ester Propargyl-PEG4-bromide Bromoacetamido-PEG3-Acid

Bromoacetamido-PEG4-t-Butyl Ester Bromo-PEG2-acid Bromo-PEG4-t-butyl ester

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Bromo-PEG4-acid Bromo-PEG5-acid Br-PEG4-acid Bromo-PEG4-propionic acid Br-PEG4-COOH 1-Bromo-3,6,9,12-tetraoxapentadecan-15-oic acid Br-PEG4-CH2CH2COOH CAS_1393330-38-5 Propanoic acid, 3-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]- Bromo-PEG4-acid,Bromo-PEG4-COOH Br-PEG-COOH Br-PEG4-CH2CH2COOH/Propanoic acid, 3-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]- 3-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]propanoic acid 1393330-38-5 C11H21BrO6 C13H25BrO7 peg