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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:2024-10-23 13:36:13

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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)
form	Liquid
color	Colorless to light yellow

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( 66)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	17254	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29813	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	32079	58
Wuhan Borenpharm Co., Ltd	027-65563561 18717150066	3207347307@qq.com	CHINA	1238	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49734	58
TargetMol Chemicals Inc.		support@targetmol.com	United States	38469	58
Changzhou AniKare Pharmatech Co., Ltd.	+86-0519-8359-8696 +8618018249389	sales@anikare.com	China	9258	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43340	58

Supplier	Advantage
Accela ChemBio Inc.	58
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
TargetMol Chemicals Inc.	58
Changzhou AniKare Pharmatech Co., Ltd.	58
LEAPCHEM CO., LTD.	58

View Lastest Price from Bromo-PEG4-acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-10-24	Bromo-PEG4-acid 1393330-38-5	US $0.00 / mg			10g	TargetMol Chemicals Inc.
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

Bromo-PEG4-acid
1393330-38-5
US $0.00 / mg
TargetMol Chemicals Inc.

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