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Bromo-PEG2-acid

Bromo-PEG2-acid structure

CAS No.: 1807503-92-9

Chemical Name:: Bromo-PEG2-acid

Synonyms: Br-PEG2-acid;Bromo-PEG3-acid;Bromo-PEG2-acid;CAS_1807503-92-9;Bromo-PEG2-C2-acid;Br-PEG2-CH2CH2COOH;Bromo-PEG2-acid >=95%;Bromo-PEG2-propionic acid;3-(2-(2-Bromoethoxy)ethoxy)propanoic acid;Propanoic acid, 3-[2-(2-bromoethoxy)ethoxy]-

CBNumber:: CB13048712

Molecular Formula:: C7H13BrO4

Molecular Weight:: 241.08

MDL Number:: MFCD28122969

MOL File:: 1807503-92-9.mol

Last updated:2024-10-23 13:36:13

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Bromo-PEG2-acid Properties

Boiling point	347.2±27.0 °C(Predicted)
Density	1.464±0.06 g/cm3(Predicted)
storage temp.	-20°C
pka	4.27±0.10(Predicted)
form	Liquid
color	Light brown to yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2918999090

Bromo-PEG2-acid price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	901572	Bromo-PEG2-acid ≥95%	1807503-92-9	50MG	$139	2023-06-20	Buy
AK Scientific	0328DY	3-(2-(2-Bromoethoxy)ethoxy)propanoicacid	1807503-92-9	50mg	$151	2021-12-16	Buy
BroadPharm	BP-22246	Bromo-PEG2-acid 98%	1807503-92-9	100mg	$180	2021-12-16	Buy
AK Scientific	0328DY	3-(2-(2-Bromoethoxy)ethoxy)propanoicacid	1807503-92-9	250mg	$387	2021-12-16	Buy
American Custom Chemicals Corporation	POL0002413	BROMO-PEG3-ACID 95.00%	1807503-92-9	100MG	$393.75	2021-12-16	Buy

Product number	Packaging	Price	Buy
901572	50MG	$139	Buy
0328DY	50mg	$151	Buy
BP-22246	100mg	$180	Buy
0328DY	250mg	$387	Buy
POL0002413	100MG	$393.75	Buy

Bromo-PEG2-acid Chemical Properties,Uses,Production

Description

Bromo-PEG2-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.

Uses

Bromo-PEG₂-acid is a heterobifunctional, PEGylated crosslinker featuring a bromo group at one end and a carboxyl group at the other. The hydrophillic PEG linker facilitates solubility in biological applications. Bromo-PEG₂-acid can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimeras (PROTAC^? molecules) for targeted protein degradation.

Bromo-PEG2-acid Preparation Products And Raw materials

Raw materials

Preparation Products

Bromo-PEG2-acid Suppliers

Global( 72)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29882	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	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	32165	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	38632	58
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	masar@topule.com	China	8467	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20287	58

Supplier	Advantage
career henan chemical co	58
Chongqing Chemdad Co., Ltd	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
Wuhan Topule Biopharmaceutical Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58

View Lastest Price from Bromo-PEG2-acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-10-24	Bromo-PEG2-C2-acid 1807503-92-9	US $0.00 / mg			10g	TargetMol Chemicals Inc.
2024-03-25	Br-PEG2-acid 1807503-92-9	US $0.00 / g	5g	>98.00%	5g	Xian confluore Biological Technology Co., Ltd.
2019-07-06	Bromo-PEG2-acid 1807503-92-9	US $1.00 / KG	1KG	95%	500kg	Career Henan Chemical Co

Bromo-PEG2-C2-acid
1807503-92-9
US $0.00 / mg
TargetMol Chemicals Inc.

Br-PEG2-acid
1807503-92-9
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

Bromo-PEG2-acid
1807503-92-9
US $1.00 / KG
95%
Career Henan Chemical Co

1807503-92-9(Bromo-PEG2-acid)Related Search:

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Bromo-PEG4-t-butyl ester Bromo-PEG2-azide Ethylene glycol

1of4

Br-PEG2-acid Bromo-PEG2-propionic acid Bromo-PEG2-acid Bromo-PEG3-acid 3-(2-(2-Bromoethoxy)ethoxy)propanoic acid CAS_1807503-92-9 Br-PEG2-CH2CH2COOH Bromo-PEG2-C2-acid Propanoic acid, 3-[2-(2-bromoethoxy)ethoxy]- Bromo-PEG2-acid >=95% Br-PEG2-CH2CH2COOH/Propanoic acid, 3-[2-(2-bromoethoxy)ethoxy]- 1807503-92-9 C7H13BrO4