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m-PEG2-acid

m-PEG2-acid structure

CAS No.: 149577-05-9

Chemical Name:: m-PEG2-acid

Synonyms: mPEG1-COOH;mPEG2-COOH;m-PEG2-acid;m-dPEG2-acid;m-dPEG??-acid;Methyl-PEG2-acid;MeOCH2CH2OCH2COOH;3-(2-Methoxyethoxy)propionic Acid;Propanoic acid, 3-(2-methoxyethoxy)-

CBNumber:: CB03062562

Molecular Formula:: C6H12O4

Molecular Weight:: 148.16

MDL Number:: MFCD09939037

MOL File:: 149577-05-9.mol

MSDS File:: SDS

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

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m-PEG2-acid Properties

Boiling point	244.2±20.0 °C(Predicted)
Density	1.098±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	4.28±0.10(Predicted)
form	Liquid
color	Colorless to light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS05
Signal word	Danger
Hazard statements	H318-H335-H315
Precautionary statements	P280-P305+P351+P338-P310-P264-P280-P302+P352-P321-P332+P313-P362

m-PEG2-acid price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B421828	3-(2-methoxyethoxy)propanoicacid	149577-05-9	25mg	$45	2021-12-16	Buy
TRC	B421828	3-(2-methoxyethoxy)propanoicacid	149577-05-9	50mg	$65	2021-12-16	Buy
AK Scientific	X3859	M-PEG2-acid	149577-05-9	250mg	$191	2021-12-16	Buy
dPEG	10326	m-dPEG®₂-acid	149577-05-9	1000mg	$230	2021-12-16	Buy
Iris Biotech GmbH	PEG1630	MeO-EPr-COOH	149577-05-9	100mg	$270	2021-12-16	Buy

Product number	Packaging	Price	Buy
B421828	25mg	$45	Buy
B421828	50mg	$65	Buy
X3859	250mg	$191	Buy
10326	1000mg	$230	Buy
PEG1630	100mg	$270	Buy

m-PEG2-acid Chemical Properties,Uses,Production

Description

m-PEG2-acid is a PEG linker containing a terminal carboxylic acid. 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 hydrophilic PEG spacer increases solubility in aqueous media.

Definition

ChEBI: 3-(2-methoxyethoxy)propanoic acid is a monocarboxylic acid that is propanoic acid substituted at C-3 by a 2-methoxyethoxy group. It has a role as a metabolite. It is a monocarboxylic acid and an ether.

m-PEG2-acid Preparation Products And Raw materials

Raw materials

Preparation Products

m-PEG2-acid Suppliers

Global( 59)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	32161	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
Nantong HI-FUTURE Biology Co., Ltd.	+undefined18051384581	sales@chemhifuture.com	China	3135	58
TargetMol Chemicals Inc.		support@targetmol.com	United States	38631	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33338	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42056	58
Xian confluore Biological Technology Co., Ltd.	+86-15680926068 +86-15680926068	1924344760@confluore.cn	China	2996	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52924	58

Supplier	Advantage
Chongqing Chemdad Co., Ltd	58
TargetMol Chemicals Inc.	58
Nextpeptide Inc	58
Labnetwork lnc.	58
Nantong HI-FUTURE Biology Co., Ltd.	58
TargetMol Chemicals Inc.	58
Shanghai Acmec Biochemical Technology 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 m-PEG2-acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-10-24	m-PEG2-acid 149577-05-9	US $0.00 / mg			10g	TargetMol Chemicals Inc.
	2024-03-27	m-PEG2-COOH 149577-05-9	US $0.00 / g	5g	>98.00%	5g	Xian confluore Biological Technology Co., Ltd.

m-PEG2-acid
149577-05-9
US $0.00 / mg
TargetMol Chemicals Inc.

m-PEG2-COOH
149577-05-9
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

149577-05-9(m-PEG2-acid)Related Search:

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m-PEG2-acid mPEG2-COOH Propanoic acid, 3-(2-methoxyethoxy)- 3-(2-Methoxyethoxy)propionic Acid mPEG1-COOH m-dPEG??-acid m-dPEG2-acid MeOCH2CH2OCH2COOH Methyl-PEG2-acid 149577-05-9 peg