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Mal-PEG2-alcohol

Mal-PEG2-alcohol structure

CAS No.: 34321-81-8

Chemical Name:: Mal-PEG2-alcohol

Synonyms: Mal-PEG2-OH;Mal-PEG2-alcohol;TrastuzumabImpurity3;1-(2-(2-Hydroxyethoxy)ethyl)-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]-;1-[2-(2-hydroxyethoxy)ethyl]-2,5-dihydro-1H-pyrrole-2,5-dione;Mal-PEG2-OH/1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]-

CBNumber:: CB93062530

Molecular Formula:: C8H11NO4

Molecular Weight:: 185.18

MDL Number:: MFCD16780862

MOL File:: 34321-81-8.mol

Last updated:2024-03-27 13:09:27

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Mal-PEG2-alcohol Properties

Boiling point	361.7±22.0 °C(Predicted)
Density	1.317±0.06 g/cm3(Predicted)
pka	14.35±0.10(Predicted)

SAFETY

Risk and Safety Statements

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

Mal-PEG2-alcohol price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	M158210	Mal-PEG2-alcohol	34321-81-8	10mg	$45	2021-12-16	Buy
BroadPharm	BP-22341	Mal-PEG2-alcohol 98%	34321-81-8	100mg	$320	2021-12-16	Buy
Apolloscientific	BIPG1498	Mal-PEG2-alcohol	34321-81-8	100mg	$623	2021-12-16	Buy
AK Scientific	7740BB	1-(2-(2-Hydroxyethoxy)ethyl)-1H-pyrrole-2,5-dione	34321-81-8	500mg	$839	2021-12-16	Buy
AK Scientific	7740BB	1-(2-(2-Hydroxyethoxy)ethyl)-1H-pyrrole-2,5-dione	34321-81-8	5g	$2769	2021-12-16	Buy

Product number	Packaging	Price	Buy
M158210	10mg	$45	Buy
BP-22341	100mg	$320	Buy
BIPG1498	100mg	$623	Buy
7740BB	500mg	$839	Buy
7740BB	5g	$2769	Buy

Mal-PEG2-alcohol Chemical Properties,Uses,Production

Description

Mal-PEG2-alcohol is a PEG linker containing a maleimide group and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Mal-PEG2-alcohol Preparation Products And Raw materials

Raw materials

Preparation Products

Mal-PEG2-alcohol Suppliers

Global( 44)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	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
Changzhou Xuanming Pharmaceutical Technology Co., Ltd.	+8618068519287	sales@xuanmingchem.com	China	822	58
Shanghai kingmorn biotechnology Co.,Ltd.	021-62200788 15000569291	2199306478@qq.com	CHINA	100	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	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	52927	58

Supplier	Advantage
Chongqing Chemdad Co., Ltd	58
TargetMol Chemicals Inc.	58
Wuhan Borenpharm Co., Ltd	58
Changzhou Xuanming Pharmaceutical Technology Co., Ltd.	58
Shanghai kingmorn biotechnology Co.,Ltd.	58
Nextpeptide 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 Mal-PEG2-alcohol manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-27	Mal-PEG2-OH 34321-81-8	US $0.00 / g	1g	>98.00%	1g	Xian confluore Biological Technology Co., Ltd.
	2021-07-22	Mal-PEG2-alcohol 34321-81-8	US $0.00-0.00 / g	100mg	98%	>10kg	Shanghai kingmorn biotechnology Co.,LTD.

Mal-PEG2-OH
34321-81-8
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

Mal-PEG2-alcohol
34321-81-8
US $0.00-0.00 / g
98%
Shanghai kingmorn biotechnology Co.,LTD.

34321-81-8(Mal-PEG2-alcohol)Related Search:

Mal-PEG3-alcohol Mal-PEG3-alcohol Mal-PEG1-acid Mal-PEG2-t-butyl ester Mal-PEG1-t-butyl ester

Mal-PEG6-amine TFA salt Mal-PEG4-amine TFA salt Mal-PEG4-propargyl Mal-PEG5-acid Mal-PEG3-NHS ester

Mal-PEG6-COOH 1,8-BIS-MALEIMIDOTRIETHYLENEGLYCOL Mal-PEG8-alcohol Mal-PEG8-amine TFA salt Mal-PEG2-Val-Cit-amido-PAB-OH

1-(2-(2-(2-aminoethoxy)ethoxy)ethyl)-1H-pyrrole-2,5-dione Mal-PEG2-NHS ester Mal-PEG2-acid

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Mal-PEG2-alcohol Mal-PEG2-OH 1-(2-(2-Hydroxyethoxy)ethyl)-1H-pyrrole-2,5-dione 1-[2-(2-hydroxyethoxy)ethyl]-2,5-dihydro-1H-pyrrole-2,5-dione 1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]- TrastuzumabImpurity3 Mal-PEG2-OH/1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]- 34321-81-8 peg