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Bis-PEG1-NHS ester

Bis-PEG1-NHS ester structure

CAS No.: 65869-64-9

Chemical Name:: Bis-PEG1-NHS ester

Synonyms: NHS-PEG1-NHS;BIS-PEG1-NHS;Di-NHS Ester-PEG1;Bis-PEG1-NHS ester;Bis-PEG1-NHS ester bis-;bis(2,5-dioxopyrrolidin-1-yl) 3,3'-oxydipropanoate;2,5-Pyrrolidinedione, 1,1'-[oxybis[(1-oxo-3,1-propanediyl)oxy]]bis- (9CI);2,5-DIOXOPYRROLIDIN-1-YL 3-{3-[(2,5-DIOXOPYRROLIDIN-1-YL)OXY]-3-OXOPROPOXY}PROPANOATE

CBNumber:: CB83062407

Molecular Formula:: C14H16N2O9

Molecular Weight:: 356.28

MDL Number:: MFCD20226397

MOL File:: 65869-64-9.mol

Last updated:2025-04-17 18:22:24

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Bis-PEG1-NHS ester Properties

Boiling point	511.4±60.0 °C(Predicted)
Density	1.51±0.1 g/cm3(Predicted)
form	Solid
color	White to off-white

Bis-PEG1-NHS ester price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
BroadPharm	BP-21832	Bis-PEG1-NHSester 96%	65869-64-9	100mg	$180	2021-12-16	Buy
Apolloscientific	BIPG1262	Bis-PEG1-NHS ester	65869-64-9	100mg	$351	2021-12-16	Buy
AK Scientific	6546AJ	Bis(2,5-dioxopyrrolidin-1-yl)3,3'-oxydipropanoate	65869-64-9	250mg	$424	2021-12-16	Buy
ChemScene	CS-0104991	Bis-PEG1-NHSester	65869-64-9	100mg	$460	2021-12-16	Buy
BroadPharm	BP-21832	Bis-PEG1-NHSester 96%	65869-64-9	1g	$650	2021-12-16	Buy

Product number	Packaging	Price	Buy
BP-21832	100mg	$180	Buy
BIPG1262	100mg	$351	Buy
6546AJ	250mg	$424	Buy
CS-0104991	100mg	$460	Buy
BP-21832	1g	$650	Buy

Bis-PEG1-NHS ester Chemical Properties,Uses,Production

Description

Bis-PEG1-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Uses

Bis-PEG1-NHS ester is a nonclaevable 1-unit PEG linker for antibody-agent-conjugation (ADC).

IC 50

Non-cleavable Linker

Bis-PEG1-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

Bis-PEG1-NHS ester Suppliers

Global( 52)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19552	58
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	32159	58
ChemExpress	+86-021-58950125 +86-021-58950125;	info@chemexpress.com	China	781	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
TargetMol Chemicals Inc.		support@targetmol.com	United States	38630	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		tp@aladdinsci.com	United States	57505	58
Compound Net Biotechnology Inc.	+8615303909093	sales@compound-net.com	China	2914	58

Supplier	Advantage
BOC Sciences	58
Chongqing Chemdad Co., Ltd	58
TargetMol Chemicals Inc.	58
ChemExpress	58
Nextpeptide Inc	58
TargetMol Chemicals Inc.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58
Compound Net Biotechnology Inc.	58

View Lastest Price from Bis-PEG1-NHS ester manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-10-28	Bis-PEG1-NHS ester 65869-64-9	US $30.00 / mg			10g	TargetMol Chemicals Inc.
	2024-03-25	Bis-PEG1-NHS ester 65869-64-9	US $0.00 / g	1g	>98.00%	1g	Xian confluore Biological Technology Co., Ltd.

Bis-PEG1-NHS ester
65869-64-9
US $30.00 / mg
TargetMol Chemicals Inc.

Bis-PEG1-NHS ester
65869-64-9
US $0.00 / g
>98.00%
Xian confluore Biological Technology Co., Ltd.

65869-64-9(Bis-PEG1-NHS ester)Related Search:

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1of3

BIS-PEG1-NHS NHS-PEG1-NHS Bis-PEG1-NHS ester 2,5-DIOXOPYRROLIDIN-1-YL 3-{3-[(2,5-DIOXOPYRROLIDIN-1-YL)OXY]-3-OXOPROPOXY}PROPANOATE 2,5-Pyrrolidinedione, 1,1'-[oxybis[(1-oxo-3,1-propanediyl)oxy]]bis- (9CI) bis(2,5-dioxopyrrolidin-1-yl) 3,3'-oxydipropanoate Di-NHS Ester-PEG1 Bis-PEG1-NHS ester bis- 65869-64-9