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Fmoc-PEG12-NHS ester

Fmoc-PEG12-NHS ester structure

CAS No.: 2227246-92-4

Chemical Name:: Fmoc-PEG12-NHS ester

Synonyms: Fmoc-NH-PEG12-NHS;Fmoc-PEG12-NHS ester;FmocNH-PEG12-NHS?ester;FmocNH-PEG12-CH2CH2COONHS;Inhibitor,Fmoc-PEG-12-NHS ester,FmocPEG12NHS ester,PROTAC Linkers,Fmoc PEG12 NHS ester,inhibit;2,5-Dioxopyrrolidin-1-yl 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxa-4-azatritetracontan-43-oate;5,8,11,14,17,20,23,26,29,32,35,38-Dodecaoxa-2-azahentetracontanedioic acid, 41-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester;FmocNH-PEG12-CH2CH2COONHS/5,8,11,14,17,20,23,26,29,32,35,38-Dodecaoxa-2-azahentetracontanedioic acid, 41-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester

CBNumber:: CB73162964

Molecular Formula:: C46H68N2O18

Molecular Weight:: 937.03

MDL Number:: MFCD21363319

MOL File:: 2227246-92-4.mol

Last updated:2025-04-18 09:52:39

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Fmoc-PEG12-NHS ester Properties

solubility	Soluble in DCM
form	Viscous Liquid
color	Colorless to light yellow
InChIKey	HQKUPHFWWTZASE-UHFFFAOYSA-N
SMILES	C(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON1C(=O)CCC1=O)=O

Fmoc-PEG12-NHS ester price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	BIPG1422	Fmoc-PEG12-NHS ester	2227246-92-4	100mg	$623	2021-12-16	Buy
BroadPharm	BP-22241	Fmoc-PEG12-NHSester 95%	2227246-92-4	500mg	$650	2021-12-16	Buy
BroadPharm	BP-22241	Fmoc-PEG12-NHSester 95%	2227246-92-4	1g	$860	2021-12-16	Buy
Activate Scientific	AS107822	FmocNH-PEG12-CH2CH2COONHS 97%	2227246-92-4	1g	$969	2021-12-16	Buy
BroadPharm	BP-22241	Fmoc-PEG12-NHSester 95%	2227246-92-4	2g	$1290	2021-12-16	Buy

Product number	Packaging	Price	Buy
BIPG1422	100mg	$623	Buy
BP-22241	500mg	$650	Buy
BP-22241	1g	$860	Buy
AS107822	1g	$969	Buy
BP-22241	2g	$1290	Buy

Fmoc-PEG12-NHS ester Chemical Properties,Uses,Production

Description

Fmoc-PEG12-NHS ester is a PEG linker containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Uses

Fmoc-PEG12-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs; Alkyl/ether

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

Fmoc-PEG12-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

Fmoc-PEG12-NHS ester Suppliers

Global( 33)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changsha Morning Shine Co., Ltd.	+8613570080128 +86-13751227286	wanglin@hanchbio.cn	China	228	58
Adachibio Inc.	+8108027837258	sales@adachi-bio.com	China	992	58
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	marketing@targetmol.com	United States	32202	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	52924	58
Changsha Morning Shine Co., Ltd.	18975870350 13397510867	liyan@csmspharm.com	China	289	58
Alabiochem Tech.Co., Ltd.	512-58900862 400-0707518	sales@alabiochem.com	China	970	59
Chengdu Pukang Biotechnology Co., Ltd	+86-028-82550498 +86-19102685862	sales@pu-kang.com	China	489	58
Jinan elephant international trading co., LTD		13006575422@163.com	China	6355	58

Supplier	Advantage
Changsha Morning Shine Co., Ltd.	58
Adachibio Inc.	58
TargetMol Chemicals Inc.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58
Changsha Morning Shine Co., Ltd.	58
Alabiochem Tech.Co., Ltd.	59
Chengdu Pukang Biotechnology Co., Ltd	58
Jinan elephant international trading co., LTD	58

View Lastest Price from Fmoc-PEG12-NHS ester manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-11-19	Fmoc-PEG12-NHS ester 2227246-92-4	US $39.00-89.00 / mg		≥98%	10g	TargetMol Chemicals Inc.
	2024-03-25	FmocNH-PEG12-NHS ester 2227246-92-4	US $0.00 / g	1g	>99.00%	1g	Xian confluore Biological Technology Co., Ltd.

Fmoc-PEG12-NHS ester
2227246-92-4
US $39.00-89.00 / mg
≥98%
TargetMol Chemicals Inc.

FmocNH-PEG12-NHS ester
2227246-92-4
US $0.00 / g
>99.00%
Xian confluore Biological Technology Co., Ltd.

Fmoc-PEG12-NHS ester FmocNH-PEG12-NHS?ester FmocNH-PEG12-CH2CH2COONHS 5,8,11,14,17,20,23,26,29,32,35,38-Dodecaoxa-2-azahentetracontanedioic acid, 41-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester Fmoc-NH-PEG12-NHS Inhibitor,Fmoc-PEG-12-NHS ester,FmocPEG12NHS ester,PROTAC Linkers,Fmoc PEG12 NHS ester,inhibit FmocNH-PEG12-CH2CH2COONHS/5,8,11,14,17,20,23,26,29,32,35,38-Dodecaoxa-2-azahentetracontanedioic acid, 41-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester 2,5-Dioxopyrrolidin-1-yl 1-(9H-fluoren-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxa-4-azatritetracontan-43-oate 2227246-92-4 C46H68N2O18