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DBCO-PEG5-NHS ester

DBCO-PEG5-NHS ester structure

CAS No.: 1378531-80-6

Chemical Name:: DBCO-PEG5-NHS ester

Synonyms: DBCO-PEG5-NHS ester;DBCO-NHCO-PEG5-NHS ester;DBCO-NH-PEG4-CH2CH2COONHS ester;Azadibenzocyclooctyne-PEG4-N-hydroxysuccinimidyl ester;4,7,10,13,16-Pentaoxa-20-azatricosanoic acid, 23-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-19,23-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester

CBNumber:: CB83062467

Molecular Formula:: C36H43N3O11

Molecular Weight:: 693.74

MDL Number:: MFCD28334547

MOL File:: 1378531-80-6.mol

Last updated:2024-03-20 19:26:33

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DBCO-PEG5-NHS ester Properties

Density	1.32±0.1 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	Acetonitrile (Slightly), Chloroform (Slightly)
form	Oil
pka	15.14±0.46(Predicted)
color	Yellow to Dark Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

DBCO-PEG5-NHS ester price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D194998	DBCO-PEG5-NHSester	1378531-80-6	10mg	$220	2021-12-16	Buy
BroadPharm	BP-22448	DBCO-NHCO-PEG5-NHSester 95%	1378531-80-6	100mg	$395	2021-12-16	Buy
Chem-Impex	35052	DBCO-PEG5-NHSester,95%(HPLC) 95%(HPLC)	1378531-80-6	100MG	$420	2021-12-16	Buy
Chem-Impex	35052	DBCO-PEG5-NHSester,95%(HPLC) 95%(HPLC)	1378531-80-6	5MG	$95.2	2021-12-16	Buy
Chem-Impex	35052	DBCO-PEG5-NHSester,95%(HPLC) 95%(HPLC)	1378531-80-6	25MG	$184.8	2021-12-16	Buy

Product number	Packaging	Price	Buy
D194998	10mg	$220	Buy
BP-22448	100mg	$395	Buy
35052	100MG	$420	Buy
35052	5MG	$95.2	Buy
35052	25MG	$184.8	Buy

DBCO-PEG5-NHS ester Chemical Properties,Uses,Production

Description

DBCO-NHCO-PEG5-NHS ester is a PEG linker containing NHS ester that is able to react specifically and efficiently with primary amines such as the side chain of lysine residues or aminosilane-coated surfaces at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG spacer arm improves water solubility and can also provide a long and flexible connection that minimizes steric hindrance during ligation. DBCO is commonly used for copper-free Click Chemistry reactions.

DBCO-PEG5-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

DBCO-PEG5-NHS ester Suppliers

Global( 31)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	58
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
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	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	57511	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Tongling HengYou Biotechnology Co., Ltd.	021-50426030 13856289449	2630597085@qq.com	China	1889	55
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd	0431-80514535 19917294565	et@chemextension.com	China	4111	55

Supplier	Advantage
9i LLC	58
Chongqing Chemdad Co., Ltd	58
TargetMol Chemicals Inc.	58
LEAPCHEM CO., LTD.	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Xian confluore Biological Technology Co., Ltd.	58
Aladdin Scientific	58
Aladdin Scientific	58
Tongling HengYou Biotechnology Co., Ltd.	55
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd	55

View Lastest Price from DBCO-PEG5-NHS ester manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-03-20	DBCO-NHCO-PEG5-NHS ester 1378531-80-6	US $0.00 / mg	50mg	>98.00%	250mg	Xian confluore Biological Technology Co., Ltd.

DBCO-NHCO-PEG5-NHS ester
1378531-80-6
US $0.00 / mg
>98.00%
Xian confluore Biological Technology Co., Ltd.

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DBCO-PEG5-NHS ester Azadibenzocyclooctyne-PEG4-N-hydroxysuccinimidyl ester DBCO-NH-PEG4-CH2CH2COONHS ester DBCO-NHCO-PEG5-NHS ester 4,7,10,13,16-Pentaoxa-20-azatricosanoic acid, 23-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-19,23-dioxo-, 2,5-dioxo-1-pyrrolidinyl ester 1378531-80-6