Ald-PEG4-NHS ester

$45 - $2260
Product name: Ald-PEG4-NHS ester
CAS: 1353011-74-1
MF: C23H30N2O10
MW: 494.49
EINECS:
MDL Number:MFCD20926371
Synonyms:Ald-PEG4-NHS ester;ALD-PH-PEG4-NHS;DF-PEG4-NHS;Propanoic acid, 3-[[13-(4-formylphenyl)-13-oxo-3,6,9-trioxa-12-azatridec-1-yl]oxy]-, 2,5-dioxo-1-pyrrolidinyl ester;2，5-dioxopyrrolidin-1-yl1-[(4-formylphenyl)formamido]-3，6，9，12-tetraoxapentadecan-15-oate;2,5-dioxopyrrolidin-1-yl 1-(4-formylphenyl)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate;Ald-Ph-amido-PEG4-C2-NHS ester;CHO-Ph-PEG4-NHS ester

Price8 Properties Safety Information Description

8 prices

Selected condition：

Brand

Alichem
American Custom Chemicals Corporation
BroadPharm
ChemScene
Crysdot
TRC

Package

2.5mg
100MG
500mg
1g

ManufacturerAlichem
Product number1353011741
Product description2,5-Dioxopyrrolidin-1-yl1-[(4-formylphenyl)formamido]-3,6,9,12-tetraoxapentadecan-15-oate
Packaging1g
Price$2020
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberLIN0000112
Product descriptionALD-PEG4-NHS ESTER 95.00%
Packaging100MG
Price$646
Updated2021-12-16
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ManufacturerBroadPharm
Product numberBP-20558
Product descriptionAld-Ph-PEG4-NHSester 98%
Packaging1g
Price$1700
Updated2021-12-16
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ManufacturerBroadPharm
Product numberBP-20558
Product descriptionAld-Ph-PEG4-NHSester 98%
Packaging500mg
Price$950
Updated2021-12-16
Buy

ManufacturerBroadPharm
Product numberBP-20558
Product descriptionAld-Ph-PEG4-NHSester 98%
Packaging100mg
Price$260
Updated2021-12-16
Buy

ManufacturerChemScene
Product numberCS-0105059
Product descriptionAld-Ph-amido-PEG4-C2-NHSester
Packaging1g
Price$2260
Updated2021-12-16
Buy

ManufacturerCrysdot
Product numberCD11287049
Product description2,5-dioxopyrrolidin-1-yl1-[(4-formylphenyl)formamido]-3,6,9,12-tetraoxapentadecan-15-oate 95+%
Packaging1g
Price$1984
Updated2021-12-16
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ManufacturerTRC
Product numberA300010
Product descriptionAld-PEG4-NHSEster
Packaging2.5mg
Price$45
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
Alichem	1353011741	2,5-Dioxopyrrolidin-1-yl1-[(4-formylphenyl)formamido]-3,6,9,12-tetraoxapentadecan-15-oate	1g	$2020	2021-12-16	Buy
American Custom Chemicals Corporation	LIN0000112	ALD-PEG4-NHS ESTER 95.00%	100MG	$646	2021-12-16	Buy
BroadPharm	BP-20558	Ald-Ph-PEG4-NHSester 98%	1g	$1700	2021-12-16	Buy
BroadPharm	BP-20558	Ald-Ph-PEG4-NHSester 98%	500mg	$950	2021-12-16	Buy
BroadPharm	BP-20558	Ald-Ph-PEG4-NHSester 98%	100mg	$260	2021-12-16	Buy
ChemScene	CS-0105059	Ald-Ph-amido-PEG4-C2-NHSester	1g	$2260	2021-12-16	Buy
Crysdot	CD11287049	2,5-dioxopyrrolidin-1-yl1-[(4-formylphenyl)formamido]-3,6,9,12-tetraoxapentadecan-15-oate 95+%	1g	$1984	2021-12-16	Buy
TRC	A300010	Ald-PEG4-NHSEster	2.5mg	$45	2021-12-16	Buy

Properties

solubility :Soluble in Water, DMSO, DCM, DMF
form :Viscous Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS):

Signal word:

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes

Precautionary statements:

Description

Ald-Ph-PEG4-NHS ester is a PEG linker containing a benzaldehyde moiety and an NHS ester that is very reactive with NH2 -containing molecules.. The benzaldhyde can react with aminooxy-containing molecules. PEG4 spacer increases the solubility of compounds in aqueous media.

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