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ChemicalBook >> CAS DataBase List >> Ald-PEG4-NHS ester

Ald-PEG4-NHS ester

Ald-PEG4-NHS ester price.
  • $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
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
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberLIN0000112
  • Product descriptionALD-PEG4-NHS ESTER 95.00%
  • Packaging100MG
  • Price$646
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20558
  • Product descriptionAld-Ph-PEG4-NHSester 98%
  • Packaging100mg
  • Price$260
  • Updated2021-12-16
  • Buy
  • 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%
  • Packaging1g
  • Price$1700
  • 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
  • Buy
  • 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% 100mg $260 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% 1g $1700 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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