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3-Mercaptopropanyl-N-hydroxysuccinimide ester

ALDRICH/901699 - >95%

Synonym: NHS ester

CAS Number: 117235-10-6
Empirical Formula (Hill Notation): C7H9NO4S
Molecular Weight: 203.22
MDL Number: MFCD28964889
Linear Formula: C7H9NO4S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-901699-1G 1 g
 $89.50
1/EA		 Add To Favorites
45-901699-5G 5 g
 $378.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 901699-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 901699-5G

 

assay >95%
color colorless to yellow
form solid or liquid
functional group NHS ester
  thiol
InChI 1S/C7H9NO4S/c9-5-1-2-6(10)8(5)12-7(11)3-4-13/h13H,1-4H2
InChI key UTBOEPMMEANMPS-UHFFFAOYSA-N
reaction suitability reagent type: linker
SMILES string SCCC(ON1C(CCC1=O)=O)=O
storage temp. 2-8°C
Application: 3-Mercaptopropanyl-N-hydroxysuccinimide ester is an aliphatic, heterobifunctional crosslinking reagent. Due to the functional groups, this material can be used in a multitude of applications, such as the synthesis of protien-polymer conjugates and the synthesis of functionalized quantum dots. In addition to use as a crosslinking agent, this material can also be used to install functional groups post-polymerization. The terminal N-hydroxysuccinimide (NHS) ester can react with amines while the terminal thiol can react with thiols, alkenes, and alkynes. The free thiol can also be used to form self-assembled monolayers (SAMs) on gold surfaces.
Application: 3-Mercaptopropanyl-N-hydroxysuccinimide ester can be used in the synthesis of diaminobutane (DAB) based dendrimers for the formation of an ultrafiltration membrane for the removal of heavy metals.
Purity >95%
Storage Temp. 2-8°C
UNSPSC 12352005

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