Carboxylic acids
Alkyne-PEG2-carboxylic acid
Bifunctional diethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2155-1g | 1 g | $380 | in stock |
Alkyne-PEG3-carboxylic acid
Bifunctional triethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1743-1g | 1 g |
$490
|
in stock | |
| 1743-5g | 5 g |
$980
|
in stock | |
| 1743-25g | 25 g | please inquire | in stock |
Alkyne-PEG4-carboxylic acid
Bifunctional tetraethyleneglycol linker with terminal alkyne and carboxylic acid moieties.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2187-1g | 1 g | $380 | in stock |
Amine-PEG2-carboxylic acid
Hydrophilic PEG2-linker with a terminal amino group and a carboxyl group.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2817-250mg | 250 mg | $90 | in stock |
Amine-PEG3-carboxylic acid
Hydrophilic PEG3-linker with a terminal amino group and a carboxyl group.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2616-250mg | 250 mg | $90 | in stock | |
| 2616-1g | 1 g | $230 | in stock | |
| 2616-2g | 2 g | $390 | in stock | |
| 2616-5g | 5 g |
$690
|
in stock |
Amine-PEG4-carboxylic acid
Hydrophilic PEG4-linker with a terminal amino group and a carboxyl group.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2722-250mg | 250 mg | $110 | in stock | |
| 2722-1g | 1 g | $249 | in stock |
Azide-PEG2-carboxylic acid
Bifunctional diethylene glycol with terminal carboxyl and azido groups.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2816-250mg | 250 mg |
$230
$199
|
in stock |
Azide-PEG3-carboxylic acid
Bifunctional triethylene glycol with terminal carboxyl and azido groups.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2558-1g | 1 g | $265 | in stock | |
| 2558-5g | 5 g |
$950
|
in stock |
Azide-PEG4-carboxylic acid
Bifunctional tetraethylene glycol with terminal carboxyl and azido groups.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2723-250mg | 250 mg | $134 | in stock | |
| 2723-1g | 1 g | $299 | in stock |
Iodo-PEG3-carboxylic acid
A bifunctional compound containing carboxylic acid functional group, and iodide, an active halogen group.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 2063-1g | 1 g | $190 | in stock | |
| 2063-5g | 5 g |
$795
|
in stock | |
| 2063-10g | 10 g | please inquire | in stock |
PEG3-dicarboxylic acid
PEG3-dicarboxylic acid is a bifunctional linker carrying two carboxy groups. It contains a polyethyleneglycol-3 linker between the carboxyls.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1715-1g | 1 g |
$490
|
in stock | |
| 1715-5g | 5 g |
$890
|
in stock | |
| 1715-10g | 10 g |
$1370
|
in stock |
(S,R,S)-AHPC-amido-C2-carboxylic acid
VHL ligand containing short carbon alkyl linker (C2) and terminal carboxylic group for conjugation with amino-functionalized linkers and target protein ligands.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 4528-25mg | 25 mg | $189 | in stock | |
| 4528-100mg | 100 mg |
$529
|
in stock | |
| 4528-500mg | 500 mg |
$1698
|
in stock |
Tetraglycine hydrochloride
Tetraglycine is an oligopeptide composed of four glycine monomers. It is used as a bifunctional linker with amino and carboxyl groups.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 3049-500mg | 500 mg | $319 | in stock |
Thalidomide-carboxylic acid
Thalidomide-containing building block with carboxylic acid functionality for convenient PROTAC molecule assembly by attachment amino-functionalized linkers and ligands to thalidomide via 4-O-position.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 4169-100mg | 100 mg | $160 | in stock | |
| 4169-500mg | 500 mg |
$510
|
in stock | |
| 4169-1g | 1 g |
$740
|
in stock |
Thalidomide-O-PEG2-carboxylic acid
Thalidomide-containing building block with PEG2-linker and carboxylic group for conjugation with amino-functionalized linkers and target protein ligands.
Show pricing
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 4192-25mg | 25 mg | $145 | in stock | |
| 4192-100mg | 100 mg |
$425
|
in stock |
The count of items is incorrect.
Your cart is empty
$ 
