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Heptadecan-9-amine (9-Aminoheptadecane) is a PEG linker featuring maleimide and TFP ester terminal groups. The maleimide group reacts with thiols at a pH between 6.5 and 7.5, while the TFP ester can interact with primary amine groups and is less susceptible to hydrolysis than NHS esters. The hydrophilic PEG chain enhances the compound's solubility in aqueous media, with longer PEG chains offering improved solubility compared to shorter ones.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | 10-14 weeks | 10-14 weeks | |
| 50 mg | Inquiry | 10-14 weeks | 10-14 weeks |
| Description | Heptadecan-9-amine (9-Aminoheptadecane) is a PEG linker featuring maleimide and TFP ester terminal groups. The maleimide group reacts with thiols at a pH between 6.5 and 7.5, while the TFP ester can interact with primary amine groups and is less susceptible to hydrolysis than NHS esters. The hydrophilic PEG chain enhances the compound's solubility in aqueous media, with longer PEG chains offering improved solubility compared to shorter ones. |
| Synonyms | 9-Aminoheptadecane |
| Molecular Weight | 255.482 |
| Formula | C17H37N |
| Cas No. | 3241-20-1 |
| Smiles | NC(CCCCCCCC)CCCCCCCC |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
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