Amines

Amines for the coupling with various electrophilic compounds like activated esters and epoxides. Fluorescent amines are listed under Fluorescent dyes and quenchers category.

3-Azidopropylamine hydrochloride

A bifunctional short linker with amino and azido groups. A solid, chemically stable hydrochloride form of azidopropylamine. This product is ideal as an azidopropylamine bulk for applications when a large amount of reagent is needed.
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Cat. # Quantity Price Lead time
4003-50g 50 g 5890 € 5 days
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Alkyne-PEG2-amine

Diethyleneglycol (PEG2) based bifunctional linker containing amine and alkyne functional groups.
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Cat. # Quantity Price Lead time
2065-1g 1 g 110 € in stock
2065-5g 5 g 320 € in stock
2065-25g 25 g please inquire in stock
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Alkyne-PEG3-amine

Alkyne-PEG3-amine is a medium-length heterobifunctional linker for conjugation.
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Cat. # Quantity Price Lead time
425-1g 1 g 180 € in stock
425-5g 5 g 535 € in stock
425-25g 25 g please inquire in stock
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Alkyne-PEG4-amine

A bifunctional linker molecule containing both terminal alkyne moiety for click chemistry, and amine group. Contains a long hydrophilic PEG4 arm.
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Cat. # Quantity Price Lead time
2025-100mg 100 mg 90 € in stock
2025-1g 1 g 350 € in stock
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Amine-PEG2-carboxylic acid

Hydrophilic PEG2-linker with a terminal amino group and a carboxyl group.
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Cat. # Quantity Price Lead time
2817-250mg 250 mg 90 € in stock
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Amine-PEG3-carboxylic acid

Hydrophilic PEG3-linker with a terminal amino group and a carboxyl group.
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Cat. # Quantity Price Lead time
2616-250mg 250 mg 90 € in stock
2616-1g 1 g 180 € in stock
2616-2g 2 g 300 € in stock
2616-5g 5 g 540 € in stock
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Amine-PEG3-OH

Bifunctional PEG3 derivative with amine and hydroxyl groups.
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Cat. # Quantity Price Lead time
2774-1g 1 g 150 € in stock
2774-5g 5 g 380 € in stock
2774-25g 25 g please inquire 5 days
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Amine-PEG4-OH

A hydrophilic tetraethylene glycol derivative with terminal amino and hydroxyl groups.
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Cat. # Quantity Price Lead time
2473-1g 1 g 150 € in stock
2473-5g 5 g 380 € in stock
2473-25g 25 g please inquire in stock
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Amine-PEG6-OH

A hydrophilic hexaethylene glycol derivative with terminal amino and hydroxyl groups.
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Cat. # Quantity Price Lead time
3053-1g 1 g 219 € 5 days
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Azide-PEG2-amine

A diethylene glycol (PEG2) linker with azide and amino groups.
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Cat. # Quantity Price Lead time
2581-1g 1 g 90 € in stock
2581-5g 5 g 210 € in stock
2581-10g 10 g 310 € in stock
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Azide-PEG3-amine

A bifunctional linker with azide and amine groups flanking PEG3 (triethylene glycol)
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Cat. # Quantity Price Lead time
218-1g 1 g 85 € in stock
218-5g 5 g 270 € in stock
218-25g 25 g please inquire in stock
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Azide-PEG4-amine

PEG4 amine azide is a bifunctional linker with amine and azide functional groups. It is based on a tetraethyleneglycol core. The length of the PEG4 linker is 1.4 nm.
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Cat. # Quantity Price Lead time
1868-1g 1 g 90 € in stock
1868-5g 5 g 250 € in stock
1868-25g 25 g please inquire in stock
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Biotin-PEG2-amine

Diethylene glycol (PEG2) based bifunctional molecule containing biotin and amine functional group.
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Cat. # Quantity Price Lead time
2532-100mg 100 mg 110 € in stock
2532-1g 1 g 600 € in stock
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Biotin-PEG3-amine

Triethylene glycol (PEG3) based bifunctional molecule containing biotin and amine functional group.
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Cat. # Quantity Price Lead time
2623-100mg 100 mg 110 € in stock
2623-1g 1 g 600 € in stock
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Biotin-PEG4-amine

Tetraethylene glycol (PEG4) based bifunctional molecule containing biotin and amine functional group.
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Cat. # Quantity Price Lead time
2682-100mg 100 mg 105 € in stock
2682-1g 1 g 650 € in stock
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DBCO-amine trifluoroacetate

Bifunctional linker containing dibenzocyclooctyne (DBCO, ADIBO) for strain-promoted copper-free click reaction (SPAAC) and free amine for the coupling with various electrophilic compounds like activated esters and epoxides.
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Cat. # Quantity Price Lead time
1280-100mg 100 mg 219 € 20 days
1280-500mg 500 mg 679 € 5 days
1280-1g 1 g 1200 € 1019 € 5 days
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Tetraglycine hydrochloride

Tetraglycine is an oligopeptide composed of four glycine monomers. It is used as a bifunctional linker with amino and carboxyl groups.
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Cat. # Quantity Price Lead time
3049-500mg 500 mg 319 € 5 days
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