Biotin-PEG3-Azide, 5 mg
All products identified as being particularly temperaturesensitive are shipped in special ice boxes with freezer packs or in dry ice.
Molar mass (M) 444,55 g/mol
Storage temp. -20 °C
Transport temp. cooled
WGK 1
CAS No. [875770-34-6]
€203.20/Pack Qty.
excl. VAT. | 5 mg per Pack Qty.
Art. No. 7804.2
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- Subtotal: 0.00
| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 7804.1 | 1 mg | plastic |
€121.40 |
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| 7804.2 | 5 mg | plastic |
€203.20 |
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Downloads / MSDS
General information
The copper(I)-catalysed azide-alkyne cycloaddition (CuAAC) is the most prominent example of a group of reactions named click reactions. According to Sharpless’ definition, these reactions are characterised by high yields, mild reaction conditions, and by their tolerance of a broad range of functional groups.[1-3] Typically, the reactions require simple or no workup or purification of the product. The most important characteristic of the CuAAC reaction is its unique bioorthogonality as neither azide nor terminal alkyne functional groups are generally present in natural systems.
References:
1 H. C. Kolb, M.G. Finn, K. B. Sharpless, Angew. Chem. Int. Ed. 2001, 40, 2004-2021.
2 C.W. Tornoe, C. Christensen, M. Meldal, J. Org. Chem. 2002, 67, 3057-3064.
3 V. V. Rostovtsev, L. G. Green, V. V. Fokin, K. B. Sharpless, Angew. Chem. 2002, 114, 2708-2711; Angew. Chem. Int. Ed. 2002, 41, 2596-2599.
Non-Fluorescent Tags
Besides fluorescent tags other non-fluorescent labels play an important role in biochemistry and microbiology. Incorporation of such functional groups into your sample with high yields and selectivity is easily possible by click chemistry.
Certificates of Analysis
Type analysis
| Appearance | off-white solid |
| Assay (HPLC) | ≥90 % |
| Solubility | H2O, DMSO |