Alkyne NHS ester (hexynoic acid NHS ester)
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 41720 | 25 mg | $95.00 | in stock | |
| 51720 | 50 mg | $180.00 | in stock | |
| 61720 | 100 mg | $290.00 | in stock | |
| 91720 | 1 g |
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Alkyne NHS ester for the modification of biomolecules. Alkyne groups for copper catalyzed Click Chemistry reaction are nearly never encountered in natural molecules. However, this NHS ester allows to attach alkyne groups to amino groups, which are ubiquitous in nature, and which are present in proteins, peptides, synthetic amino-DNA and numerous small molecules. Alkyne groups can be subsequently modified and conjugated by Copper catalyzed Click chemistry.
This reagent is a derivative of hexynoic acid.
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Borondipyrromethene dye with azido group. Spectral properties are similar to TAMRA dye. Due to long fluorescence lifetime, BDP TMR is especially useful for fluorescence polarization measurements.Cyanine5.5 azide
Far red / near infrared fluorescent Cyanine5.5 dye derivative for Click Chemistry.BDP 630/650 X NHS ester
BDP 630/650 is a borondipyrromethene fluorophore tuned to Cyanine5 excitation and emission channels. The dye is bright and highly photostable. It is useful for fluorescence polarization assays This is an amine-reactive NHS ester derivative.General properties
| Appearance: | yellowish oil / off white crystals |
| Mass spec M+ increment: | 94.0 |
| Molecular weight: | 209.20 |
| CAS number: | 906564-59-8 |
| Molecular formula: | C10H11NO4 |
| IUPAC name: | 5-Hexynoic acid, 2,5-dioxo-1-pyrrolidinyl ester |
| Solubility: | good in organic solvents (DMF, DMSO, DCM) |
| Quality control: | NMR 1H 95+% |
| Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
| MSDS: | Download |
| Product specifications |
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