Biotin-PEG2-C4-Alkyne
- CAS NO.：1011268-28-2
- Empirical Formula: C22H36N4O5S
- Molecular Weight: 468.61
- MDL number: MFCD28505539
- Update Date: 2024-10-28 16:48:35
What is Biotin-PEG2-C4-Alkyne?
Description
Alkynyl-biotin is a form of biotin with a terminal alkyne group separated by two polyethylene glycol moieties. It is used to add biotin to other molecules bearing an azide group using a copper Cu(I)-catalyzed azide-alkyne cycloaddition reaction. Alkynyl-biotin has been used to add a biotin tag to a range of biochemicals, amino acids, proteins, and nucleotides that have been modified by the addition of an azide group. Alkynyl-biotin can also be used to capture sulfenic acid-modified proteins that have been tagged with the cell-permeable probe DAz-2 .
Properties of Biotin-PEG2-C4-Alkyne
| Boiling point: | 799.8±60.0 °C(Predicted) |
| Density | 1.158±0.06 g/cm3(Predicted) |
| solubility | Soluble in DMSO, DMF |
| pka | 13.90±0.40(Predicted) |
| form | A crystalline solid |
Safety information for Biotin-PEG2-C4-Alkyne
Computed Descriptors for Biotin-PEG2-C4-Alkyne
Related products of tetrahydrofuran
![(3aS,4S,6aR)-Hexahydro-2-oxo-N-(15-oxo-3,6,9,12-tetraoxa-16-azanonadec-18-yn-1-yl)-1H-thieno[3,4-d]imidazole-4-pentanamide](https://img.chemicalbook.in/CAS2/GIF/1006592-45-5.gif)
![1H-Thieno[3,4-d]iMidazole-4-pentanaMide, hexahydro-2-oxo-N-2-propynyl-, (3aS,4S,6aR)-](https://img.chemicalbook.in/CAS/GIF/773888-45-2.gif)
You may like
-
37951-47-6 3'-Benzyloxy propiophenone, 98% 99%View Details
37951-47-6 -
99-30-9 99%View Details
99-30-9 -
104944-18-5 99%View Details
104944-18-5 -
3'-Methoxypropiophenone, 99% 37951-49-8 99%View Details
37951-49-8 -
98-56-6 99%View Details
98-56-6 -
694-48-4 99%View Details
694-48-4 -
51364-51-3 99%View Details
51364-51-3 -
Methyl chloroacetate, 98% 96-34-4 99%View Details
96-34-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.