| Identification | Back Directory | [Name]
BIOTIN-MALEIMIDE | [CAS]
116919-18-7 | [Synonyms]
BIOTIN-MALEIMIDE
BIOTIN (LONG ARM) MALEIMIDE
N-biotinoyl-N'-(maleimidohexanoyl)hydrazine
N-BIOTINOYL-N'-[6-MALEIMIDOHEXANOYL]-HYDRAZIDE
6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N'-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoyl)hexanehydrazide
1H-Thieno[3,4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, 2-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]hydrazide, (3aS,4S,6aR)-
1H-Thieno[3,4-d]iMidazole-4-pentanoic acid, hexahydro-2-oxo-, 2-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]hydrazide, [3aS-(3aa,4b,6aa)]- | [Molecular Formula]
C20H29N5O5S | [MDL Number]
MFCD28397114 | [MOL File]
116919-18-7.mol | [Molecular Weight]
451.54 |
| Chemical Properties | Back Directory | [Boiling point ]
825.0±60.0 °C(Predicted) | [density ]
1.286 | [storage temp. ]
2-8°C | [solubility ]
acetic acid: 20 mg/mL | [form ]
powder | [pka]
11.59±0.50(Predicted) | [color ]
White to off-white |
| Hazard Information | Back Directory | [Uses]
Biotin-maleimide- 0.01 mg/ml in PBS containing 0.1% Tween 20, incubated for 1 h at room temperature can be used to detect deprotected cysteine thiols present on immobilized peptides. | [General Description]
Biotin-maleimide is a biotin specific thiol containing reagent used to biotinylate different proteins through artificially induced or natural sulphadryl group. It can be used as a universal, multipurpose, thiol-specific probe. Biotin-maleimide can also be used in dot blots to detect protein SH groups. |
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Sigma-Aldrich
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