Storage:
Short Term Storage: -20?C. Long Term Storage: -20?C
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This product comes from:
Switzerland.
Typical lead time:
7-10 working days.
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Further Information
Alternate Names/Synonyms:
Biotin 5,5-Dioxide; (3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid, 5,5-dioxide
Colorless needles.
40720-05-6
32160000
solid
Protect from light and moisture.
InChI=1S/C10H16N2O5S/c13-8(14)4-2-1-3-7-9-6(5-18(7,16)17)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
QPFQYMONYBAUCY-ZKWXMUAHSA-N
Chemical. CAS: 40720-05-6. Formula: C10H16N2O5S. Molecular Weight: 276.31. Biotin sulfone is an oxidized form of biotin and is as efficient as biotin in streptavidin binding and it binds to avidin with a binding ratio of 0.332 compared with biotin. Biotinylated synthetic oligosaccharides are an attractive tool, as streptavidin coated plates and beads are commercially available and widely use in serological assays. As biotin is chemically reactive, and not compatible with carbohydrate protecting group manipulation, the use of biotin sulfone tagged oligomannosides (BSTO) for antigen immobilization in candidiasis or allergy diagnosis has been used. The use of biotin sulfone also offers a convenient solution for both oligosaccharide synthesis and immobilization on microspheres and surface plasmon resonance sensors.
MFCD08444234
C10H16N2O5S
276.31
Vial
Biotin sulfone is an oxidized form of biotin and is as efficient as biotin in streptavidin binding and it binds to avidin with a binding ratio of 0.332 compared with biotin. Biotinylated synthetic oligosaccharides are an attractive tool, as streptavidin coated plates and beads are commercially available and widely use in serological assays. As biotin is chemically reactive, and not compatible with carbohydrate protecting group manipulation, the use of biotin sulfone tagged oligomannosides (BSTO) for antigen immobilization in candidiasis or allergy diagnosis has been used. The use of biotin sulfone also offers a convenient solution for both oligosaccharide synthesis and immobilization on microspheres and surface plasmon resonance sensors.
>98% (NMR)
O=C1N[C@@H]2[C@@H]([C@H](CCCCC(O)=O)S(C2)(=O)=O)N1
Slightly soluble in aqueous base or DMSO (<1mg/ml).
Non-hazardous
Fluorescent Reagents
41105331
Stable for at least 2 years after receipt when stored at -20?C.