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Chemical structure of Sulfo-NHS-Biotin

GC10804

Sulfo-NHS-Biotin

Also known as sodium 1-[5-[(3aS,4S,6aS)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoyloxy]-2,5-dioxopyrrolidine-3-sulfonate

Sulfo-NHS-Biotin is an amine-reactive biotinylation reagent, mainly used for simple and effective biotinylation labeling of antibodies, proteins and other macromolecules containing primary amines (-NH2)

ChemicalCAS119616-38-5MW443.4FormulaC14H18N3NaO8S2
CAS number
119616-38-5
Molecular weight
443.4
Formula
C14H18N3NaO8S2
Solubility
≥ 22·17mg/mL in DMSO, ≥ 59·9 mg/mL in Water with ultrasonic
InChIKey
DREOJRVDBCALEG-ALPPTMNKSA-M
Catalogue number
GC10804
Brand
GLPBIO
Computed properties PubChem CID 134688117 · TPSA 196 Ų · H-bond donors 2 · H-bond acceptors 9
TPSA
196 Ų
H-bond donors
2
H-bond acceptors
9
Rotatable bonds
8
Heavy atoms
28

SMILES C1[C@@H]2[C@@H]([C@@H](S1)CCCCC(=O)ON3C(=O)CC(C3=O)S(=O)(=O)[O-])NC(=O)N2.[Na+]

Computed descriptors from PubChem (CID 134688117), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.