D-(+)-Biotin ≥97.5%, Pierce™

Supplier: Thermo Scientific

Synonyms: Vitamin HVitamin B85-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acidD-BiotinVitamin B7

29129 29129
CAPI29129EA 245.94 CAD
PI29129 CAPI29129
D-(+)-Biotin ≥97.5%, Pierce™
D(+)-Biotin

Biotin, also known as vitamin H, is a small molecule (MW 244.3) that is present in tiny amounts in all living cells and is critical for a number of biological processes.


The valeric acid side chain of the biotin molecule can be derivatized in order to incorporate various reactive groups that are used to attach biotin to other molecules. In the context of immunohistochemistry (IHC), biotin is conjugated to antibodies or to the enzyme reporters used to detect target antigens.


Caution: For Research Use Only. Not for use in diagnostic procedures.

Formula: C₁₀H₁₆N₂O₃S
MW: 244.31 g/mol
Melting Pt: 232…233 °C
Density: 1.41 g/cm³ (20 °C)
Storage Temperature: Refrigerator
MDL Number: MFCD00005541
CAS Number: 58-85-5
EINECS: 200-399-3
Merck Index: 13,01231

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