Description Price Buy
Package Sizes: 100 mg
SKU: 14201-100
WEIGHT: 0.20
Package Sizes: 1 gram
SKU: 14201-1
WEIGHT: 0.20

Biotin Hydrazide Product Description

Biotin-Hydrazide is a protein modification reagent commonly used to target glycans and glycoproteins. Biotin-Hydrazide efficiently reacts with sodium periodate (CovaChem 11310-25) oxidized sugar residues or aldehydes by forming stable hydrazone linkages under mild reaction conditions at pH values of 5 to 7.

CDI Reaction Mechanism

Package Sizes: 100 mg and 1 gram

Product Numbers: 14201-100; 14201-1

Product Name: Biotin Hydrazide

Alternative Names: Hydrazide-Biotin; Biotin-Hz; C10H18N4O2S; 666640-86-6


Appearance: White Solid

Purity: is ≥ 92%

Storage: 4 °C, protected from moisture



Physical State: Solid

CAS#: 666640-86-6

Chemical Formula: C10H18N4O2S

Molecular Weight: 258.34

Spacer length: 15.7 Å

Melting Point: 242 - 247 °C (Lit)

Tariff Code: 2930.90.9190

Additional Product Information:
Biotin Hydrazide Product Information Bulletin

  • Biotin-LC Hydrazide

    Long chain biotinylation reagent for carbohydrates. Biotin-LC-Hydrazide
  • BSA

    N,O-bis-(trimethylsilyl) acetamide (BSA) is a silylation reagent used to form stable TMS derivatives that are volatile. BSA is used to derivatize carboxylic acids, phenols, steroids, amines, alcohols, and alkaloids.
  • DSG Crosslinker

    Disuccinimidyl Glutarate (DSG) is a homobifunctional crosslinker that contains two NHS esters that are reactive towards primary amines.
  • DSP Crosslinker

    Lomant's reagent (DSP) is a reducible homobifunctional crosslinker. Another common name for this reagent is DTSP. DSP contains two NHS esters and contains a disulfide linkage that is cleavable.
  • EDC-HCL | EDAC-HCL | > 99%

    N-Ethyl-N'(3-dimethylaminopropyl)carbodiimide hydrochloride (EDC-HCl) is a zero length protein crosslinker. Also known as EDAC-HCl, this reagent is often used with either Sulfo-NHS (CovaChem 13505) or NHS (CovaChem 13504). EDC functions by activating the carboxyl region of the protein or other molecule, and coupling it to an amine or other nucleophilic functional group.
  • HPLC Grade Methanol

    CovaChem's HPLC Grade Methanol is a high purity solvent ideally suited for HPLC applications and general laboratory use.
  • LC-SPDP Crosslinker

    Succinimidyl 6-[3-(2-pyridyldithio)propionamido] hexanoate (LC-SPDP) is a heterobifunctional crosslinker that is amino reactive on one end and sulfhydryl reactive on the other end. LC-SPDP contains a long spacer arm (15.7 Å)for increased molecular flexibility and a reducible disulfide, which is allows for cleavage of the crosslinker after crosslink formation.
  • Maleimide > 99%

    Maleimide (2,5-Pyrroledione) is a five member ringed compound that is commonly used in synthetic applications and as a synthetic starting material for cysteine blocking, Diels-Alder synthesis, and through Michael addition.