Biotin-NHS (CAS 35013-72-0)
Description
Biotin NHS Product Description Biotin-NHS (N-Hydroxysuccinimidobiotin) is a widely utilized amine reactive biotinylation reagent. NHS-biotin reacts efficiently and irreversibly with a wide range of compounds containing a primary amine (-NH2) residue, including proteins, antibodies and other biomolecules. This simple biotinylation compound is membrane permeable, making it well suited for intracellular protein labeling. NHS-Biotin is uncharged and contains a short alkyl spacer arm, giving it limited water solubility. This compound should be dissolved in a molecular biology grade, anhydrous solvent, such as DMSO (CovaChem 18252) or DMF (CovaChem 18251), prior to addition to aqueous protein containing solutions. Package Sizes: 100 mg and 1 gram Product Numbers: 14202-100; 14202-1 Product Name: Biotin NHS Alternative Names: d-Biotin NHS; BNHS; Biotinyl-N-hydroxysuccinimde; N-Hydroxysuccinimidobiotin; NHS-Biotin; N-Succinimidyl D-biotinate; C14H15N3O5S; 35013-72-0 Specifications Appearance: White Solid Purity: is ≥ 95% Storage: 4 °C, protected from moisture
Properties Physical State: SolidCAS#: 35013-72-0 Chemical Formula: C14H15N3O5S Molecular Weight: 341.38 Spacer length: 13.5 Å Melting Point: 210 - 218 °C (Lit) Tariff Code: 2934.99.9000 |