Biocytin is a chemical compound that is an amide formed from the vitamin biotin and the amino acid L-lysine. As an intermediate in the metabolism of biotin, biocytin occurs naturally in blood serum and urine.

CAS：576-19-2
中文别名：Bct,Nε-(+)-Biotinyl-L-lysine;
英文别名：Biotinyl-L-lysine;(S)-(-)-Pindolol;N6-D-Biotinyl-L-lysine;(2S)-6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-2-aminohexanoic acid;N6-[5-((3aS)-2-oxo-(3ar,6ac)-hexahydro-thieno[3,4-d]imidazol-4t-yl)-valeryl]-L-lysine;H-Lys(biotinyl)-OH;N\'-Biotinyl-L-lysine;Biocytin;Ne-Biotynyl-L-lysine;n6-{5-[(3as,4s,6ar)-2-oxohexahydro-1h-thieno[3,4-d]imidazol-4-yl]pentanoyl}-l-lysine;N6-[5-((3aS)-2-oxo-(3ar,6ac)-hexahydro-thieno[3,4-d]imidazol-4t-yl)-pentanoyl]-L-lysine;
分子式：C16H28N4O4S
分子量：372.483
精确质量：372.183
Psa：158.85
Logp：2.1594

UNII：G6D6147J22

外观与性状：白色固体
密度：1.234
沸点：748ºC at 760 mmHg
熔点：-245ºC (dec.)
闪点：406.2ºC
折射率：1.547
储存条件：-20ºC

用途
生化研究。制备生物胞素亲和凝胶色谱吸附剂。