含量 95% 外观 白色固体 颜色 白色 保质期 一年 化学名 (4E)-TCO-NHS ester CAS 1191901-33-3 分子式 C13H17NO5 分子量 267.28 目录 四嗪 (S-Tetrazine) 储存条件 -20° 货号 358201 相关产品推荐 Tetrazine-amine HCl salt MethylTetrazine-amine HCl salt Methyltetrazine-PEG4-maleimide Methyltetrazine-PEG4-COOH Methyltetrazine-PEG4-NHS ester Methyltetrazine-propylamine HCl salt Methyltetrazine-PEG4-amine HCl salt Methyltetrazine-PEG5-Alkyne Tetrazine-PEG4-amine HCl salt Me-Tetrazine-PEG4-amine HCl salt Tetrazine-PEG5-COOH Tetrazine-PEG5-NHS ester 4-Oxo-4-[[6-[6-(2-pyridinyl)-1,2,4,5-tetrazin-3-yl]-3-pyridinyl]amino]butanoic acid（CAS：1104077-91-9） Biotin-PEG4-methyltetrazine