一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

t-Boc-N-amido-PEG36-acid

t-Boc-N-amido-PEG36-acid


t-Boc-N-amido-PEG36-acid is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine. Please contact us for GMP-grade inquiries.

Molecular structure of the compound BP-22039
    • Unit
    • Price
    • Qty
    • 100 MG
    • $430.00
    • 250 MG
    • $645.00
    • 500 MG
    • $860.00

Usually ships within 24 hours.


Would you like to inquire about custom quantity?
Inquire

天祝| 汾西县| 河北省| 民权县| 荆州市| 平阴县| 桦南县| 阿拉善盟| 苏尼特左旗| 介休市| 北宁市| 南投县| 定西市| 伊川县| 泰州市| 通海县| 永城市| 伽师县| 灌南县| 临澧县| 凤山市| 普兰店市| 忻州市| 枞阳县| 玉山县| 民勤县| 滨海县| 滦南县| 北票市| 搜索| 谷城县| 嘉兴市| 嵊泗县| 余江县| 崇明县| 保定市| 隆德县| 定陶县| 铜山县| 临洮县| 安吉县|