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专注多肽 服务科研

| 编号: | 166680 |
| 中文名称: | 二肽Gly-Gly-NH2 |
| 英文名: | Gly-Gly-NH2 |
| CAS号: | 16438-42-9/20238-94-2 |
| 单字母: | H2N-GG-CONH2 |
| 三字母: | H2N N端氨基:N-terminal amino group。在肽或多肽链中含有游离a-氨基的氨基酸一端。在表示氨基酸序列时,通常将N端放在肽链的左边。 -Gly甘氨酸:glycine。系统命名为 2-氨基乙酸。是编码氨基酸中没有旋光性的最简单的氨基酸,因具有甜味而得名。符号:G,Gly。 -Gly甘氨酸:glycine。系统命名为 2-氨基乙酸。是编码氨基酸中没有旋光性的最简单的氨基酸,因具有甜味而得名。符号:G,Gly。 -CONH2C端酰胺化 |
| 氨基酸个数: | 2 |
| 分子式: | C4H9N3O2 |
| 平均分子量: | 131.13 |
| 精确分子量: | 131.07 |
| 等电点(PI): | - |
| pH=7.0时的净电荷数: | 0.97 |
| 平均亲水性: | - |
| 疏水性值: | -0.4 |
| 外观与性状: | 白色粉末状固体 |
| 消光系数: | - |
| 来源: | 人工化学合成,仅限科学研究使用,不得用于人体。 |
| 纯度: | 95%、98% |
| 盐体系: | 可选TFA、HAc、HCl或其它 |
| 生成周期: | 2-3周 |
| 储存条件: | 负80℃至负20℃ |
| 标签: | 600+种二肽(Dipeptide)现货 |
Gly-Gly-NH2·HCl is a nanosized antibiotic that has been shown to have antibacterial properties. It is activated by long-chain inorganic acids, such as hydrochloric acid, and organic solvents, such as acetone. This compound has an amide group that makes it acidic. The hydrocarbon chain of this molecule may be either short or long.
| DOI | 名称 | |
|---|---|---|
| 10.1016/j.jasms.2008.09.026 | Dissociation of the N-C(alpha) bond and competitive formation of the [z(n) - H](+) and [c(n) + 2H](+) product ions in radical peptide ions containing tyrosine and tryptophan: the influence of proton affinities on product formation | 下载 |





