化合物问答
在合成中是否有Fmoc-S-(4-甲氧基三苯甲基)-L-半胱氨酸(CAS号：177582-21-7)的替代品？
答案
![N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)(diphenyl)methyl]cysteine](https://cnstatic.chemtradehub.com/structs/177/177582-21-7-ac5c.webp "N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)(diphenyl)methyl]cysteine")
在合成中，可以考虑使用其他类似结构的化合物作为Fmoc-S-(4-甲氧基三苯甲基)-L-半胱氨酸的替代品，例如其他类型的保护基或不同的侧链修饰的氨基酸。然而，选择替代品时需要考虑其化学性质、反应性和应用需求。
关于
CAS号
177582-21-7
英文名称
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)(diphenyl)methyl]cysteine
中文名称
Fmoc-S-(4-甲氧基三苯甲基)-L-半胱氨酸
分子式
C38H33NO5S
分子量
615.7510000000002 g/mol
SMILES
COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)SCC(C(=O)O)NC(=O)OCC4C5=CC=CC=C5C6=CC=CC=C46
InChIKey
LOBUWFUSGOYXQX-DHUJRADRSA-N
最后更新: 2025-10-06 07:30
![查看湖北齐飞医药化工有限公司的N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)(diphenyl)methyl]cysteine](https://cnstatic.chemtradehub.com/suppliers/67cecc092b2de6e8e95a5bbb/67cecc092b2de6e8e95a5bbb-logo.webp){kind=logo}
![查看上海一基生物科技有限公司销售部的N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)(diphenyl)methyl]cysteine](https://cnstatic.chemtradehub.com/suppliers/67cecfe92b2de6e8e95a656d/67cecfe92b2de6e8e95a656d-logo.webp){kind=logo}
![查看湖北万得化工有限公司的N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)(diphenyl)methyl]cysteine](https://cnstatic.chemtradehub.com/suppliers/67cecc352b2de6e8e95a5c3a/67cecc352b2de6e8e95a5c3a-logo.webp){kind=logo}
![查看湖北广奥生物科技有限公司的N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)(diphenyl)methyl]cysteine](https://cnstatic.chemtradehub.com/suppliers/67cecc352b2de6e8e95a5c3b/67cecc352b2de6e8e95a5c3b-logo.webp){kind=logo}
![查看上海颖心实验室设备有限公司的N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[(4-methoxyphenyl)(diphenyl)methyl]cysteine](https://cnstatic.chemtradehub.com/suppliers/67cdd97a57537e5c8069adfb/67cdd97a57537e5c8069adfb-logo.webp){kind=logo}