Fmoc-Sec(Trt)-OH (CAS No.1639843-37-0)
- 中文别名
- FMOC-SEC(TRT)-OH；Fmoc-L-Sec(Trt)-OH；N-[(9H-芴-9-基甲氧基)羰基]-O-三苯甲基-L-硒代半胱氨酸
- 英文名称
- Fmoc-Sec(Trt)-OH
- 分子式
- C37H31NO4Se
- 所属类别
- 有机无机原料
- 物化性质
- 白色至类白色固体粉末。溶于DMF、DMSO、THF、二氯甲烷等有机溶剂，几乎不溶于水。对光和空气敏感，需在-20℃惰性气体保护下避光、防潮密封保存。分子中含氨基甲酸酯结构（Fmoc保护基）和硒醚结构（Trt保护基），Trt基团可在酸性条件下脱除，Fmoc基团在碱性条件（如哌啶/DMF）下脱除。
- 外观
- 白色至类白色固体粉末
- 溶解性
- 溶于DMF、DMSO、THF、DCM等有机溶剂，不溶于水
- 储存条件
- -20℃避光、密封，氮气或氩气保护
English description（英文原文，共 1525 字符）
Product Name:Fmoc-Sec(Trt)-OH
English Name:Fmoc-Sec(Trt)-OH
CAS No.:1639843-37-0
Aliases:Fmoc-L-selenocysteine(Trt)-OH, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-trityl-L-selenocysteine, Fmoc-L-Sec(Trt)-OH
Molecular Formula:C37H31NO4Se
Physical Properties:White to off-white solid powder. Soluble in organic solvents such as DMF, DMSO, THF and dichloromethane; practically insoluble in water. Sensitive to light and air; store at -20°C under inert gas, protected from light and moisture. The molecule contains a carbamate moiety (Fmoc protecting group) and a selenide moiety (Trt protecting group); the Trt group is removed under acidic conditions, while the Fmoc group is removed under basic conditions (e.g., piperidine/DMF).
Uses:As a selenocysteine-derived building block, it is widely used in solid-phase peptide synthesis (SPPS) for site-specific incorporation of selenocysteine into peptide or protein sequences. It is used to construct selenium-containing antioxidant peptides, selenoenzyme mimics (e.g., glutathione peroxidase mimics) and selenium-containing drug intermediates. It can also be used to prepare cross-linked peptides containing selenosulfide or diselenide bonds.
Technical Specifications:
Appearance: white to off-white solid powder
Purity (HPLC): 95%~99%
Molecular formula: C37H31NO4Se; molecular weight: 632.62
Solubility: soluble in DMF, DMSO, THF, DCM and other organic solvents; insoluble in water
Storage: store at -20°C, sealed, protected from light, under nitrogen or argon atmosphere
English Name:Fmoc-Sec(Trt)-OH
CAS No.:1639843-37-0
Aliases:Fmoc-L-selenocysteine(Trt)-OH, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-trityl-L-selenocysteine, Fmoc-L-Sec(Trt)-OH
Molecular Formula:C37H31NO4Se
Physical Properties:White to off-white solid powder. Soluble in organic solvents such as DMF, DMSO, THF and dichloromethane; practically insoluble in water. Sensitive to light and air; store at -20°C under inert gas, protected from light and moisture. The molecule contains a carbamate moiety (Fmoc protecting group) and a selenide moiety (Trt protecting group); the Trt group is removed under acidic conditions, while the Fmoc group is removed under basic conditions (e.g., piperidine/DMF).
Uses:As a selenocysteine-derived building block, it is widely used in solid-phase peptide synthesis (SPPS) for site-specific incorporation of selenocysteine into peptide or protein sequences. It is used to construct selenium-containing antioxidant peptides, selenoenzyme mimics (e.g., glutathione peroxidase mimics) and selenium-containing drug intermediates. It can also be used to prepare cross-linked peptides containing selenosulfide or diselenide bonds.
Technical Specifications:
Appearance: white to off-white solid powder
Purity (HPLC): 95%~99%
Molecular formula: C37H31NO4Se; molecular weight: 632.62
Solubility: soluble in DMF, DMSO, THF, DCM and other organic solvents; insoluble in water
Storage: store at -20°C, sealed, protected from light, under nitrogen or argon atmosphere
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常见问题
- Fmoc-Sec(Trt)-OH的 CAS 号是多少？
- Fmoc-Sec(Trt)-OH的 CAS 号是 1639843-37-0。
- Fmoc-Sec(Trt)-OH的分子式和分子量是什么？
- Fmoc-Sec(Trt)-OH的分子式为 C37H31NO4Se。
- Fmoc-Sec(Trt)-OH的英文名称是什么？
- Fmoc-Sec(Trt)-OH的英文名称为 Fmoc-Sec(Trt)-OH。
- Fmoc-Sec(Trt)-OH还有哪些别名？
- Fmoc-Sec(Trt)-OH又称 FMOC-SEC(TRT)-OH、Fmoc-L-Sec(Trt)-OH、N-[(9H-芴-9-基甲氧基)羰基]-O-三苯甲基-L-硒代半胱氨酸。
- Fmoc-Sec(Trt)-OH有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条Fmoc-Sec(Trt)-OH供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上Fmoc-Sec(Trt)-OH的供应级别包括 工业级。
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- Fmoc-Sec(Trt)-OH的报价单位主要有 千克。
- 哪里可以查到Fmoc-Sec(Trt)-OH的价格？
- 掌上化工Fmoc-Sec(Trt)-OH产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1639843-37-0/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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