Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA (CAS No.16948-04-2)
- 中文别名
- Boc-Lys(Z)-OH DCHA；Nα-叔丁氧羰基-Nε-苄氧羰基-L-赖氨酸二环己胺盐；Nα-Boc-Nε-Cbz-L-赖氨酸DCHA盐
- 英文名称
- Nα-BOC-Nε-CBZ-L-Lysine DCHA
- 分子式
- C31H51N3O6
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶性粉末，易溶于DMF、DMSO、乙醇等有机溶剂，不溶于水。具有旋光性，熔点约130~135℃（分解）。建议密封、避光、于2~8℃低温保存。
- 外观
- 白色至类白色结晶性粉末
- 熔点
- 130~135℃（分解）
English description（英文原文，共 1297 字符）
Product Name:Nα-BOC-Nε-CBZ-L-Lysine DCHA
English Name:Nα-BOC-Nε-CBZ-L-Lysine DCHA
CAS No.:16948-04-2
Aliases:Boc-Lys(Z)-OH DCHA, Nα-(tert-Butoxycarbonyl)-Nε-(benzyloxycarbonyl)-L-lysine dicyclohexylamine salt, Nα-Boc-Nε-Cbz-L-lysine dicyclohexylammonium salt
Molecular Formula:C31H51N3O6
Physical Properties:White to off-white crystalline powder, readily soluble in organic solvents such as DMF, DMSO, and ethanol, insoluble in water. Optically active, melting point approximately 130–135 °C (decomp.). It is recommended to store sealed, protected from light, at 2–8 °C.
Uses:This product is the DCHA salt of a lysine derivative with Nα-BOC and Nε-CBZ double protection, and is a commonly used protected amino acid intermediate in peptide synthesis. It can be used in solid-phase or solution-phase peptide synthesis to introduce lysine residues into peptide chains, and enables orthogonal protection strategies through selective removal of the BOC or CBZ protecting groups. The salt form further improves crystallinity and storage stability.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (HPLC): ≥ 98.0%
Melting point: 130–135 °C (decomp.)
Specific rotation [α]D20: −7.0° to −9.0° (c = 2, DMF)
Molecular formula: C31H51N3O6; molecular weight: 561.75
English Name:Nα-BOC-Nε-CBZ-L-Lysine DCHA
CAS No.:16948-04-2
Aliases:Boc-Lys(Z)-OH DCHA, Nα-(tert-Butoxycarbonyl)-Nε-(benzyloxycarbonyl)-L-lysine dicyclohexylamine salt, Nα-Boc-Nε-Cbz-L-lysine dicyclohexylammonium salt
Molecular Formula:C31H51N3O6
Physical Properties:White to off-white crystalline powder, readily soluble in organic solvents such as DMF, DMSO, and ethanol, insoluble in water. Optically active, melting point approximately 130–135 °C (decomp.). It is recommended to store sealed, protected from light, at 2–8 °C.
Uses:This product is the DCHA salt of a lysine derivative with Nα-BOC and Nε-CBZ double protection, and is a commonly used protected amino acid intermediate in peptide synthesis. It can be used in solid-phase or solution-phase peptide synthesis to introduce lysine residues into peptide chains, and enables orthogonal protection strategies through selective removal of the BOC or CBZ protecting groups. The salt form further improves crystallinity and storage stability.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (HPLC): ≥ 98.0%
Melting point: 130–135 °C (decomp.)
Specific rotation [α]D20: −7.0° to −9.0° (c = 2, DMF)
Molecular formula: C31H51N3O6; molecular weight: 561.75
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常见问题
- Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA的 CAS 号是多少？
- Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA的 CAS 号是 16948-04-2。
- Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA的分子式和分子量是什么？
- Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA的分子式为 C31H51N3O6。
- Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA的英文名称是什么？
- Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA的英文名称为 Nα-BOC-Nε-CBZ-L-Lysine DCHA。
- Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA还有哪些别名？
- Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA又称 Boc-Lys(Z)-OH DCHA、Nα-叔丁氧羰基-Nε-苄氧羰基-L-赖氨酸二环己胺盐、Nα-Boc-Nε-Cbz-L-赖氨酸DCHA盐。
- Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA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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- 掌上化工Nalpha-BOC-Nepsilon-CBZ-L-赖氨酸 DCHA产品页汇总了各供应商的最新报价与规格，地址：/chemicals/16948-04-2/。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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