N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯 (CAS No.159396-59-5)
- 中文别名
- Boc-Asp(OBzl)-NCA；Boc-L-天冬氨酸-4-苄酯-N-羧基环内酸酐；N-叔丁氧羰基-L-天冬氨酸-β-苄酯-N-羧基环酐
- 英文名称
- Boc-L-aspartic acid 4-benzyl ester N-carboxyanhydride
- 分子式
- C17H19NO7
- 分子量
- 349.34
- 所属类别
- 有机无机原料
- 物化性质
- 白色至类白色结晶性粉末，分子量349.34。易溶于二氯甲烷、氯仿、N,N-二甲基甲酰胺（DMF）和二甲基亚砜（DMSO），微溶于乙醇，难溶于水。对湿气敏感，遇水易分解，应在干燥密闭环境中储存。
- 外观
- 白色至类白色结晶性粉末
- 纯度
- ≥98%（HPLC）
- 熔点
- 135-142℃（分解）
- 储存条件
- 2-8℃，避光、密封、干燥保存
English description（英文原文，共 1265 字符）
Product Name:Boc-L-aspartic acid 4-benzyl ester N-carboxyanhydride
English Name:Boc-L-aspartic acid 4-benzyl ester N-carboxyanhydride
CAS No.:159396-59-5
Aliases:Boc-Asp(OBzl)-NCA, Boc-L-aspartic acid beta-benzyl ester N-carboxyanhydride
Molecular Formula:C17H19NO7
Physical Properties:White to off-white crystalline powder, molecular weight 349.34. Freely soluble in dichloromethane, chloroform, DMF and DMSO; slightly soluble in ethanol; practically insoluble in water. Moisture-sensitive and decomposes in contact with water; store tightly sealed in a dry environment.
Uses:This product is an N-carboxyanhydride (NCA) type amino acid monomer, mainly used for the synthesis of polyaspartic acid derivatives and polypeptide-based polymer materials via ring-opening polymerization. It also serves as an activated intermediate in peptide synthesis for the selective introduction of aspartic acid residues into peptide chains, and is used in the preparation of polymer-drug conjugates and functional biomaterials.
Technical Specifications:
Appearance: white to off-white crystalline powder
Molecular weight: 349.34
Purity: ≥98% (HPLC)
Melting point: 135-142°C (decomposition)
Storage: keep at 2-8°C, protected from light, in a tightly sealed dry container
English Name:Boc-L-aspartic acid 4-benzyl ester N-carboxyanhydride
CAS No.:159396-59-5
Aliases:Boc-Asp(OBzl)-NCA, Boc-L-aspartic acid beta-benzyl ester N-carboxyanhydride
Molecular Formula:C17H19NO7
Physical Properties:White to off-white crystalline powder, molecular weight 349.34. Freely soluble in dichloromethane, chloroform, DMF and DMSO; slightly soluble in ethanol; practically insoluble in water. Moisture-sensitive and decomposes in contact with water; store tightly sealed in a dry environment.
Uses:This product is an N-carboxyanhydride (NCA) type amino acid monomer, mainly used for the synthesis of polyaspartic acid derivatives and polypeptide-based polymer materials via ring-opening polymerization. It also serves as an activated intermediate in peptide synthesis for the selective introduction of aspartic acid residues into peptide chains, and is used in the preparation of polymer-drug conjugates and functional biomaterials.
Technical Specifications:
Appearance: white to off-white crystalline powder
Molecular weight: 349.34
Purity: ≥98% (HPLC)
Melting point: 135-142°C (decomposition)
Storage: keep at 2-8°C, protected from light, in a tightly sealed dry container
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常见问题
- N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯的 CAS 号是多少？
- N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯的 CAS 号是 159396-59-5。
- N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯的分子式和分子量是什么？
- N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯的分子式为 C17H19NO7，分子量约 349.34。
- N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯的英文名称是什么？
- N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯的英文名称为 Boc-L-aspartic acid 4-benzyl ester N-carboxyanhydride。
- N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯还有哪些别名？
- N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯又称 Boc-Asp(OBzl)-NCA、Boc-L-天冬氨酸-4-苄酯-N-羧基环内酸酐、N-叔丁氧羰基-L-天冬氨酸-β-苄酯-N-羧基环酐。
- N-BOC-O-苄基-L-天冬氨酸-N-环己基亚胺酯有哪些供应商和生产厂家？
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