N-苄氧羰基-L-色氨酸(7432-21-5) (CAS No.7432-21-5)
- 物化性质
- 白色至类白色结晶性粉末,熔点126-128℃。易溶于甲醇、乙醇、二氯甲烷、乙酸乙酯等有机溶剂,不溶于水。比旋光度[α]20D为-16°至-18°(c=1,甲醇)。
- 技术参数
- 含量(HPLC)≥98% 熔点126-128℃ 比旋光度[α]20D -16°至-18°(c=1,甲醇) 干燥失重≤0.5% 灼烧残渣≤0.1%
English description(英文原文,共 1017 字符)
Product Name:N-(Benzyloxycarbonyl)-L-tryptophan
English Name:N-(Benzyloxycarbonyl)-L-tryptophan
CAS No.:7432-21-5
Aliases:N-Cbz-L-tryptophan, Z-L-tryptophan, N-carbobenzoxy-L-tryptophan, N-[(benzyloxy)carbonyl]-L-tryptophan
Molecular Formula:C19H18N2O4
Physical Properties:White to off-white crystalline powder; melting point 126-128°C. Freely soluble in organic solvents such as methanol, ethanol, dichloromethane and ethyl acetate; insoluble in water. Specific rotation [α]20D -16° to -18° (c=1, methanol).
Uses:This product is a protected amino acid, primarily used to introduce L-tryptophan in solid-phase or solution-phase peptide synthesis. It also serves as a pharmaceutical intermediate for the preparation of bioactive peptides containing tryptophan residues and their derivatives, and is commonly used in biochemical research.
Technical Specifications:
Assay (HPLC) ≥98%
Melting point 126-128°C
Specific rotation [α]20D -16° to -18° (c=1, methanol)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
English Name:N-(Benzyloxycarbonyl)-L-tryptophan
CAS No.:7432-21-5
Aliases:N-Cbz-L-tryptophan, Z-L-tryptophan, N-carbobenzoxy-L-tryptophan, N-[(benzyloxy)carbonyl]-L-tryptophan
Molecular Formula:C19H18N2O4
Physical Properties:White to off-white crystalline powder; melting point 126-128°C. Freely soluble in organic solvents such as methanol, ethanol, dichloromethane and ethyl acetate; insoluble in water. Specific rotation [α]20D -16° to -18° (c=1, methanol).
Uses:This product is a protected amino acid, primarily used to introduce L-tryptophan in solid-phase or solution-phase peptide synthesis. It also serves as a pharmaceutical intermediate for the preparation of bioactive peptides containing tryptophan residues and their derivatives, and is commonly used in biochemical research.
Technical Specifications:
Assay (HPLC) ≥98%
Melting point 126-128°C
Specific rotation [α]20D -16° to -18° (c=1, methanol)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| N-苄氧羰基-L-色氨酸(7432-21-5) CAS 7432-21-5 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- N-苄氧羰基-L-色氨酸(7432-21-5)的 CAS 号是多少?
- N-苄氧羰基-L-色氨酸(7432-21-5)的 CAS 号是 7432-21-5。
- N-苄氧羰基-L-色氨酸(7432-21-5)的分子式和分子量是什么?
- N-苄氧羰基-L-色氨酸(7432-21-5)的分子式为 C19H18N2O4。
- N-苄氧羰基-L-色氨酸(7432-21-5)的英文名称是什么?
- N-苄氧羰基-L-色氨酸(7432-21-5)的英文名称为 N-(Benzyloxycarbonyl)-L-tryptophan。
- N-苄氧羰基-L-色氨酸(7432-21-5)还有哪些别名?
- N-苄氧羰基-L-色氨酸(7432-21-5)又称 N-Cbz-L-色氨酸、Z-L-色氨酸、N-苄酯基-L-色氨酸、苄氧羰基-L-色氨酸。
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