L-脯氨酰胺 (CAS No.7531-52-4)
- 中文别名
- L-脯氨酸酰胺；(S)-吡咯烷-2-甲酰胺；L-吡咯烷-2-甲酰胺
- 英文名称
- L-Prolinamide
- 分子式
- C5H10N2O
- InChIKey
- VLJNHYLEOZPXFW-BYPYZUCNSA-N
- 所属类别
- 中间体
- 物化性质
- 白色至类白色结晶性粉末，易溶于水和醇类溶剂，微溶于氯仿和乙酸乙酯。熔点约95-97°C，沸点约322.5°C，密度约1.18 g/cm³，闪点约149°C，比旋光度[α]D20约-20°(c=5, H2O)。
- 技术参数
- 含量(HPLC)≥98% 外观为白色至类白色结晶性粉末 熔点范围94-97°C 比旋光度[α]D20=-18°~-22°(c=5, H2O) 干燥失重≤0.5%
English description（英文原文，共 1015 字符）
Product Name:L-Prolinamide
English Name:L-Prolinamide
CAS No.:7531-52-4
Aliases:(S)-Pyrrolidine-2-carboxamide, L-Proline amide, (S)-2-Pyrrolidinecarboxamide
Molecular Formula:C5H10N2O
Physical Properties:White to off-white crystalline powder, readily soluble in water and alcohols, slightly soluble in chloroform and ethyl acetate. Melting point approximately 95-97°C, boiling point approximately 322.5°C, density about 1.18 g/cm³, flash point about 149°C, specific rotation [α]D20 ≈ -20° (c=5, H2O).
Uses:L-Prolinamide is an important chiral intermediate widely used in organic synthesis and pharmaceutical synthesis. It is commonly employed in the preparation of proline derivatives, chiral catalysts, and bioactive molecules, and serves as a key raw material for pharmaceutical and agrochemical synthesis.
Technical Specifications:
Assay (HPLC) ≥98%
Appearance: white to off-white crystalline powder
Melting point range: 94-97°C
Specific rotation [α]D20 = -18° to -22° (c=5, H2O)
Loss on drying ≤0.5%
English Name:L-Prolinamide
CAS No.:7531-52-4
Aliases:(S)-Pyrrolidine-2-carboxamide, L-Proline amide, (S)-2-Pyrrolidinecarboxamide
Molecular Formula:C5H10N2O
Physical Properties:White to off-white crystalline powder, readily soluble in water and alcohols, slightly soluble in chloroform and ethyl acetate. Melting point approximately 95-97°C, boiling point approximately 322.5°C, density about 1.18 g/cm³, flash point about 149°C, specific rotation [α]D20 ≈ -20° (c=5, H2O).
Uses:L-Prolinamide is an important chiral intermediate widely used in organic synthesis and pharmaceutical synthesis. It is commonly employed in the preparation of proline derivatives, chiral catalysts, and bioactive molecules, and serves as a key raw material for pharmaceutical and agrochemical synthesis.
Technical Specifications:
Assay (HPLC) ≥98%
Appearance: white to off-white crystalline powder
Melting point range: 94-97°C
Specific rotation [α]D20 = -18° to -22° (c=5, H2O)
Loss on drying ≤0.5%
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常见问题
- L-脯氨酰胺的 CAS 号是多少？
- L-脯氨酰胺的 CAS 号是 7531-52-4。
- L-脯氨酰胺的分子式和分子量是什么？
- L-脯氨酰胺的分子式为 C5H10N2O。
- L-脯氨酰胺的英文名称是什么？
- L-脯氨酰胺的英文名称为 L-Prolinamide。
- L-脯氨酰胺还有哪些别名？
- L-脯氨酰胺又称 L-脯氨酸酰胺、(S)-吡咯烷-2-甲酰胺、L-吡咯烷-2-甲酰胺。
- L-脯氨酰胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条L-脯氨酰胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- L-脯氨酰胺的供应商主要分布在哪些地区？
- L-脯氨酰胺的供应商主要分布在 上海市（1 条） 等地。
- L-脯氨酰胺有哪些级别可选？
- 平台上L-脯氨酰胺的供应级别包括 工业级。
- L-脯氨酰胺的报价单位是什么？
- L-脯氨酰胺的报价单位主要有 千克。
- 哪里可以查到L-脯氨酰胺的价格？
- 掌上化工L-脯氨酰胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/7531-52-4/。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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