L-叔亮氨酸甲酯盐酸盐 (CAS No.63038-27-7)
- 中文别名
- (S)-2-氨基-3,3-二甲基丁酸甲酯盐酸盐；(S)-叔亮氨酸甲酯盐酸盐；H-tert-Leu-OMe·HCl；L-叔亮氨酸甲酯·盐酸盐
- 英文名称
- L-tert-Leucine Methyl Ester Hydrochloride
- 分子式
- C7H16ClNO2
- 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，熔点238~241℃（分解）。易溶于水、甲醇、乙醇，微溶于二氯甲烷。比旋光度[α]D²⁰（c=1，甲醇）：+2.0°~+4.0°。对光照和湿气敏感，需密封、避光、2~8℃低温干燥保存。
- 外观
- 白色至类白色结晶粉末 含量（HPLC）≥98.0%
- 熔点
- 238~241℃（分解） 比旋光度[α]D²⁰（c=1，甲醇）：+2.0°~+4.0° 干燥失重≤0.5%
English description（英文原文，共 1203 字符）
Product Name:L-tert-Leucine Methyl Ester Hydrochloride
English Name:L-tert-Leucine Methyl Ester Hydrochloride
CAS No.:63038-27-7
Aliases:Methyl (S)-2-amino-3,3-dimethylbutanoate hydrochloride, (S)-tert-Leucine methyl ester hydrochloride, H-tert-Leu-OMe hydrochloride
Molecular Formula:C7H16ClNO2
Physical Properties:White to off-white crystalline powder; melting point 238-241°C (dec.). Freely soluble in water, methanol and ethanol, slightly soluble in dichloromethane. Specific rotation [α]D²⁰ (c=1, methanol): +2.0°~+4.0°. Sensitive to light and moisture; store sealed, protected from light, at 2-8°C under dry conditions.
Uses:Primarily used as a key chiral intermediate in peptide synthesis and as an important precursor for the preparation of L-tert-leucine and its derivatives. It is widely applied in the pharmaceutical and chemical industry as an intermediate for antiviral, antitumor and cardiovascular drugs, and can also be used to prepare chiral catalysts and chiral ligands.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (HPLC) ≥98.0%
Melting point: 238-241°C (dec.)
Specific rotation [α]D²⁰ (c=1, methanol): +2.0°~+4.0°
Loss on drying ≤0.5%
English Name:L-tert-Leucine Methyl Ester Hydrochloride
CAS No.:63038-27-7
Aliases:Methyl (S)-2-amino-3,3-dimethylbutanoate hydrochloride, (S)-tert-Leucine methyl ester hydrochloride, H-tert-Leu-OMe hydrochloride
Molecular Formula:C7H16ClNO2
Physical Properties:White to off-white crystalline powder; melting point 238-241°C (dec.). Freely soluble in water, methanol and ethanol, slightly soluble in dichloromethane. Specific rotation [α]D²⁰ (c=1, methanol): +2.0°~+4.0°. Sensitive to light and moisture; store sealed, protected from light, at 2-8°C under dry conditions.
Uses:Primarily used as a key chiral intermediate in peptide synthesis and as an important precursor for the preparation of L-tert-leucine and its derivatives. It is widely applied in the pharmaceutical and chemical industry as an intermediate for antiviral, antitumor and cardiovascular drugs, and can also be used to prepare chiral catalysts and chiral ligands.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (HPLC) ≥98.0%
Melting point: 238-241°C (dec.)
Specific rotation [α]D²⁰ (c=1, methanol): +2.0°~+4.0°
Loss on drying ≤0.5%
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常见问题
- L-叔亮氨酸甲酯盐酸盐的 CAS 号是多少？
- L-叔亮氨酸甲酯盐酸盐的 CAS 号是 63038-27-7。
- L-叔亮氨酸甲酯盐酸盐的分子式和分子量是什么？
- L-叔亮氨酸甲酯盐酸盐的分子式为 C7H16ClNO2。
- L-叔亮氨酸甲酯盐酸盐的英文名称是什么？
- L-叔亮氨酸甲酯盐酸盐的英文名称为 L-tert-Leucine Methyl Ester Hydrochloride。
- L-叔亮氨酸甲酯盐酸盐还有哪些别名？
- L-叔亮氨酸甲酯盐酸盐又称 (S)-2-氨基-3,3-二甲基丁酸甲酯盐酸盐、(S)-叔亮氨酸甲酯盐酸盐、H-tert-Leu-OMe·HCl、L-叔亮氨酸甲酯·盐酸盐。
- L-叔亮氨酸甲酯盐酸盐有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条L-叔亮氨酸甲酯盐酸盐供应报价，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L-叔亮氨酸甲酯盐酸盐的供应级别包括 工业级。
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- L-叔亮氨酸甲酯盐酸盐的报价单位主要有 千克。
- 哪里可以查到L-叔亮氨酸甲酯盐酸盐的价格？
- 掌上化工L-叔亮氨酸甲酯盐酸盐产品页汇总了各供应商的最新报价与规格，地址：/chemicals/63038-27-7/。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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