D-叔亮氨酸 (CAS No.26782-71-8)
- 物化性质
- 白色结晶性粉末;熔点约300°C(分解);比旋光度[α]D20(c=1, 水)约为-9°;溶于水和稀酸、稀碱,微溶于乙醇。
- 技术参数
- 含量≥98.0% 比旋光度[α]D20(c=1, 水):-8.0°~-10.0°
- 熔点
- >300°C(分解) 干燥失重≤0.5% 灼烧残渣≤0.1%
English description(英文原文,共 876 字符)
Product Name:D-tert-Leucine
English Name:D-tert-Leucine
CAS No.:26782-71-8
Aliases:D-tert-Butylglycine, (R)-2-Amino-3,3-dimethylbutanoic acid
Molecular Formula:C6H13NO2
Physical Properties:White crystalline powder; melting point approximately 300°C (decomposition); specific rotation [α]D20 (c=1, H2O) approximately -9°; soluble in water, dilute acids and dilute alkalis, slightly soluble in ethanol.
Uses:This product is a non-natural chiral amino acid, commonly used as a pharmaceutical synthesis intermediate for preparing HIV protease inhibitors, antitumor drugs and various chiral pharmaceuticals; it is also used as a chiral resolving agent and an organic synthesis building block.
Technical Specifications:
Assay ≥98.0%
Specific rotation [α]D20 (c=1, H2O): -8.0° to -10.0°
Melting point: >300°C (decomposition)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
English Name:D-tert-Leucine
CAS No.:26782-71-8
Aliases:D-tert-Butylglycine, (R)-2-Amino-3,3-dimethylbutanoic acid
Molecular Formula:C6H13NO2
Physical Properties:White crystalline powder; melting point approximately 300°C (decomposition); specific rotation [α]D20 (c=1, H2O) approximately -9°; soluble in water, dilute acids and dilute alkalis, slightly soluble in ethanol.
Uses:This product is a non-natural chiral amino acid, commonly used as a pharmaceutical synthesis intermediate for preparing HIV protease inhibitors, antitumor drugs and various chiral pharmaceuticals; it is also used as a chiral resolving agent and an organic synthesis building block.
Technical Specifications:
Assay ≥98.0%
Specific rotation [α]D20 (c=1, H2O): -8.0° to -10.0°
Melting point: >300°C (decomposition)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
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常见问题
- D-叔亮氨酸的 CAS 号是多少?
- D-叔亮氨酸的 CAS 号是 26782-71-8。
- D-叔亮氨酸的分子式和分子量是什么?
- D-叔亮氨酸的分子式为 C6H13NO2。
- D-叔亮氨酸的英文名称是什么?
- D-叔亮氨酸的英文名称为 D-tert-Leucine。
- D-叔亮氨酸还有哪些别名?
- D-叔亮氨酸又称 D-2-氨基-3,3-二甲基丁酸、(R)-2-氨基-3,3-二甲基丁酸。
- D-叔亮氨酸有哪些供应商和生产厂家?
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