(2S,3S)-2-异氰酰基-3-甲基戊酸甲酯 (CAS No.120219-17-2)
- 物化性质
- 无色至浅黄色透明液体,有刺激性气味。密度约为1.02 g/cm³,沸点约180-190°C,闪点约70°C。不溶于水,可溶于乙醇、乙醚、乙酸乙酯等有机溶剂。具光学活性,比旋光度[α]D约为-10°(c=1, CHCl3)。
- 技术参数
- 含量≥98.0%(GC) 外观为无色至浅黄色透明液体 沸点约180-190°C 闪点约70°C 储存于2-8°C干燥避光环境
English description(英文原文,共 1167 字符)
Product Name:(2S,3S)-2-ISOCYANATO-3-METHYLVALERIC ACID METHYL ESTER
English Name:(2S,3S)-2-ISOCYANATO-3-METHYLVALERIC ACID METHYL ESTER
CAS No.:120219-17-2
Aliases:N-[(1S,2S)-1-(methoxycarbonyl)-2-methylbutyl]isocyanate, Methyl (2S,3S)-2-isocyanato-3-methylpentanoate
Molecular Formula:C8H13NO3
Physical Properties:Colorless to light yellow transparent liquid with a pungent odor. Density approximately 1.02 g/cm³, boiling point around 180-190°C, flash point around 70°C. Insoluble in water, soluble in ethanol, diethyl ether, ethyl acetate and other organic solvents. Optically active with specific rotation [α]D around -10° (c=1, CHCl3).
Uses:Used as an important intermediate in chiral pharmaceutical synthesis, particularly for preparing chiral amino acid derivatives containing isocyanate groups. Also applied in chiral synthesis of agrochemicals and fine chemicals, as well as in modification of functional polymer materials.
Technical Specifications:
Content ≥98.0% (GC)
Appearance: colorless to light yellow transparent liquid
Boiling point: approximately 180-190°C
Flash point: approximately 70°C
Storage: keep at 2-8°C in dry and dark conditions
English Name:(2S,3S)-2-ISOCYANATO-3-METHYLVALERIC ACID METHYL ESTER
CAS No.:120219-17-2
Aliases:N-[(1S,2S)-1-(methoxycarbonyl)-2-methylbutyl]isocyanate, Methyl (2S,3S)-2-isocyanato-3-methylpentanoate
Molecular Formula:C8H13NO3
Physical Properties:Colorless to light yellow transparent liquid with a pungent odor. Density approximately 1.02 g/cm³, boiling point around 180-190°C, flash point around 70°C. Insoluble in water, soluble in ethanol, diethyl ether, ethyl acetate and other organic solvents. Optically active with specific rotation [α]D around -10° (c=1, CHCl3).
Uses:Used as an important intermediate in chiral pharmaceutical synthesis, particularly for preparing chiral amino acid derivatives containing isocyanate groups. Also applied in chiral synthesis of agrochemicals and fine chemicals, as well as in modification of functional polymer materials.
Technical Specifications:
Content ≥98.0% (GC)
Appearance: colorless to light yellow transparent liquid
Boiling point: approximately 180-190°C
Flash point: approximately 70°C
Storage: keep at 2-8°C in dry and dark conditions
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常见问题
- (2S,3S)-2-异氰酰基-3-甲基戊酸甲酯的 CAS 号是多少?
- (2S,3S)-2-异氰酰基-3-甲基戊酸甲酯的 CAS 号是 120219-17-2。
- (2S,3S)-2-异氰酰基-3-甲基戊酸甲酯的分子式和分子量是什么?
- (2S,3S)-2-异氰酰基-3-甲基戊酸甲酯的分子式为 C8H13NO3。
- (2S,3S)-2-异氰酰基-3-甲基戊酸甲酯的英文名称是什么?
- (2S,3S)-2-异氰酰基-3-甲基戊酸甲酯的英文名称为 (2S,3S)-2-ISOCYANATO-3-METHYLVALERIC ACID METHYL ESTER。
- (2S,3S)-2-异氰酰基-3-甲基戊酸甲酯还有哪些别名?
- (2S,3S)-2-异氰酰基-3-甲基戊酸甲酯又称 N-[(1S,2S)-1-(甲氧基羰基)-2-甲基丁基]异氰酸酯、甲基(2S,3S)-2-异氰酸酯基-3-甲基戊酸酯。
- (2S,3S)-2-异氰酰基-3-甲基戊酸甲酯有哪些供应商和生产厂家?
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