物质信息
ID:715576
名称和标识
IUPAC传统名
tert-butoxycarbohydrazide
IUPAC标准名
(tert-butoxy)carbohydrazide
别名
肼基甲酸叔丁酯tert-Butyl carbazatetert-ButoxycarbonylhydrazineBoc-hydrazine
化合物性质
理化性质
沸点
63-65°C/0.1mm
闪点
91°C(195°F)
熔点
37-41°C
安全信息
联合国危险货物等级
4.1
联合国危险货物编号
UN1325
保存注意事项
Moisture Sensitive
欧盟危险性物质标志
易燃性 (F)安全公开号
33
TSCA收录
是
联合国危险货物包装类别(PG)
III
GHS危险声明
H228
GHS危险品标识
易燃气体类别1
易燃气溶胶，第1,2类
易燃液体，类别1,2,3
自反应物质和混合物，类型B，C，D，E，F
自燃液体类别1
自燃固体类别1
自我放热物质和混合物，类别1,2
与水接触的物质和混合物，放出易燃气体类别1,2,3
有机过氧化物，类别B，C，D，E，F
GHS警示性声明
P210-P241-P280-P240-P370+P378A
危险公开号
11
产品相关信息
纯度
98+%
描述信息
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分子图谱
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参考文献
• Precursor of the somewhat unstable tert-butyl azidoformate, useful for introduction of the Boc protecting group, see: Org. Synth. Coll., 5, 157 (1973). Caution! Possible violent decomposition of this azide on heating.
• Monoalkylhydrazines can be prepared via reduction of Boc-hydrazones with borane-THF, and cleavage with HCl: J. Org. Chem., 46, 5413 (1981).
• Protected hydrazine derivative, permitting selective reaction at one N atom, followed by mild acidic cleavage of the Boc group. For preparation of, e.g. N-aminosuccinimide, free from the cyclic hydrazide, see: J. Org. Chem., 37, 2040 (1972). Similarly, reaction with carbonyl or sulfonyl halides, followed by cleavage with HCl, provides a route to monoacyl hydrazides: Synthesis, 244 (1980). It is also commonly used in the synthesis of aza-amino acids; see, for example: Synthesis, 141 (1991) and references therein.