马来酰亚胺 (CAS No.541-59-3)
- 物化性质
- 白色结晶粉末,熔点约93~95℃,沸点约225℃,溶于水、乙醇、乙醚等极性溶剂,微溶于非极性有机溶剂。
- 纯度
- ≥98%
- 外观
- 白色结晶粉末
- 熔点
- 93~95℃
- 包装
- 25kg/纸板桶
English description(英文原文,共 829 字符)
Product Name:Maleimide
English Name:Maleimide
CAS No.:541-59-3
Aliases:cis-Butenedioic imide, 1H-Pyrrole-2,5-dione
Molecular Formula:C4H3NO2
Physical Properties:White crystalline powder, melting point approximately 93–95°C, boiling point approximately 225°C, soluble in polar solvents such as water, ethanol, and ether, slightly soluble in non-polar organic solvents.
Uses:It is mainly used as an organic synthesis intermediate, particularly in rhodium-catalyzed arylation coupling reactions with arylboronic acids. It is also used for preparing functional polymers, pharmaceutical and agrochemical intermediates, and as a maleimide functional group for bioconjugation.
Technical Specifications:
Assay: ≥98%
Appearance: White crystalline powder
Melting point: 93–95°C
Loss on drying: ≤0.5%
Packaging: 25 kg/fiber drum
English Name:Maleimide
CAS No.:541-59-3
Aliases:cis-Butenedioic imide, 1H-Pyrrole-2,5-dione
Molecular Formula:C4H3NO2
Physical Properties:White crystalline powder, melting point approximately 93–95°C, boiling point approximately 225°C, soluble in polar solvents such as water, ethanol, and ether, slightly soluble in non-polar organic solvents.
Uses:It is mainly used as an organic synthesis intermediate, particularly in rhodium-catalyzed arylation coupling reactions with arylboronic acids. It is also used for preparing functional polymers, pharmaceutical and agrochemical intermediates, and as a maleimide functional group for bioconjugation.
Technical Specifications:
Assay: ≥98%
Appearance: White crystalline powder
Melting point: 93–95°C
Loss on drying: ≤0.5%
Packaging: 25 kg/fiber drum
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常见问题
- 马来酰亚胺的 CAS 号是多少?
- 马来酰亚胺的 CAS 号是 541-59-3。
- 马来酰亚胺的分子式和分子量是什么?
- 马来酰亚胺的分子式为 C4H3NO2。
- 马来酰亚胺的英文名称是什么?
- 马来酰亚胺的英文名称为 Maleimide。
- 马来酰亚胺还有哪些别名?
- 马来酰亚胺又称 顺丁烯二酰亚胺、1H-吡咯-2,5-二酮。
- 马来酰亚胺有哪些供应商和生产厂家?
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