2-噻吩基乙酰腈 (CAS No.33898-90-7)
- 物化性质
- 浅黄色至棕色透明液体，具有特殊气味。密度约1.16 g/cm³，沸点约242-245 °C，闪点约110 °C。微溶于水，可溶于乙醇、乙醚、丙酮、氯仿等有机溶剂。对光敏感，需避光密封保存。
- 外观
- 无色至浅黄色液体
- 纯度
- ≥98% (GC)
- 密度
- 约1.16 g/cm³ (20°C)
- 沸点
- 约242-245°C (常压)
English description（英文原文，共 1200 字符）
Product Name:2-Thienylacetonitrile
English Name:2-Thienylacetonitrile
CAS No.:33898-90-7
Aliases:2-Thiopheneacetonitrile, Thiophen-2-ylacetonitrile, 2-Thienylmethyl cyanide
Molecular Formula:C6H5NS
Physical Properties:Pale yellow to brown transparent liquid with a characteristic odor. Density approx. 1.16 g/cm³, boiling point approx. 242-245 °C, flash point approx. 110 °C. Slightly soluble in water, soluble in organic solvents such as ethanol, ether, acetone, and chloroform. Sensitive to light; store in a cool, dark place and keep sealed.
Uses:This product is an important organic synthesis intermediate widely used in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. It can be used to prepare thiophene-containing compounds such as thiophene acetic acid and its derivatives, as well as for the synthesis of functional materials. Hydrolysis, reduction, condensation and other reactions can introduce thiophene methyl or cyano groups into target molecules.
Technical Specifications:
Appearance: colorless to pale yellow liquid
Purity: ≥98% (GC)
Molecular weight: 123.18
Density: approx. 1.16 g/cm³ (20°C)
Boiling point: approx. 242-245°C (at atmospheric pressure)
English Name:2-Thienylacetonitrile
CAS No.:33898-90-7
Aliases:2-Thiopheneacetonitrile, Thiophen-2-ylacetonitrile, 2-Thienylmethyl cyanide
Molecular Formula:C6H5NS
Physical Properties:Pale yellow to brown transparent liquid with a characteristic odor. Density approx. 1.16 g/cm³, boiling point approx. 242-245 °C, flash point approx. 110 °C. Slightly soluble in water, soluble in organic solvents such as ethanol, ether, acetone, and chloroform. Sensitive to light; store in a cool, dark place and keep sealed.
Uses:This product is an important organic synthesis intermediate widely used in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. It can be used to prepare thiophene-containing compounds such as thiophene acetic acid and its derivatives, as well as for the synthesis of functional materials. Hydrolysis, reduction, condensation and other reactions can introduce thiophene methyl or cyano groups into target molecules.
Technical Specifications:
Appearance: colorless to pale yellow liquid
Purity: ≥98% (GC)
Molecular weight: 123.18
Density: approx. 1.16 g/cm³ (20°C)
Boiling point: approx. 242-245°C (at atmospheric pressure)
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常见问题
- 2-噻吩基乙酰腈的 CAS 号是多少？
- 2-噻吩基乙酰腈的 CAS 号是 33898-90-7。
- 2-噻吩基乙酰腈的分子式和分子量是什么？
- 2-噻吩基乙酰腈的分子式为 C6H5NS，分子量约 123.18。
- 2-噻吩基乙酰腈的英文名称是什么？
- 2-噻吩基乙酰腈的英文名称为 2-Thienylacetonitrile。
- 2-噻吩基乙酰腈还有哪些别名？
- 2-噻吩基乙酰腈又称 2-噻吩乙腈、2-噻吩基乙腈、(2-噻吩基)乙腈。
- 2-噻吩基乙酰腈有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2-噻吩基乙酰腈供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 2-噻吩基乙酰腈的供应商主要分布在 上海市（1 条） 等地。
- 2-噻吩基乙酰腈有哪些级别可选？
- 平台上2-噻吩基乙酰腈的供应级别包括 工业级。
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- 2-噻吩基乙酰腈的报价单位主要有 千克。
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- 掌上化工2-噻吩基乙酰腈产品页汇总了各供应商的最新报价与规格，地址：/chemicals/33898-90-7/。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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