4-溴-2-苯并呋喃-1(3H)-酮 (CAS No.102308-43-0)
- 中文别名
- 4-溴苯酞；4-溴异苯并呋喃-1(3H)-酮
- 英文名称
- 4-Bromo-2-benzofuran-1(3H)-one
- 分子式
- C8H5BrO2
- 分子量
- 213.03 English Version
- 所属类别
- 涂料油漆
- 物化性质
- 白色至浅黄色结晶性粉末。熔点约114~118°C，沸点约315°C（估算），密度约1.7 g/cm³（预测），微溶于水，易溶于乙醇、乙醚、氯仿等有机溶剂。
- 外观
- 白色至浅黄色结晶性粉末
- 含量
- ≥98%（HPLC）
- 熔点
- 114~118°C
English description（英文原文，共 855 字符）
Product Name:4-Bromo-2-benzofuran-1(3H)-one
English Name:4-Bromo-2-benzofuran-1(3H)-one
CAS No.:102308-43-0
Aliases:4-Bromophthalide, 4-Bromoisobenzofuran-1(3H)-one
Molecular Formula:C8H5BrO2
Physical Properties:White to light yellow crystalline powder. Melting point approx. 114–118 °C, boiling point approx. 315 °C (estimated), density approx. 1.7 g/cm³ (predicted). Slightly soluble in water, readily soluble in organic solvents such as ethanol, ether, and chloroform.
Uses:Used as an organic synthesis intermediate, mainly for the synthesis of pharmaceuticals, agrochemicals, and fine chemicals, such as in the preparation of antidepressants and bioactive molecules.
Technical Specifications:
Appearance: white to light yellow crystalline powder
Content: ≥98% (HPLC)
Melting point: 114–118 °C
Loss on drying: ≤0.5%
Molecular weight: 213.03
English Name:4-Bromo-2-benzofuran-1(3H)-one
CAS No.:102308-43-0
Aliases:4-Bromophthalide, 4-Bromoisobenzofuran-1(3H)-one
Molecular Formula:C8H5BrO2
Physical Properties:White to light yellow crystalline powder. Melting point approx. 114–118 °C, boiling point approx. 315 °C (estimated), density approx. 1.7 g/cm³ (predicted). Slightly soluble in water, readily soluble in organic solvents such as ethanol, ether, and chloroform.
Uses:Used as an organic synthesis intermediate, mainly for the synthesis of pharmaceuticals, agrochemicals, and fine chemicals, such as in the preparation of antidepressants and bioactive molecules.
Technical Specifications:
Appearance: white to light yellow crystalline powder
Content: ≥98% (HPLC)
Melting point: 114–118 °C
Loss on drying: ≤0.5%
Molecular weight: 213.03
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常见问题
- 4-溴-2-苯并呋喃-1(3H)-酮的 CAS 号是多少？
- 4-溴-2-苯并呋喃-1(3H)-酮的 CAS 号是 102308-43-0。
- 4-溴-2-苯并呋喃-1(3H)-酮的分子式和分子量是什么？
- 4-溴-2-苯并呋喃-1(3H)-酮的分子式为 C8H5BrO2，分子量约 213.03 English Version。
- 4-溴-2-苯并呋喃-1(3H)-酮的英文名称是什么？
- 4-溴-2-苯并呋喃-1(3H)-酮的英文名称为 4-Bromo-2-benzofuran-1(3H)-one。
- 4-溴-2-苯并呋喃-1(3H)-酮还有哪些别名？
- 4-溴-2-苯并呋喃-1(3H)-酮又称 4-溴苯酞、4-溴异苯并呋喃-1(3H)-酮。
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