苯并环丁烯酮 (CAS No.3469-06-5)
- 中文别名
- 1-苯并环丁烯酮；双环[4.2.0]辛-1,3,5-三烯-7-酮；2,3-二氢-1H-苯并环丁-1-酮
- 英文名称
- Benzocyclobutenone
- 分子式
- C8H6O
- 所属类别
- 中间体
- 物化性质
- 淡黄色液体，具有特殊气味。分子量118.13，相对密度约1.14 g/cm³，沸点约225°C，闪点约95°C，不溶于水，溶于乙醇、乙醚、氯仿等有机溶剂。
- 技术参数
- 纯度≥98%
- 外观
- 淡黄色透明液体
- 沸点
- 约225°C（常压）
- 闪点
- 约95°C
English description（英文原文，共 1194 字符）
Product Name:Benzocyclobutenone
English Name:Benzocyclobutenone
CAS No.:3469-06-5
Aliases:1-Benzocyclobutenone, Bicyclo[4.2.0]octa-1,3,5-trien-7-one, 2,3-Dihydro-1H-benzocyclobuten-1-one
Molecular Formula:C8H6O
Physical Properties:Light yellow liquid with a characteristic odor. Molecular weight 118.13, relative density ca. 1.14 g/cm³, boiling point ca. 225°C, flash point ca. 95°C. Insoluble in water, soluble in ethanol, ether, chloroform and other organic solvents.
Uses:Benzocyclobutenone is an important intermediate in organic synthesis, used in the synthesis of polycyclic aromatic hydrocarbons, natural products and pharmaceutical molecules containing benzocyclobutane moieties. Under heating or photochemical conditions, it undergoes electrocyclic ring opening to generate o-quinodimethane, serving as a Diels-Alder intermediate for constructing complex ring systems. It is also used in the preparation of functional materials and photosensitive compounds.
Technical Specifications:
Purity ≥98%
Appearance: light yellow transparent liquid
Boiling point: ca. 225°C (at atmospheric pressure)
Flash point: ca. 95°C
Storage: sealed, protected from light, refrigerated at 2-8°C
English Name:Benzocyclobutenone
CAS No.:3469-06-5
Aliases:1-Benzocyclobutenone, Bicyclo[4.2.0]octa-1,3,5-trien-7-one, 2,3-Dihydro-1H-benzocyclobuten-1-one
Molecular Formula:C8H6O
Physical Properties:Light yellow liquid with a characteristic odor. Molecular weight 118.13, relative density ca. 1.14 g/cm³, boiling point ca. 225°C, flash point ca. 95°C. Insoluble in water, soluble in ethanol, ether, chloroform and other organic solvents.
Uses:Benzocyclobutenone is an important intermediate in organic synthesis, used in the synthesis of polycyclic aromatic hydrocarbons, natural products and pharmaceutical molecules containing benzocyclobutane moieties. Under heating or photochemical conditions, it undergoes electrocyclic ring opening to generate o-quinodimethane, serving as a Diels-Alder intermediate for constructing complex ring systems. It is also used in the preparation of functional materials and photosensitive compounds.
Technical Specifications:
Purity ≥98%
Appearance: light yellow transparent liquid
Boiling point: ca. 225°C (at atmospheric pressure)
Flash point: ca. 95°C
Storage: sealed, protected from light, refrigerated at 2-8°C
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常见问题
- 苯并环丁烯酮的 CAS 号是多少？
- 苯并环丁烯酮的 CAS 号是 3469-06-5。
- 苯并环丁烯酮的分子式和分子量是什么？
- 苯并环丁烯酮的分子式为 C8H6O。
- 苯并环丁烯酮的英文名称是什么？
- 苯并环丁烯酮的英文名称为 Benzocyclobutenone。
- 苯并环丁烯酮还有哪些别名？
- 苯并环丁烯酮又称 1-苯并环丁烯酮、双环[4.2.0]辛-1,3,5-三烯-7-酮、2,3-二氢-1H-苯并环丁-1-酮。
- 苯并环丁烯酮有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条苯并环丁烯酮供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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