4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸 (CAS No.1024594-86-2)
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- 中文别名
- 4,6-二溴噻吩并[3,4-b]噻吩-2-甲酸；4,6-二溴-2-噻吩并[3,4-b]噻吩甲酸
- 英文名称
- 4,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid
- 分子式
- C7H2Br2O2S2
- InChIKey
- LZZZIBXZKLAXSO-UHFFFAOYSA-N
- 所属类别
- 中间体
- 物化性质
- 类白色至淡黄色结晶粉末。分子式C7H2Br2O2S2，分子量342.03。熔点约230℃（分解）。不溶于水；溶于DMF、DMSO、THF、氯仿等有机溶剂。应于2-8℃、惰性气氛下避光、防潮密封保存。
- 外观
- 类白色至淡黄色结晶粉末
- 纯度
- ≥98%（HPLC）
- 熔点
- 约230℃（分解）
- 储存条件
- 2-8℃，惰性气氛下避光防潮密封保存
English description（英文原文，共 1300 字符）
Product Name:4,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid
English Name:4,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid
CAS No.:1024594-86-2
Aliases:4,6-Dibromo-thieno[3,4-b]thiophene-2-carboxylic acid, 2-Carboxy-4,6-dibromothieno[3,4-b]thiophene
Molecular Formula:C7H2Br2O2S2
Physical Properties:Off-white to pale yellow crystalline powder. Molecular formula C7H2Br2O2S2, molecular weight 342.03. Melting point ca. 230 °C (decomposition). Insoluble in water; soluble in DMF, DMSO, THF, chloroform and other organic solvents. Store sealed at 2–8 °C under inert atmosphere, protected from light and moisture.
Uses:Serves as a key monomeric building block in organic optoelectronic materials. Through Suzuki or Stille coupling reactions, the bromo groups enable the introduction of conjugated units to construct low-bandgap donor–acceptor conjugated polymers. It is widely used in the synthesis and property tuning of materials for organic solar cells and organic field-effect transistors.
Technical Specifications:
Appearance: off-white to pale yellow crystalline powder
Purity: ≥98% (HPLC)
Molecular formula: C7H2Br2O2S2; Molecular weight: 342.03
Melting point: ca. 230 °C (decomposition)
Storage: store sealed at 2–8 °C under inert atmosphere, protected from light and moisture
English Name:4,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid
CAS No.:1024594-86-2
Aliases:4,6-Dibromo-thieno[3,4-b]thiophene-2-carboxylic acid, 2-Carboxy-4,6-dibromothieno[3,4-b]thiophene
Molecular Formula:C7H2Br2O2S2
Physical Properties:Off-white to pale yellow crystalline powder. Molecular formula C7H2Br2O2S2, molecular weight 342.03. Melting point ca. 230 °C (decomposition). Insoluble in water; soluble in DMF, DMSO, THF, chloroform and other organic solvents. Store sealed at 2–8 °C under inert atmosphere, protected from light and moisture.
Uses:Serves as a key monomeric building block in organic optoelectronic materials. Through Suzuki or Stille coupling reactions, the bromo groups enable the introduction of conjugated units to construct low-bandgap donor–acceptor conjugated polymers. It is widely used in the synthesis and property tuning of materials for organic solar cells and organic field-effect transistors.
Technical Specifications:
Appearance: off-white to pale yellow crystalline powder
Purity: ≥98% (HPLC)
Molecular formula: C7H2Br2O2S2; Molecular weight: 342.03
Melting point: ca. 230 °C (decomposition)
Storage: store sealed at 2–8 °C under inert atmosphere, protected from light and moisture
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常见问题
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸的 CAS 号是多少？
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸的 CAS 号是 1024594-86-2。
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸的分子式和分子量是什么？
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸的分子式为 C7H2Br2O2S2。
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸的英文名称是什么？
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸的英文名称为 4,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid。
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸还有哪些别名？
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸又称 4,6-二溴噻吩并[3,4-b]噻吩-2-甲酸、4,6-二溴-2-噻吩并[3,4-b]噻吩甲酸。
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸的供应商主要分布在哪些地区？
- 4,6-二溴噻吩并[3,4-B]噻吩-2-羧酸的供应商主要分布在 上海市（1 条） 等地。
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