3,7-二溴二苯并噻吩 5,5-二氧化物 (CAS No.83834-12-2)
- 物化性质
- 白色至类白色结晶粉末。熔点约250-255°C,沸点约500°C(预测值),密度约1.9 g/cm³(预测值)。不溶于水,可溶于二甲基甲酰胺、二甲基亚砜等极性有机溶剂。为含有砜基团的溴代芳香族化合物,具有较高的热稳定性和化学稳定性。
- 纯度
- ≥98%(HPLC)
- 外观
- 白色至类白色结晶粉末
- 熔点
- 250-255°C
- 储存条件
- 密封、避光、阴凉干燥处保存
English description(英文原文,共 1271 字符)
Product Name:3,7-Dibromodibenzothiophene 5,5-dioxide
English Name:3,7-Dibromodibenzothiophene 5,5-dioxide
CAS No.:83834-12-2
Aliases:3,7-Dibromodibenzothiophene sulfone, 3,7-Dibromo-5,5-dioxodibenzothiophene
Molecular Formula:C12H6Br2O2S
Physical Properties:White to off-white crystalline powder. Melting point approximately 250-255°C, boiling point approximately 500°C (predicted), density approximately 1.9 g/cm³ (predicted). Insoluble in water, soluble in polar organic solvents such as dimethylformamide and dimethyl sulfoxide. Contains a sulfone group and brominated aromatic rings, exhibiting high thermal and chemical stability.
Uses:Used as an organic synthesis intermediate for the preparation of optoelectronic materials, OLED functional materials, and organic semiconductor materials. The sulfone group imparts good electron-transport properties to the molecule, while the bromine atoms serve as active sites for further coupling reactions, making it widely applicable in the molecular design and synthesis of novel functional materials.
Technical Specifications:
Purity: ≥98% (HPLC)
Molecular weight: 374.05
Appearance: White to off-white crystalline powder
Melting point: 250-255°C
Storage: Store sealed, protected from light, in a cool dry place
English Name:3,7-Dibromodibenzothiophene 5,5-dioxide
CAS No.:83834-12-2
Aliases:3,7-Dibromodibenzothiophene sulfone, 3,7-Dibromo-5,5-dioxodibenzothiophene
Molecular Formula:C12H6Br2O2S
Physical Properties:White to off-white crystalline powder. Melting point approximately 250-255°C, boiling point approximately 500°C (predicted), density approximately 1.9 g/cm³ (predicted). Insoluble in water, soluble in polar organic solvents such as dimethylformamide and dimethyl sulfoxide. Contains a sulfone group and brominated aromatic rings, exhibiting high thermal and chemical stability.
Uses:Used as an organic synthesis intermediate for the preparation of optoelectronic materials, OLED functional materials, and organic semiconductor materials. The sulfone group imparts good electron-transport properties to the molecule, while the bromine atoms serve as active sites for further coupling reactions, making it widely applicable in the molecular design and synthesis of novel functional materials.
Technical Specifications:
Purity: ≥98% (HPLC)
Molecular weight: 374.05
Appearance: White to off-white crystalline powder
Melting point: 250-255°C
Storage: Store sealed, protected from light, in a cool dry place
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
共有 1 家生产厂家、批发商,
1 条供应报价
,覆盖 1 个省份
掌上化工科技有限公司
执照已核验
| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 3,7-二溴二苯并噻吩 5,5-二氧化物 CAS 83834-12-2 | ≥98%(HPLC) | — | 工业级 | 电议 | — | 询价 |
常见问题
- 3,7-二溴二苯并噻吩 5,5-二氧化物的 CAS 号是多少?
- 3,7-二溴二苯并噻吩 5,5-二氧化物的 CAS 号是 83834-12-2。
- 3,7-二溴二苯并噻吩 5,5-二氧化物的分子式和分子量是什么?
- 3,7-二溴二苯并噻吩 5,5-二氧化物的分子式为 C12H6Br2O2S,分子量约 374.05。
- 3,7-二溴二苯并噻吩 5,5-二氧化物的英文名称是什么?
- 3,7-二溴二苯并噻吩 5,5-二氧化物的英文名称为 3,7-Dibromodibenzothiophene 5,5-dioxide。
- 3,7-二溴二苯并噻吩 5,5-二氧化物还有哪些别名?
- 3,7-二溴二苯并噻吩 5,5-二氧化物又称 3,7-二溴二苯并噻吩砜、3,7-二溴-5,5-二氧代二苯并噻吩。
- 3,7-二溴二苯并噻吩 5,5-二氧化物有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条3,7-二溴二苯并噻吩 5,5-二氧化物供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 3,7-二溴二苯并噻吩 5,5-二氧化物的供应商主要分布在哪些地区?
- 3,7-二溴二苯并噻吩 5,5-二氧化物的供应商主要分布在 上海市(1 条) 等地。
- 3,7-二溴二苯并噻吩 5,5-二氧化物有哪些级别可选?
- 平台上3,7-二溴二苯并噻吩 5,5-二氧化物的供应级别包括 工业级。
- 3,7-二溴二苯并噻吩 5,5-二氧化物的报价单位是什么?
- 3,7-二溴二苯并噻吩 5,5-二氧化物的报价单位主要有 千克。
- 哪里可以查到3,7-二溴二苯并噻吩 5,5-二氧化物的价格?
- 掌上化工3,7-二溴二苯并噻吩 5,5-二氧化物产品页汇总了各供应商的最新报价与规格,地址:/chemicals/83834-12-2/。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。
以上信息由平台根据收录的产品数据自动生成,数据更新时间 。 价格与库存由供应商自行发布,实际交易请以询价结果为准。
没找到合适的供应商?
发布采购需求,让供应商主动联系你。我们会在 1 个工作日内跟进。
发布3,7-二溴二苯并噻吩 5,5-二氧化物采购需求