香豆素 102 (CAS No.41267-76-9)
- 中文别名
- 香豆素 307；7-二乙氨基-3-氰基-4-甲基香豆素；2,3,6,7-四氢-9-甲基-1H,5H,11H-吡喃并[2,3-g]色烯-11-酮
- 英文名称
- Coumarin 102
- 分子式
- C16H17NO2
- 分子量
- 255.31
- 所属类别
- 试剂实验设备
- 物化性质
- 淡黄色至黄色结晶粉末，熔点在161-165°C之间。溶于乙醇、甲醇、乙腈、二甲基甲酰胺等有机溶剂，微溶于水。具有优异的荧光性能，乙醇中最大吸收波长约390 nm，最大发射波长约470 nm，荧光量子产率高。
- 外观
- 淡黄色至黄色结晶粉末
- 熔点
- 161-165°C
- 纯度
- ≥99.0%（HPLC）
English description（英文原文，共 1111 字符）
Product Name:Coumarin 102
English Name:Coumarin 102
CAS No.:41267-76-9
Aliases:Coumarin 307, 7-(Diethylamino)-3-cyano-4-methylcoumarin, 2,3,6,7-Tetrahydro-9-methyl-1H,5H,11H-pyrano[2,3-g]chromen-11-one
Molecular Formula:C16H17NO2
Physical Properties:Pale yellow to yellow crystalline powder with a melting point of 161–165°C. Soluble in organic solvents such as ethanol, methanol, acetonitrile, and dimethylformamide; slightly soluble in water. It exhibits excellent fluorescence properties with a maximum absorption wavelength of approximately 390 nm and a maximum emission wavelength of approximately 470 nm in ethanol, along with a high fluorescence quantum yield.
Uses:Used as a laser dye for tunable dye laser systems. It is also widely employed as a fluorescent probe and fluorescent label in biochemical analysis, cell imaging, and photosensitive material research.
Technical Specifications:
Molecular weight: 255.31
Appearance: pale yellow to yellow crystalline powder
Melting point: 161–165°C
Purity: ≥99.0% (HPLC)
Maximum fluorescence emission wavelength: approximately 470 nm (in ethanol)
English Name:Coumarin 102
CAS No.:41267-76-9
Aliases:Coumarin 307, 7-(Diethylamino)-3-cyano-4-methylcoumarin, 2,3,6,7-Tetrahydro-9-methyl-1H,5H,11H-pyrano[2,3-g]chromen-11-one
Molecular Formula:C16H17NO2
Physical Properties:Pale yellow to yellow crystalline powder with a melting point of 161–165°C. Soluble in organic solvents such as ethanol, methanol, acetonitrile, and dimethylformamide; slightly soluble in water. It exhibits excellent fluorescence properties with a maximum absorption wavelength of approximately 390 nm and a maximum emission wavelength of approximately 470 nm in ethanol, along with a high fluorescence quantum yield.
Uses:Used as a laser dye for tunable dye laser systems. It is also widely employed as a fluorescent probe and fluorescent label in biochemical analysis, cell imaging, and photosensitive material research.
Technical Specifications:
Molecular weight: 255.31
Appearance: pale yellow to yellow crystalline powder
Melting point: 161–165°C
Purity: ≥99.0% (HPLC)
Maximum fluorescence emission wavelength: approximately 470 nm (in ethanol)
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 香豆素 102的 CAS 号是多少？
- 香豆素 102的 CAS 号是 41267-76-9。
- 香豆素 102的分子式和分子量是什么？
- 香豆素 102的分子式为 C16H17NO2，分子量约 255.31。
- 香豆素 102的英文名称是什么？
- 香豆素 102的英文名称为 Coumarin 102。
- 香豆素 102还有哪些别名？
- 香豆素 102又称 香豆素 307、7-二乙氨基-3-氰基-4-甲基香豆素、2,3,6,7-四氢-9-甲基-1H,5H,11H-吡喃并[2,3-g]色烯-11-酮。
- 香豆素 102有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条香豆素 102供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 香豆素 102的供应商主要分布在哪些地区？
- 香豆素 102的供应商主要分布在 上海市（1 条） 等地。
- 香豆素 102有哪些级别可选？
- 平台上香豆素 102的供应级别包括 工业级。
- 香豆素 102的报价单位是什么？
- 香豆素 102的报价单位主要有 千克。
- 哪里可以查到香豆素 102的价格？
- 掌上化工香豆素 102产品页汇总了各供应商的最新报价与规格，地址：/chemicals/41267-76-9/。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。
发布香豆素 102采购需求
