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- Reactive dyes
- Carboxylic acids
- BDP TMR carboxylic acid
BDP TMR carboxylic acid
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 12490 | 1 mg | 110.00$ | in stock |
| 22490 | 5 mg | 210.00$ | in stock |
| 42490 | 25 mg | 410.00$ | in stock |
| 52490 | 50 mg | 695.00$ | in stock |
| 62490 | 100 mg | 1190.00$ | in stock |
This free carboxylic acid can be used as a non-reactive control in side-by side experiments with other reactive derivatives of BDP TMR. It can also be used for Steglich esterification.
这种游离羧酸可在与 BDP TMR 的其他反应性衍生物并排实验中用作非反应性对照。 它也可用于 Steglich 酯化。
Absorption and emission spectra of BDP TMR
BDP TMR carboxylic acid相关产品
FAM alkyne, 5-isomer
FAM alkyne, 5-isomer – an alkyne derivative of fluorescein dye for Click Chemistry.
FAM 炔烃，5 异构体 – 用于 Click Chemistry 的荧光素染料的炔烃衍生物。
FAM alkyne, 6-isomer
Fluorescein dye alkyne for Click Chemistry, pure 6-isomer.
用于 Click Chemistry 的荧光素染料炔烃，纯 6 异构体。
BDP 558/568 carboxylic acid
BDP 558/568 is a borondipyrromethene dye with yellow emission. The dye as a carboxylic acid can be used in peptide synthesis (after appropriate activation of the carboxylic group).
BDP 558/568 是一种具有黄色发射光的硼二吡咯亚甲基染料。 作为羧酸的染料可用于肽合成（在适当活化羧基后）。
General properties
| Appearance: | dark green-black crystals 深绿黑色晶体 |
| Molecular weight: | 398.21 |
| Molecular formula: | C21H21BF2N2O3 |
| IUPAC name: | 3-[4,4-Difluoro-5-(p-methoxyphenyl)-1,3-dimethyl-3a,4a-diaza-4-bora-s-indacen-2-yl]propionic acid |
| Solubility: | good in alcohols, DMSO, DMF |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。 |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 542 |
| ε, L⋅mol−1⋅cm−1: | 55000 |
| Emission maximum, nm: | 574 |
| Fluorescence quantum yield: | 0.64 |
| CF260: | 0.16 |
| CF280: | 0.16 |