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BDP R6G carboxylic acid

貨號 數量 價格 交貨時間
14490 1 mg $125 現貨
24490 5 mg $260 現貨
44490 25 mg $510 現貨
54490 50 mg $895 現貨
64490 100 mg $1490 現貨
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BDP R6G is a borondipyrromethene dye. The fluorophore has absorption and emission spectra resembling R6G rhodamine.

The carboxylic acid can be used in experiments when conjugation of the dye to other molecules is not necessary. The carboxylic acid group can also be activated for subsequent labeling reactions like Steglich esterification.

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花青3胺 (Cyanine3 amine)

Cyanine3 是一種帶有游離氨基的螢光團(氨基染料)。它可以與 NHS 酯、羧基(活化後)和環氧化物共軛。

Cyanine3 NHS酯

胺反應性 Cyanine3 染料 NHS 酯。

BDP 576/589 NHS 酯 (BDP 576/589 NHS ester)

BDP 576/589 NHS 酯(BODIPY™ 576/589 類似物)是一種明亮的疏水性染料,發射在橙色光譜範圍內。它可用於熒光各向異性分析。
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General properties

Appearance: colorless solid
Molecular weight: 340.13
CAS number: 174881-57-3
Molecular formula: C18H15BF2N2O2
IUPAC name: 3-(4,4-Difluoro-5-phenyl-3a,4a-diaza-4-bora-s-indacen-3-yl)propionic acid
Solubility: good in DMF, DMSO, ethanol, methanol, DCM
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.
MSDS: 下載
產品規格

Spectral properties

Excitation/absorption maximum, nm: 530
ε, L⋅mol−1⋅cm−1: 70,000
Emission maximum, nm: 548
Fluorescence quantum yield: 0.96
CF260: 0.17
CF280: 0.18

產品引用

  1. Tong, Z.; Xie, Y.; Arno, M. C.; Zhang, Y.; Manners, I.; O’Reilly, R. K.; Dove, A. P. Uniform Segmented Platelet Micelles with Compositionally Distinct and Selectively Degradable Cores. Nature Chemistry, 2023, 15(6), 824–831. doi: 10.1038/s41557-023-01177-2
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