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Difluorinated H2S Fluorescent Probe 1
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Difluorinated H2S Fluorescent Probe 1图片
CAS NO:2103919-91-9
包装与价格：
包装价格(元)
250 μg电议
500 μg电议
1mg电议

产品介绍
A fluorescent probe for H2S
Cas No.2103919-91-9
Canonical SMILESO=C1C=C(C)C2=CC(F)=C(N=[N+]=[N-])C(F)=C2O1
分子式C10H5F2N3O2
分子量237.2
溶解度Ethanol: 1 mg/ml
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Difluorinated H2S probe 1 is a fluorescent probe for hydrogen sulfide (H2S).1It selectively fluoresces in the presence of H2S over Zn2+, Fe3+, S2O32-, ClO-, SO32-, H2O2, NO2-, cysteine (Cys), homocysteine (Hcy), and glutathione (GSH) when used at a concentration of 1 µM. Difluorinated H2S probe 1 displays excitation/emission maxima of 365/450 nm, respectively.

1.Zhang, J., Gao, Y., Kang, X., et al.o,o-Difluorination of aromatic azide yields a fast-response fluorescent probe for H2S detection and for improved bioorthogonal reactionsOrg. Biomol. Chem.15(19)4212-4217(2017)