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ROX NHS ester, 5-isomer

ROX NHS酯类

目录号	数量	价格	提前通知时间
11220	1 mg	$110	现货
21220	5 mg	$210	现货
41220	25 mg	$410	现货
51220	50 mg	$695	现货
61220	100 mg	$1190	现货

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ROX (rhodamine X) is a bright rhodamine dye for ROX channel. Carboxy rhodamines come as two isomers. This product is a derivative of pure 5-carboxy-ROX.

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ROX 炔烃，5-异构体 (ROX alkyne, 5-isomer)

鲜红色发光染料 ROX（罗丹明 X、罗丹明 101）的炔烃衍生物，用于铜催化的点击化学生物偶联。纯5-异构体。

芘丁酸NHS酯 (Pyrenebutyric acid NHS ester)

芘 NHS 酯，用于用芘标记生物分子。芘是一种可形成激发物的荧光探针，也是固定石墨的锚定基团。

TR-X-NHS 酯，5-异构体 (TR-X-NHS ester, 5-isomer)

TR（又名德克萨斯红）是一种基于磺基罗丹明骨架的红色荧光染料，是一种胺反应性的NHS 酯。

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General properties

Appearance:	dark red solid
Mass spec M+ increment:	516.2
Molecular weight:	631.67
CAS number:	209734-74-7; 344402-35-3
Molecular formula:	C₃₇H₃₃N₃O₇
Solubility:	good in DMF, DMSO
Quality control:	NMR ¹H, HPLC-MS (80%)
Storage conditions:	Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
安全数据表（MSDS）:	下载
	产品规格

Spectral properties

Excitation/absorption maximum, nm:	570
ε, L⋅mol⁻¹⋅cm⁻¹:	93000
Emission maximum, nm:	591
Fluorescence quantum yield:	1.0
CF₂₆₀:	0.62
CF₂₈₀:	0.49

产品引用

Konopka, C.J.; Wozniak, M.; Hedhli, J.; Ploska, A.; Schwartz-Duval, A.; Siekierzycka, A.; Pan, D.; Munirathinam, G.; Dobrucki, I.T.; Kalinowski, L.; Dobrucki, L.W. Multimodal imaging of the receptor for advanced glycation end-products with molecularly targeted nanoparticles. Theranostics, 2018, 8(18), 5012–5024. doi: 10.7150/thno.24791

This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.