花青7羧酸 (Cyanine7 carboxylic acid)

貨號 數量 價格 交貨時間
15090 1 mg $125 現貨
25090 5 mg $260 現貨
45090 25 mg $510 現貨
55090 50 mg $895 現貨
65090 100 mg $1490 現貨
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近紅外熒光染料 Cyanine7 的未活化游離羧酸。對於偶聯和標記反應,還可以考慮使用預活化的 Cyanine7 NHS 酯或水溶性磺基-Cyanine7 NHS 酯。

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Cyanine7.5 amine

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dsGreen 凝膠染色液,10000× (dsGreen Gel Staining Solution, 10000×)

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外观: 綠色粉末
分子量: 585.22
CAS 编号: 1628790-40-8 (chloride), 1628897-82-4 (without anion), 2241083-63-4 (inner salt)
分子式: C37H45ClN2O2
IUPAC 名称: 3H-​Indolium, 2-​[2-​[3-​[2-​[1-​(5-​carboxypentyl)​-​1,​3-​dihydro-​3,​3-​dimethyl-​2H-​indol-​2-​ylidene]​ethylidene]​-​1-​cyclohexen-​1-​yl]​ethenyl]​-​1,​3,​3-​trimethyl-​, chloride
溶解度: 溶於有機溶劑(DMSO、DMF、二氯甲烷),水中溶解度低
质量控制: NMR 1H, HPLC-MS (95 %)
储存条件: 儲存:收到後-20℃避光保存24個月。 運輸:室溫最多可保存3週。 避免長時間暴露在光線下。 乾燥。
MSDS: 下載
產品規格

激发/吸收极大值,纳米: 750
ε, 摩尔吸光系数,cm⁻¹: 199000
发射极大值,纳米: 773
CF260: 0.022
CF280: 0.029

產品引用

  1. Li, Y.; Ji, T.; Torre, M.; Shao, R.; Zheng, Y.; Wang, D.; Li, X.; Liu, A.; Zhang, W.; Deng, X.; Yan, R.; Kohane, D.S. Aromatized liposomes for sustained drug delivery. Nature Communications, 2023, 14, 6659. doi: 10.1038/s41467-023-41946-8
  2. Matoori, S.; Mooney, D.J. Near-Infrared Fluorescence Hydrogen Peroxide Assay for Versatile Metabolite Biosensing in Whole Blood. Small, 2020, 16(20), 2000369. doi: 10.1002/smll.202000369
  3. Svenskaya, Y.I.; Genina, E.A.; Parakhonskiy, B.V.; Lengert, E.; Talnikova, E.E.; Terentyuk, G.S.; Utz, S.R.; Gorin, D.A.; Tuchin, V.V.; Sukhorukov, G. A simple non-invasive approach towards efficient transdermal drug delivery based on biodegradable particulate system. ACS Applied Materials & Interfaces, 2019, 11(19), 17270–17282. doi: 10.1021/acsami.9b04305
  4. Yang, C.; Liu, D.; Renny, A.; Kuttipillai, P.S.; Lunt, R.R. Integration of near-infrared harvesting transparent luminescent solar concentrators onto arbitrary surfaces. Journal of Luminescence, 2019, 210, 239–246. doi: 10.1016/j.jlumin.2019.02.042
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