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Pyranine

(Synonyms: 溶剂绿7; HPTS; Solvent Green 7)

目录号: PL13097 纯度: ≥98.0%

Pyranine (HPTS; Solvent Green 7) 是一种 pH 敏感的荧光指示剂。Pyranine 是一类用于 Cu⁺ 离子的荧光化学传感器 (λex=450 nm，λem=510 nm)。

CAS No. :6358-69-6

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PL13097-1 mL x 10 mM (in DMSO)	1 mL x 10 mM (in DMSO)	¥455.00	请登录

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中文名称	Pyranine
中文别名	溶剂绿7;8-羟基-1,3,6-芘三磺酸三钠;8-羟基芘-1,3,6-三磺酸三钠盐;8-羟基-1,3,6-三磺酸芘;甲氧基苄腈;8-羟基-1,3,6-芘三磺酸三钠盐;绿 8 [CI 59040];溶剂绿 7 [CI 59040];溶剂绿 8;荧光黄;Pyranine 8-羟基-1,3,6-芘三磺酸三钠;溶剂绿7 标准品;溶剂绿7Solvent Green 7;荧光黄131;荧光黄851;荧光黄852;荧光黄S-10GL;溶剂绿 7
英文名称	Pyranine
英文别名	Sodium 8-hydroxypyrene-1,3,6-trisulfonate;VERAPAMIL INTERMEDIATES;d&cgreenno.8;greenno.204;pyranineconcentrated;trisodium1-hydroxy-3,6,8-pyrenetrisulfonate;D AND C GREEN NO 8;CYANOMETHYL-3,4-DIMETHOXYBENZENE;CI 59040;HOMOVERATRONITRIL;HOMOVERATRONITRILE;HPTS TRISODIUM SALT;HPTS;8-HYDROXY-1,3,6-PYRENETRISULFONIC ACID TRISODIUM SALT;8-HYDROXYPYRENE-1,3,6-TRISULFONIC ACID, TRISODIUM SALT;8-Hydroxy-1.3.6-pyrenetrisulfonicacidtrisodiumsalt;HPTS [pyranine],,[8-hydroxypyrene-1,3,6-trisulfonic acid, trisodium salt];PYRANINE;Solvent Green 7;Solvent Green 7 hydrate;trisodium,8-hydroxypyrene-1,3,6-trisulfonate;solv green 7;C.I. 59040;Trisodium 8-hydroxypyrene-1,3,6-trisulphonate;C.I. Solvent Green 7;11389 Green;Japan Green 204;D&C Green No. 8;Japan Green No. 204;Pyrene 1;Pyranine 120;D&C Green 8;Green 204;Pyranine concentrated;D & C Green no. 8;Trisodium 8-hydroxypyrene-1,3,6-trisulfonate;1,3,6-Pyrenetrisulfonic acid, 8-hydroxy-, trisodium salt;Green No. 204;Trisodium 1-hydrox;Trisodium 8-hydroxypyrene-1,3,6-trisulpho;Pyranine;8-Hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt
Cas No.	6358-69-6
分子式	C₁₆H₇Na₃O₁₀S₃
分子量	524.39
包装储存	4°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
详情描述	Pyranine (HPTS; Solvent Green 7) 是一种 pH 敏感的荧光指示剂。Pyranine 是一类用于 Cu⁺ 离子的荧光化学传感器 (λex=450 nm，λem=510 nm)。

产品详情	Pyranine (HPTS; Solvent Green 7) 是一种 pH 敏感的荧光指示剂。Pyranine 是一类用于 Cu⁺ 离子的荧光化学传感器 (λex=450 nm，λem=510 nm)。
生物活性	Pyranine (HPTS; Solvent Green 7) is a pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu ion(λex=450 nm, λem=510 nm).
性状	Solid
体外研究(In Vitro)	Pyranine is capable of discriminating ranges of cations from the Cu ion, even in competing environment. Pyranine displays a rapid fluorescence response (t1/2=1.66 min) towards the Cu ion, and the micromolar detection limit enables the detection of the ion in environmental samples. The observed stoichiometry of complexation between Pyranine and Cu is 2:1. The pH-sensitive fluorescent indicator Pyranine is studied to determine its usefulness as probes for the living cornea and anterior chamber. Adequate concentrations are reached in the cornea and anterior chamber after topical administration; measurements can be made by fluorophotometry for many hours. The pH is calculated by measuring the ratio of fluorescent intensity at two excitation wavelengths, I463/I404, a measurement which is dependent on pH but independent of the concentration of the fluorophore and oth
运输条件	Room temperature in continental US; may vary elsewhere.
储存方式	4°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Emission(Em)	Em 495-570 nm Green
Excitation(Ex)	Ex 450-495 nm Blue
参考文献	[1]. Saha T, et al. In vitro sensing of Cu(+) through a green fluorescence rise of pyranine. Photochem Photobiol Sci. 2014 Oct;13(10):1427-33. [2]. Thomas JV, et al. The fluorescent indicator pyranine is suitable for measuring stromal and cameral pH in vivo. Exp Eye Res. 1990 Mar;50(3):241-9. [3]. Evingür GA, et al.

溶解度数据	In Vitro: H₂O : 100 mg/mL (190.70 mM; Need ultrasonic)DMSO : 25 mg/mL (47.67 mM; Need ultrasonic)配制储备液

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[1]. Saha T, et al. In vitro sensing of Cu(+) through a green fluorescence rise of pyranine. Photochem Photobiol Sci. 2014 Oct;13(10):1427-33.
[2]. Thomas JV, et al. The fluorescent indicator pyranine is suitable for measuring stromal and cameral pH in vivo. Exp Eye Res. 1990 Mar;50(3):241-9.
[3]. Evingür GA, et al.

1：一般建议：溶解度为Medlife测试数据，可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解，请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异，仅做参考，具体以实验方案为准。

2：储存条件：粉末-20°C一般情况可以保存3年，溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异，请细致阅读产品信息，并辅助参考相关文献描述。

Pyranine

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