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Merck

20800

Sigma-Aldrich

8-Butyryloxypyrene-1,3,6-trisulfonic acid trisodium salt

for fluorescence, ≥95.0% (TLC)

别名:

Trisodium 8-butyryloxypyrene-1,3,6-trisulfonate

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About This Item

经验公式(希尔记法):
C20H13Na3O11S3
分子量:
594.48
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:

等級

for fluorescence

化驗

≥95.0% (TLC)

mp

240-250 °C (dec.) (lit.)

溶解度

DMF: soluble
DMSO: soluble
H2O: soluble
methanol: soluble

螢光

λex 460 nm; λem 510 nm in 0.1 M Tris pH 8.0

儲存溫度

−20°C

SMILES 字串

[Na+].[Na+].[Na+].CCCC(=O)Oc1cc(c2ccc3c(cc(c4ccc1c2c34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O

其他說明

Highly water soluble enzyme substrate for the fluorimetric assay of esterases at longwave excitation and emission wavelengths.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析证书(COA)

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O S Wolfbeis et al.
Analytical biochemistry, 129(2), 365-370 (1983-03-01)
A direct and continuous kinetic method for the fluorimetric assay of various hydrolases by using new, highly water-soluble substrates is described. The latter consist of esters of strongly fluorescent 1-hydroxypyren-3,6,8-trisulfonic acid trisodium salt with acetic, butyric, caprylic, and oleic acid.

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