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Merck
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重要文件

39968

Sigma-Aldrich

NIR 5c

≥80% (HPCE), BioReagent, suitable for fluorescence

同義詞:

1,1′-Bis(3-aminopropyl)-11-chloro-4,5:4′,5′-dibenzo-3,3,3′,3′-tetramethyl-10,12-trimethylenindotricarbocyanine bromide dihydrobromide

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About This Item

經驗公式(希爾表示法):
C44H50BrClN4 · 2HBr
CAS號碼:
分子量::
912.08
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:

產品線

BioReagent

化驗

≥80% (HPCE)

螢光

λex 820 nm; λem 834 nm in methanol

適合性

suitable for fluorescence

儲存溫度

2-8°C

SMILES 字串

[Br-].Br[H].Br[H].CC1(C)\C(=C/C=C2\CCCC(\C=C\C3=[N+](CCCN)c4ccc5ccccc5c4C3(C)C)=C2Cl)N(CCCN)c6ccc7ccccc7c16

應用

NIR 5c, a near-infrared (NIR) fluorescence dye, is used in applications where the intrinsic fluorescence of biomolecules poses a problem in the assay. Near-infrared (NIR) fluorescence (650–900 nm) detection avoids the natural background fluorescence interference of biomolecules, providing a high contrast between target and background tissues.

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

分析證明 (COA)

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NIR fluorescent biotinylated cyanine dye: optical properties and combination with quantum dots as a potential sensing device.
Menendez GO, Eva Pichel M, et al.
Photochemistry and Photobiology, 12, 236-240 (2013)
Ioan Tomuta et al.
Journal of pharmaceutical and biomedical analysis, 84, 285-292 (2013-01-26)
This paper describes the development, validation and application of NIR-chemometric methods for API content and pharmaceutical characterization (disintegration time and crushing strength) of indapamide intact tablets. Development of the method for chemical characterization was performed on samples corresponding to 80

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