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Fluoresceinamine, isomer I

CAS NO.： 3326-34-9

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Specification： 98% (HPLC)

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Lead Time： In Stock

Max Capacity： 1MT/Year

Packing： 25KG/Carton

Product Detail

Properties

5-Aminofluorescein

Details:

CAS Number:3326-34-9

Chemical Formula:C₂₀H₁₃NO₅

Molecular Weight:347.32

Synonymous: Fluoresceinamine, isomer I

Specifications:

Purity:≥98% (HPLC)

Appearance (color):orange to red brown to dark red brown

Appearance (form):powder

Solubility:clear dark yellow to orange solution at 5mg/ml of methanol

Melting Point:223ºC (dec.)(lit.)

Properties

Fluorescent labeling reagent for proteins. Used in the fluorescent antibody technique for rapid identification of pathogens.

CAS No.

3326-34-9

Formula

C20H13NO5

Molecular Mass

347.32100

Exact Mass

347.07900

PSA

102.01000

Logp

3.82920

IUPAC

6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one

Matter Classification

organic

Category

Melting Point

223 °C (dec.)

Density

1.3724 (rough estimate)

Boiling Point

481.89°C (rough estimate)

Appearance

Dark brown solid

Acidity and Basicity

acidness

HS Code

29329990

UN No.

DG-Class

Risk Code

22-36/37/38

Safety Label

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