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CAS

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557767-02-9

2-[4-(7-Nitrobenzofurazan-4-yl)piperazino]ethylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 557767-02-9 Structure

  • Basic information

    1. Product Name: 2-[4-(7-Nitrobenzofurazan-4-yl)piperazino]ethylamine
    2. Synonyms: 2-[4-(7-Nitrobenzofurazan-4-yl)piperazino]ethylamine;4-[4-(2-Aminoethyl)piperazino]-7-nitrobenzofurazan;1-Piperazineethanamine, 4-(7-nitro-2,1,3-benzoxadiazol-4-yl)-
    3. CAS NO:557767-02-9
    4. Molecular Formula: C12H16N6O3
    5. Molecular Weight: 292.29384
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 557767-02-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-[4-(7-Nitrobenzofurazan-4-yl)piperazino]ethylamine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-[4-(7-Nitrobenzofurazan-4-yl)piperazino]ethylamine(557767-02-9)
    11. EPA Substance Registry System: 2-[4-(7-Nitrobenzofurazan-4-yl)piperazino]ethylamine(557767-02-9)

  • Safety Data

    1. Hazard Codes: T
    2. Statements: 25-36/37/38
    3. Safety Statements: 26-45
    4. RIDADR: UN 2811 6.1 / PGIII
    5. WGK Germany:
    6. RTECS:
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 557767-02-9(Hazardous Substances Data)

557767-02-9 Usage

Chemical compound

2-[4-(7-Nitrobenzofurazan-4-yl)piperazino]ethylamine

Also known as

NBD-piperazine

Structure

Consists of a piperazine ring with a nitrobenzofurazan group attached

Properties

Fluorescent properties due to the nitrobenzofurazan group

Use

Used as a fluorescent dye in biological and chemical applications

Function

Labels and detects biomolecules in research and diagnostic settings

Linker

Piperazine group provides a flexible and biocompatible linker for interaction with molecules and biological systems

Role

Valuable tool in studying biological processes and developing new diagnostic techniques

Check Digit Verification of cas no

The CAS Registry Mumber 557767-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,7,7,6 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 557767-02:
(8*5)+(7*5)+(6*7)+(5*7)+(4*6)+(3*7)+(2*0)+(1*2)=199
199 % 10 = 9
So 557767-02-9 is a valid CAS Registry Number.

557767-02-9Downstream Products

557767-02-9Relevant articles and documents

A PET-based fluorometric chemosensor for the determination of mercury(II) and pH, and hydrolysis reaction-based colorimetric detection of hydrogen sulfide

Lee, Jae Jun,Kim, Yong Sung,Nam, Eunju,Lee, Sun Young,Lim, Mi Hee,Kim, Cheal

, p. 5700 - 5712 (2016)

A simple fluorescent chemosensor 1 for the detection of Hg2+ and pH was developed by a combination of 2-aminoethyl piperazine and 4-chloro-7-nitrobenz-2-oxa-1,3-diazole. The sensor 1 showed OFF-ON behavior for different colors of fluorescence in the presence of Hg2+ and under acidic conditions, respectively, in a near-perfect aqueous solution. The turn-on fluorescence caused by inhibition of photoinduced electron transfer was explained by theoretical calculations. 1 could be used to quantify Hg2+ in water samples, and its in vitro studies with HeLa cells showed fluorescence in the presence of Hg2+. In addition, 1 could selectively detect S2- by changing its color from orange to pink in a near-perfect aqueous solution. Moreover, 1 could be used as a practical, visible test kit for S2-.

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