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258-14-0

Quinoxalino[2,3-b]quinoxaline is a heterocyclic organic compound with the molecular formula C16H8N4. It is a member of the quinoxaline family, which consists of fused benzene and pyrazine rings. Quinoxalino[2,3-b]quinoxaline is characterized by its unique structure, where two quinoxaline rings are connected through a common nitrogen atom. Quinoxalino[2,3-b]quinoxaline is known for its potential applications in various fields, such as pharmaceuticals, materials science, and organic synthesis. It exhibits interesting chemical properties, including its ability to form charge-transfer complexes and its potential as a building block for more complex molecular structures. The compound's synthesis often involves multi-step processes, and its study can provide insights into the reactivity and stability of similar heterocyclic systems.

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  • 258-14-0 Structure

  • Basic information

    1. Product Name: Quinoxalino[2,3-b]quinoxaline
    2. Synonyms: 5,6,11,12-Tetraazanaphthacene;NSC 129574; NSC 667257; Quinoxaloquinoxaline
    3. CAS NO:258-14-0
    4. Molecular Formula: C14H8 N4
    5. Molecular Weight: 232.244
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 258-14-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Quinoxalino[2,3-b]quinoxaline(CAS DataBase Reference)
    10. NIST Chemistry Reference: Quinoxalino[2,3-b]quinoxaline(258-14-0)
    11. EPA Substance Registry System: Quinoxalino[2,3-b]quinoxaline(258-14-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 258-14-0(Hazardous Substances Data)

258-14-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 258-14-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,5 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 258-14:
(5*2)+(4*5)+(3*8)+(2*1)+(1*4)=60
60 % 10 = 0
So 258-14-0 is a valid CAS Registry Number.

258-14-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name quinoxalino[2,3-b]quinoxaline

1.2 Other means of identification

Product number -
Other names Chinoxalino<2,3-b>chinoxalin

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:258-14-0 SDS

258-14-0Relevant articles and documents

Synthesis and characterization of electron-accepting nonsubstituted tetraazaacene derivatives

Isoda, Kyosuke,Nakamura, Masaharu,Tatenuma, Toshinori,Ogata, Hironori,Sugaya, Tomoaki,Tadokoro, Makoto

, p. 937 - 939 (2012)

Oligoacenes are of interest as organic p-type semiconductors for use in electronic devices, but their use as n-type semiconductors is limited. N-Heteroacenes have been investigated as oligoacene-based n-type semiconductors due to their enhanced electron affinity. Herein, we report the synthesis, X-ray crystal structures, electrochemical, and field-effect transistor properties of TANC and BTANC.

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