399620

2,3-Pyrazinedicarbonitrile

98%

• Empirický vzorec (Hillův zápis): C₆H₂N₄
• Číslo CAS: 13481-25-9
• Molekulová hmotnost: 130.11
• MDL number: MFCD00059771
• UNSPSC Code: 12352100
• PubChem Substance ID: 24864830
• NACRES: NA.22

Vlastnosti

• assay: 98%
• mp: 131-133 °C (lit.)
• SMILES string: N#Cc1nccnc1C#N
• InChI: 1S/C6H2N4/c7-3-5-6(4-8)10-2-1-9-5/h1-2H
• InChI key: OTVZGAXESBAAQQ-UHFFFAOYSA-N

Popis

General description

2,3-Pyrazinedicarbonitrile, a pyrazine (paradiazine) derivative, is a heterocyclic building block. It is a heterocyclic six-membered aromatic compound bearing nitrogen atoms at para positions.

Application

2,3-Pyrazinedicarbonitrile may be used as starting reagent for the synthesis of tetrapyrazinoporphyrazine.

2,3-Pyrazinedicarbonitrile may be used in the synthesis of pyrazino derivatives.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332,H315,H319,H335
• pcodes: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves