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1, 2 4 Triazole

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  Post Date: Oct 11,2018
  Expiry Date: Oct 11,2019
  Detailed Description: Cas No. :288-88-0;736917-78-5 Payment Method: T/T L/C D/P D/A
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1 2 4-Triazole 288-88-0
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Product Name:1 2 4-Triazole 288-88-0
High Quality
Earliest Shipment
Competitive price
Professional Service

1,2,4-Triazole is one of a pair of isomeric chemical compounds with molecular formula C2H3N3, called triazoles, which have a five-membered ring of two carbon atoms and three nitrogen atoms. 1,2,4-Triazole is a basic aromatic heterocycle. 1,2,4-Triazole derivatives find use in a wide variety of applications, most notably as antifungals such as fluconazole and itraconazole.
1,2,4-Triazoles can be prepared using the Einhorn-Brunner reaction or the Pellizzari reaction.[1]

The ring structure appears in certain N-heterocyclic carbenes.


1,2,4-Triazole

IUPAC name[hide]
1H-1,2,4-triazole
Other names[hide]
1,2,4-triazole pyrrodiazole
Identifiers
CAS number 288-88-0 Y
PubChem 9257
ChemSpider 8900 Y
ChEBI CHEBI:46077 Y
ChEMBL CHEMBL15571 Y
Jmol-3D images Image 1
SMILES
[show]
n1cnnc1
InChI
[show]
InChI=1S/C2H3N3/c1-3-2-5-4-1/h1-2H,(H,3,4,5) Y
Key: NSPMIYGKQJPBQR-UHFFFAOYSA-N Y
InChI=1/C2H3N3/c1-3-2-5-4-1/h1-2H,(H,3,4,5)
Key: NSPMIYGKQJPBQR-UHFFFAOYAZ
Properties
Molecular formula C2H3N3
Molar mass 69.0654
Appearance white solid
Melting point
120-121
Boiling point
260
Solubility in water very soluble
Acidity (pKa) 2.2
Basicity (pKb) 10.3
Hazards
Flash point 140
Related compounds
Related compounds 1,2,3-triazole imidazole

  CAS Registry Number:

288-88-0;736917-78-5
  Synonyms: ;1H-1,2,4-Triazole;1,2,4-Triazole;1H-1,2,4Triazole;1,2,4-1H-1,2,4-1H-Triazole;Triazole;1H-[1,2,4]Triazole;1H-1,2,4-Triazol-3-yl;AKOS BBS-00004410;1,2,4-Triazol;
  Molecular Formula: C2H3N3
  Molecular Weight: 69.0653
  Molecular Structure: 288-88-0;736917-78-5 1,2,4-1H-Triazole
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36:;
R63:;
  Safety Description: S36/37:;

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