24611-70-9

Basic information

• Product Name: 1H-BENZOTRIAZOLE-5-CARBONITRILE
• Synonyms: 1H-BENZOTRIAZOLE-5-CARBONITRILE;1H-1,2,3-benzotriazole-5-carbonitrile(SALTDATA: FREE);1H-1,2,3-benzotriazole-5-carbonitrile;1H-Benzo[d][1,2,3]triazole-5-carbonitrile
• CAS NO: 24611-70-9
• Molecular Formula: C7H4N4
• Molecular Weight: 144.13346
• Mol File: 24611-70-9.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 464.0±18.0 °C(Predicted)
• Appearance: /
• Density: 1.44±0.1 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 6.99±0.40(Predicted)
• CAS DataBase Reference: 1H-BENZOTRIAZOLE-5-CARBONITRILE(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-BENZOTRIAZOLE-5-CARBONITRILE(24611-70-9)
• EPA Substance Registry System: 1H-BENZOTRIAZOLE-5-CARBONITRILE(24611-70-9)

Safety Data

• Hazardous Substances Data: 24611-70-9(Hazardous Substances Data)

Usage

General Description

1H-Benzotriazole-5-carbonitrile is a chemical compound with the molecular formula C7H4N4. It is a white crystalline solid that is used as an intermediate in the production of various pharmaceuticals and agrochemicals. It is also used as a corrosion inhibitor in the metalworking industry and as an additive in the production of plastics and rubber. 1H-Benzotriazole-5-carbonitrile is known for its ability to inhibit the corrosion of metals by forming a protective layer on their surfaces. It is considered to be relatively stable and non-reactive under normal conditions, making it a popular choice in various industrial applications.

Upstream product

• 23814-12-2 1h-benzotriazole-5-carboxylic acid 
• 5329-14-6 aminosulfonic acid 
• 17626-40-3 4-cyano-1,2-phenylenediamine 

Relevant articles and documents

Synthesis of Structurally Diverse Benzotriazoles via Rapid Diazotization and Intramolecular Cyclization of 1,2-Aryldiamines

An operationally simple method has been developed for the preparation of N-unsubstituted benzotriazoles by diazotization and intramolecular cyclization of a wide range of 1,2-aryldiamines under mild conditions, using a polymer-supported nitrite reagent and p-tosic acid. The functional group tolerance of this approach was further demonstrated with effective activation and cyclization of N-alkyl, -aryl, and -acyl ortho-aminoanilines leading to the synthesis of N1-substituted benzotriazoles. The synthetic utility of this one-pot heterocyclization process was exemplified with the preparation of a number of biologically and medicinally important benzotriazole scaffolds, including an α-amino acid analogue.

ENANTIOMERICALLY ENRICHED ARYLOAZOL-2-YL CYANOETHYLAMINO COMPOUNDS, METHOD OF MAKING AND METHOD OF USING THEREOF

The present invention relates to novel aryloazol-2-yl-cyanoethylamino derivatives substantially enriched in an enantiomer of formula (I): and compounds of formula (IH) wherein R3, R4, R5, R6, R7, R13a, R13b, R14a, R14b, P, Q, V, W, X, Y, Z and a are as defined in the description, compositions thereof, processes for their preparation and their uses as pesticides.

HETERO COMPOUND

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