778583

Azidobenzene solution

~0.5 M in 2-methyltetrahydrofuran, ≥95.0% (HPLC)

• Synonym(s): Phenyl azide solution
• Empirical Formula (Hill Notation): C₆H₅N₃
• CAS Number: 622-37-7
• Molecular Weight: 119.12
• Beilstein: 742248
• MDL number: MFCD00040895
• UNSPSC Code: 12352200
• PubChem Substance ID: 329767981
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥95.0% (HPLC)
• form: liquid
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• concentration: ~0.5 M in 2-methyltetrahydrofuran
• impurities: ≤2.0% water
• greener alternative category: Aligned,
• storage temp.: −20°C
• SMILES string: [N-]=[N+]=Nc1ccccc1
• InChI: 1S/C6H5N3/c7-9-8-6-4-2-1-3-5-6/h1-5H
• InChI key: CTRLRINCMYICJO-UHFFFAOYSA-N

Description

General description

Azidobenzene is an aromatic azide generally used in copper(I)-catalyzed azide-alkyne cycloaddition reactions.

Azidobenzene solution can undergo click reaction with alkyne-functionalized oligomers to form O-ester-functionalized o-phenylenes, a group of aromatic foldamers with a good folding tendency in most solvents.

Application

Phenylazide in greener solvent, 2-methyltetrahydrofuran (2-MeTHF).

2-Methyltetrahydrofuran (2-MeTHF): A Biomass-Derived Solvent with Broad Application in Organic Chemistry

Safety Information

• Pictograms: GHS02,GHS08,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H302,H315,H318,H373
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT RE 2
• Supplementary Hazards: EUH019
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 10.4 °F
• Flash Point(C): -12 °C