722154

4-Dodecylbenzenesulfonyl azide

(soft type) (mixture)

• Empirical Formula (Hill Notation): C₁₈H₂₉N₃O₂S
• CAS Number: 79791-38-1
• Molecular Weight: 351.51
• MDL number: MFCD00274161
• UNSPSC Code: 12352125
• PubChem Substance ID: 329763900

Properties

• form: liquid
• impurities: ≤5% ethyl acetate (residual solvent)
• refractive index: n20/D 1.510
• density: 1.051 g/mL at 25 °C
• SMILES string: CCCCCCCCCCCCc1ccc(cc1)S(=O)(=O)N=[N+]=[N-]
• InChI: 1S/C18H29N3O2S/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)24(22,23)21-20-19/h13-16H,2-12H2,1H3
• InChI key: DYEGEQTYEIHCSO-UHFFFAOYSA-N

Description

Application

Reactant or reagent for synthesis of:

• Positron emission tomography ligand for imaging metabotropic glutamate receptor type 1
• Stitching agent for introduction of aziridines into functionalized organic molecules
• Parenteral cephalosporins

Reagent for:

• Intermolecular metal-catalyzed carbenoid cyclopropanations
• Solid-phase synthesis of indolecarboxylates using palladium catalyzed reactions
• Solid-phase rhodium carbenoid N-H insertion reactions

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H332,H315,H319,H335
• pcodes: P261 - P264 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 3
• flash_point_f: >230.0 °F - closed cup
• flash_point_c: > 110 °C - closed cup