244198

1-(2,4,6-Triisopropylbenzenesulfonyl)-3-nitro-1H-1,2,4-triazole

• Synonym(s): TPSNI
• Empirical Formula (Hill Notation): C₁₇H₂₄N₄O₄S
• CAS Number: 73118-37-3
• Molecular Weight: 380.46
• Beilstein/REAXYS Number: 585765
• MDL number: MFCD00009755
• UNSPSC Code: 12352100
• PubChem Substance ID: 329752485

Properties

• mp: 128-130 °C (lit.)
• SMILES string: CC(C)c1cc(C(C)C)c(c(c1)C(C)C)S(=O)(=O)n2cnc(n2)[N+]([O-])=O
• InChI: 1S/C17H24N4O4S/c1-10(2)13-7-14(11(3)4)16(15(8-13)12(5)6)26(24,25)20-9-18-17(19-20)21(22)23/h7-12H,1-6H3
• InChI key: XJBNCASBZVSLGO-UHFFFAOYSA-N

Description

Application

Coupling reagent for oligonucleotide synthesis.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: 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