1-(2-Mesitylenesulfonyl)-3-nitro-1H-1,2,4-triazole

• Catalog No.: 63941
• CAS Number: 74257-00-4
• M. F.: C11H12N4O4S
• M. W.: 296.30238
• Purity: ≥98.0% (HPLC)

SYNONYMS

• IUPAC name: 3-nitro-1-(2,4,6-trimethylbenzenesulfonyl)-1H-1,2,4-triazole
• IUPAC Traditional name: 3-nitro-1-(2,4,6-trimethylbenzenesulfonyl)-1,2,4-triazole
• Synonyms: MSNT; (2,4,6-Trimethylphenyl)-(3-nitro-1,2,4-triazol-1-yl) sulfone

DATABASE IDS

• MDL Number: MFCD00009754
• CAS Number: 74257-00-4
• PubChem SID: 24883025
• Beilstein Number: 4328921

PROPERTIES

• Empirical Formula (Hill Notation): C11H12N4O4S
• Grade: purum
• Purity: ≥98.0% (HPLC)
• Melting Point: 134-139 °C(lit.)
• Melting Point: 134-139 °C
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Application
Condensing reagent for oligonucleotide synthesis.
Other Notes
Efficient coupling reagent in oligonucleotide synthesis by the phosphotriesters approach1,2

Description (简体中文)

Application
Condensing reagent for oligonucleotide synthesis.
Other Notes
Efficient coupling reagent in oligonucleotide synthesis by the phosphotriesters approach1,2