220051

N-Iodosuccinimide

95%

• Synonym(s): 1-iodo-pyrrolidine-2,5-dione, 1-iodoazolidine-2,5-dione, NIS, succiniodimide
• Empirical Formula (Hill Notation): C₄H₄INO₂
• CAS Number: 516-12-1
• Molecular Weight: 224.98
• Beilstein: 113917
• EC Number: 208-221-6
• MDL number: MFCD00005512
• UNSPSC Code: 12352101
• PubChem Substance ID: 24853162
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 95%
• form: powder
• mp: 202-206 °C (lit.)
• functional group: imide
• storage temp.: 2-8°C
• SMILES string: IN1C(=O)CCC1=O
• InChI: 1S/C4H4INO2/c5-6-3(7)1-2-4(6)8/h1-2H2
• InChI key: LQZMLBORDGWNPD-UHFFFAOYSA-N

Description

Application

Highly substituted iodobenzenes prepared via an efficient 2-step process from 1,6-diynes. Used with TFA to chemoselectively hydrolyze thioglycosides to 1-hydroxyglycosides. Synthesis of vinyl sulfones from olefins and benzenesulfinic acid.

Safety Information

• Pictograms: GHS08,GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H315,H317,H319,H341,H410
• Precautionary Statements: P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1B
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves