292664

N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt

95%

• Synonym(s): 2-SPBN sodium salt, 2-Sulfonatophenyl tert-butyl nitrone sodium salt
• Linear Formula: NaO₃SC₆H₄CH=N(O)C(CH₃)₃
• CAS Number: 73475-11-3
• Molecular Weight: 279.29
• MDL number: MFCD00012017
• UNSPSC Code: 12171500
• PubChem Substance ID: 24857605
• NACRES: NA.47

Properties

• Assay: 95%
• form: powder or crystals
• mp: 246 °C (dec.) (lit.)
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Na+].CC(C)(C)[N+](\[O-])=C\c1ccccc1S([O-])(=O)=O
• InChI: 1S/C11H15NO4S.Na/c1-11(2,3)12(13)8-9-6-4-5-7-10(9)17(14,15)16;/h4-8H,1-3H3,(H,14,15,16);/q;+1/p-1/b12-8-;
• InChI key: LAIQBHGUFDAJKL-JCTPKUEWSA-M

Description

Application

Water-soluble, negatively-charged spin trap used to monitor aqueous phase of SDS micelles.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• 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