N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt
SIAL/292664 - 95%
Synonym: 2-SPBN sodium salt; 2-Sulfonatophenyl tert-butyl nitrone sodium salt
CAS Number: 73475-11-3
Empirical Formula (Hill Notation): C11H14NNaO4S
Molecular Weight: 279.29
MDL Number: MFCD00012017
Linear Formula: NaO3SC6H4CH=N(O)C(CH3)3
Product Type: Chemical
application(s) | diagnostic assay manufacturing hematology histology |
assay | 95% |
form | powder or crystals |
InChI | 1S/C11H15NO4S.Na/c1-11(2, |
InChI key | LAIQBHGUFDAJKL-JCTPKUEWSA |
mp | 246 °C (dec.) (lit.) |
SMILES string | [Na+].CC(C)(C)[N+]([O-]) |
storage temp. | room temp |
Application: | Water-soluble, negatively-charged spin trap used to monitor aqueous phase of SDS micelles. |
Packaging: | 1, 5 g in glass bottle |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-37/39 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 95% |
mp | 246 °C (dec.) (lit.) |
Storage Temp. | room temp |
UNSPSC | 12171500 |