1,4-Dimethylpyridinium p-toluenesulfonate
SIAL/514888 - 98%
CAS Number: 78105-28-9
Empirical Formula (Hill Notation): C14H17NO3S
Molecular Weight: 279.35
MDL Number: MFCD00137110
Linear Formula: C14H17NO3S
Product Type: Chemical
application(s) | diagnostic assay manufacturing hematology histology |
assay | 98% |
form | powder, crystals or chunks |
InChI | 1S/C7H10N.C7H8O3S/c1-7-3- |
InChI key | DKEMQXFWHOQUEA-UHFFFAOYSA |
mp | 148-151 °C (lit.) |
SMILES string | Cc1cc[n+](C)cc1.Cc2ccc(cc |
solubility | methanol: 25 mg/mL, clear |
storage temp. | room temp |
Application: | 1,4-Dimethylpyridinium p-toluenesulfonate is a dimethyl PPTS derivative that has been used as a catalyst in the esterification process for the preparation of side chains of nonlinear optical polymer. |
Packaging: | 10 g in glass bottle |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 98% |
mp | 148-151 °C (lit.) |
Storage Temp. | room temp |
UNSPSC | 12171500 |