Name | 3-(N,N-Dimethylcarbamoyloxy) pyridine |
Synonyms | PDMC norpyridostigmine Norpyridostigmine 3-Pyridyl dimethylcarbamate 3-DIMETHYLCARBAMOYLOXYPYRIDINE pyridin-3-yl dimethylcarbamate 3-PYRIDYL N,N-DIMETHYL CARBAMATE 3-Pyridinyl N,N-dimethylcarbamate 3-(N,N-DIMETHYLCARBAMOYLOXY)PYRIDINE 3-(N,N-Dimethylcarbamoyloxy) pyridine N,N-DIMETHYLAMINOFORMIC ACID 3-PYRIDINYL ESTER |
CAS | 51581-32-9 |
EINECS | 257-297-7 |
InChI | InChI=1/C8H10N2O2/c1-10(2)8(11)12-7-4-3-5-9-6-7/h3-6H,1-2H3 |
Molecular Formula | C8H10N2O2 |
Molar Mass | 166.18 |
Density | 1.153±0.06 g/cm3(Predicted) |
Boling Point | 149 °C(Press: 15 Torr) |
Flash Point | 109.8°C |
Vapor Presure | 0.0141mmHg at 25°C |
Appearance | neat |
pKa | 3.83±0.10(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.523 |
Physical and Chemical Properties | Liquid. Boiling point 136-140 °c/667Pa. |
UN IDs | UN 2810 6.1 / PGIII |
HS Code | 2933399090 |
LogP | 0.39 at 20℃ |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
Use | An intermediate of pyridostigmine. |
Production method | It is prepared by condensation of 3-hydroxypyridine and dimethylcarbamoyl chloride under the action of potassium hydroxide. |