Pentafluoropyridine
ALDRICH/158798 - ≥99%
Synonym: 2,3,4,5,6-
CAS Number: 700-16-3
Empirical Formula (Hill Notation): C5F5N
Molecular Weight: 169.05
EC Number: 211-839-9
MDL Number: MFCD00006225
Linear Formula: C5F5N
Product Type: Chemical
| assay | ≥99% |
| density | 1.54 g/mL at 25 °C (lit.) |
| form | liquid |
| functional group | fluoro |
| InChI | 1S/C5F5N/c6-1-2(7)4(9)11- |
| InChI key | XTGOWLIKIQLYRG-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | Fc1nc(F)c(F)c(F)c1F |
| Application: | Pentafluoropyridine was used in the preparation of η2-C,C coordinated pentafluoropyridine complex. It was also used in the preparation of polyfluorinated coupling products via Pd(0)-catalyzed cross-coupling reaction with diarylzinc compounds. It was also used as derivatizing reagent in the sensitive GC-MS method for determination of the four endocrine disrupting chemicals. |
| General description: | The reactions of pentafluoropyridine with cobalt(0) complex, Co(PMe3)4 was investigated. Pentafluoropyridine is a fluorinated building block for the synthesis of polysubstituted pyridine derivatives. |
| Packaging: | 25 g in ampule |
| Symbol | ![]() GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226 - H302 + H312 + H332 |
| Precautionary statements | P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 |
| Hazard Codes | Xn |
| Risk Statements | 10-20/21/22 |
| Safety Statements | 26-28 |
| RIDADR | UN 1993C 3 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 77.0 °F - closed cup |
| Flash Point(C) | 25 °C - closed cup |
| Purity | ≥99% |
| Density | 1.54 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |



