(Triphenylphosphoranylidene)acetonitrile
ALDRICH/280429 - 97%
Synonym: (Cyano)
CAS Number: 16640-68-9
Empirical Formula (Hill Notation): C20H16NP
Molecular Weight: 301.32
EC Number: 240-689-7
MDL Number: MFCD00567633
Linear Formula: (C6H5)3P=CHCN
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 280429-5G
| assay | 97% |
| functional group | nitrile |
| phosphine | |
| InChI | 1S/C20H16NP/c21-16-17-22( |
| InChI key | APISVOVOJVZIBA-UHFFFAOYSA |
| mp | 189-195 °C (lit.) |
| Quality Level | 100  |
| reaction suitability | reaction type: C-C Bond Formation |
| SMILES string | N#CC=P(c1ccccc1)(c2ccccc2 |
| Application: | Reactant for • Preparation of antitrypanosomal activity • Direct Michael addition of alkenes • Synthesis of 1,6-enynes • Beta-umpolung addition of nucleophiles to activated disubstituted alkyl allenes • Stereoselective analysis of β-homoproline derivatives • Stereoselective olefination of N-sulfonyl imines • Palladacycle mediated synthesis of cyano-functionalized chiral diphosphines • Horner-Wadsworth-Emmons reactions |
| Application: | Wittig reagent for the preparation of α,β, unsaturated nitriles from carbonyl compounds. |
| Packaging: | 5 g in glass bottle |
| Symbol |  GHS07 |
| 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 | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 189-195 °C (lit.) |
| UNSPSC | 12352002 |