15-Crown-5
ALDRICH/188832 - 98%
Synonym: 15C5; 1,4,7,10,13-
CAS Number: 33100-27-5
Empirical Formula (Hill Notation): C10H20O5
Molecular Weight: 220.26
EC Number: 251-379-6
MDL Number: MFCD00005110
Linear Formula: C10H20O5
Product Type: Chemical
| assay | 98% |
| bp | 93-96 °C/0.05 mmHg (lit.) |
| density | 1.113 g/mL at 20 °C (lit.) |
| form | liquid |
| functional group | ether |
| InChI | 1S/C10H20O5/c1-2-12-5-6-1 |
| InChI key | VFTFKUDGYRBSAL-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | O1CCOCCOCCOCCOCC1 |
| Application: | 15-Crown-5 can be used: • As a phase transfer catalyst for the preparation of polyphenylacetylene (PPA) by anionic polymerization of phenylacetylene with sodium amide (NaNH2). • In the allylic alkylation of allyl acetates by malonates with palladium complex catalysts. |
| Application: | 15-Crown-5 is a crown ether that is generally used as a ligand in coordination chemistry. It shows the ability to complexes with alkali metal ions. |
| General description: | 15-Crown-5 is a crown ether generally used as a ligand in coordination chemistry because of its strong chelating property with certain alkali cations to form complexes. Some derivatives of 15-crown-5 are used as sensors and probes in different physical-chemical processes, phase-transfer reactions, and selective capture of ions for separation and transport. |
| Packaging: | 1, 5, 25 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P301 + P312 + P330 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Purity | 98% |
| bp | 93-96 °C/0.05 mmHg (lit.) |
| Density | 1.113 g/mL at 20 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352005 |