5-Hexynenitrile
ALDRICH/271349 - 97%
Synonym: 5-Cyano-1-pentyne
CAS Number: 14918-21-9
Empirical Formula (Hill Notation): C6H7N
Molecular Weight: 93.13
MDL Number: MFCD00001978
Linear Formula: HC≡C(CH2)3CN
Product Type: Chemical
| assay | 97% |
| bp | 115-117 °C (lit.) |
| density | 0.889 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C6H7N/c1-2-3-4-5-6-7/h |
| InChI key | JZYKFLLRVPPISG-UHFFFAOYSA |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | C#CCCCC#N |
| storage temp. | 2-8°C |
| Application: | 5-Hexynenitrile was used in the synthesis of annelated symmetric and asymmetric 3,3′-disubstituted 2,2′-bipyridines by cobalt(I)-catalyzed [2+2+2] cycloadditions with 1,3-diynes. |
| Packaging: | 1, 5 g in glass bottle |
| Symbol |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226 - H302 + H312 + H332 - H315 - H319 - H335 |
| Precautionary statements | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 10-20/21/22-36/37/38 |
| Safety Statements | 16-23-26-28-36/37/39 |
| RIDADR | UN 1993C 3 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 107.6 °F - closed cup |
| Flash Point(C) | 42 °C - closed cup |
| Purity | 97% |
| bp | 115-117 °C (lit.) |
| Density | 0.889 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |