1-Ethynyl-1-cyclohexanol
ALDRICH/E51406 - ≥99%
Synonym: (1-
CAS Number: 78-27-3
Empirical Formula (Hill Notation): C8H12O
Molecular Weight: 124.18
EC Number: 201-100-9
MDL Number: MFCD00003858
Linear Formula: HC≡CC6H10OH
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: E51406-1L
This image depicts SKU: E51406-1L
| assay | ≥99% |
| bp | 180 °C (lit.) |
| density | 0.967 g/mL at 25 °C (lit.) |
| InChI | 1S/C8H12O/c1-2-8(9)6-4-3- |
| InChI key | QYLFHLNFIHBCPR-UHFFFAOYSA |
| mp | 30-33 °C (lit.) |
| Quality Level | 200  |
| SMILES string | OC1(CCCCC1)C#C |
| vapor pressure | <1 mmHg ( 20 °C) |
| Application: | 1-Ethynyl-1-cyclohexanol (ECHO) can undergo acetylation in the presence of a catalytic amount of ruthenium chloride at room temperature. It can be used to synthesize novel organotellurium(IV) compounds with potent inhibitory activity towards Cathepsin B. The polymerization of ECHO by transition metal catalysts leads to the formation of poly(ECHO). It can also react with transition metal hydride complexes to form vinyl derivatives by inserting into the M-H bonds. |
| Packaging: | 1 L in poly bottle |
| Packaging: | 100 mL in poly bottle |
| Packaging: | 5, 20 L in steel drum |
| Symbol |  GHS06 |
| Signal word | Danger |
| Hazard statements | H302 - H311 - H315 - H319 |
| Precautionary statements | P280 - P301 + P312 + P330 - P302 + P352 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 21/22-36/38 |
| Safety Statements | 22-26-36/37 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 163.4 °F - closed cup |
| Flash Point(C) | 73 °C - closed cup |
| Purity | ≥99% |
| bp | 180 °C (lit.) |
| mp | 30-33 °C (lit.) |
| Density | 0.967 g/mL at 25 °C (lit.) |
| UNSPSC | 12352100 |