1-Octyn-3-ol
ALDRICH/127280 - 96%
Synonym: (RS)-1-Octyn-3-ol; (±)-1-Octyn-3-ol; 1-Ethynyl-1-hexanol; 3-Hydroxyoct-1-yne
CAS Number: 818-72-4
Empirical Formula (Hill Notation): C8H14O
Molecular Weight: 126.20
EC Number: 212-455-4
Linear Formula: CH3(CH2)4CH(OH)C≡CH
Product Type: Chemical
| assay | 96% |
| bp | 83 °C/19 mmHg (lit.) |
| density | 0.864 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C8H14O/c1-3-5-6-7-8(9) |
| InChI key | VUGRNZHKYVHZSN-UHFFFAOYSA |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CCCCCC(O)C#C |
| Application: | 1-Octyn-3-ol was used in the synthesis of synthetic tricolorin A, a novel tetrasaccharide macrolactone that is a natural herbicide†. |
| General description: | 1-Octyn-3-ol is a racemic intermediate formed during the synthesis of enantiomerically pure secondary alcohols with sterically similar substituents. |
| Packaging: | 50, 250 g in glass bottle |
| Symbol |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 - H400 |
| Precautionary statements | P273 - P301 + P312 + P330 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 36/37 |
| RIDADR | UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous |
| WGK Germany | WGK 3 |
| Flash Point(F) | 145.4 °F - closed cup |
| Flash Point(C) | 63 °C - closed cup |
| Purity | 96% |
| bp | 83 °C/19 mmHg (lit.) |
| Density | 0.864 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |