4-Pentyn-1-ol
ALDRICH/302481 - 97%
Synonym: (3-
CAS Number: 5390-04-5
Empirical Formula (Hill Notation): C5H8O
Molecular Weight: 84.12
EC Number: 226-383-6
MDL Number: MFCD00002974
Linear Formula: HC≡CCH2CH2CH2OH
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: 302481-5G
| assay | 97% |
| bp | 154-155 °C (lit.) |
| density | 0.904 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C5H8O/c1-2-3-4-5-6/h1, |
| InChI key | CRWVOXFUXPYTRK-UHFFFAOYSA |
| refractive index | n |
| SMILES string | OCCCC#C |
| Application: | 4-Pentyn-1-ol was used in preparation of 3-pent-4-ynyloxy phthalonitrile. It was also used as starting reagent in stereoselective total synthesis of antimicrobial marine metabolites, ieodomycin A and B. |
| General description: | Mechanism of (THF)W(CO)5-promoted endo- and exo-cycloisomerization of 4-pentyn-1-ol was studied. |
| Packaging: | 5, 25 g in glass bottle |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | WGK 3 |
| Flash Point(F) | 143.6 °F - closed cup |
| Flash Point(C) | 62 °C - closed cup |
| Purity | 97% |
| bp | 154-155 °C (lit.) |
| Density | 0.904 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |