≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488186744 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186744 |
| Sonrisas canónicas | CC(CC#C)O |
| IUPAC Name | pent-4-yn-2-ol |
| InChIKey | JTHLRRZARWSHBE-UHFFFAOYSA-N |
| INCHI | 1S/C5H8O/c1-3-4-5(2)6/h1,5-6H,4H2,2H3 |
| Isómeros SMILES | CC(CC#C)O |
| PubChem CID | 92915 |
| Peso molecular | 84.12 |
| Reaxy-Rn | 1734245 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Clase | Organooxygen compounds |
| Subclass | Alcohols and polyols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Secondary alcohols |
| Alternative Parents | Acetylides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Secondary alcohol - Acetylide - Hydrocarbon derivative - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as secondary alcohols. These are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 H2627749 | Certificate of Analysis | Sep 07, 2026 | P160660 |
| H2627777 | Certificate of Analysis | Sep 05, 2026 | P160660 |
| D2417448 | Certificate of Analysis | Mar 12, 2024 | P160660 |
| B23221028 | Certificate of Analysis | Mar 07, 2023 | P160660 |
| B23221029 | Certificate of Analysis | Mar 07, 2023 | P160660 |
| B2323061 | Certificate of Analysis | Mar 07, 2023 | P160660 |
| K2411006 | Certificate of Analysis | Mar 07, 2023 | P160660 |
| Solubilidad | Miscible with chloroform and ethyl acetate. |
|---|---|
| Índice de refracción | 1.44 |
| Punto de inflamación (°F) | 98°F |
| Punto de inflamación (°C) | 37°C(lit.) |
| Punto de ebullición (°C) | 126°C(lit.) |
| Peso molecular | 84.120 g/mol |
| XLogP3 | 0.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 84.0575 Da |
| Monoisotopic Mass | 84.0575 Da |
| Topological Polar Surface Area | 20.200 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 67.300 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
