≥97%(GC) 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 | 488186752 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186752 |
| Sorrisi canonici | CCC(C#C)O |
| IUPAC Name | pent-1-yn-3-ol |
| InChIKey | LBSKEFWQPNVWTP-UHFFFAOYSA-N |
| INCHI | 1S/C5H8O/c1-3-5(6)4-2/h1,5-6H,4H2,2H3 |
| Isomeri SMILES | CCC(C#C)O |
| WGK Germania | 3 |
| RTECS | SC4758500 |
| PubChem CID | 92981 |
| Numero UN | 1986 |
| Gruppo di imballaggio | III |
| Peso molecolare | 84.12 |
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 |
| Classe | 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 |
| Descrizione | 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 | Data | Oggetto |
|---|---|---|---|
 E1719049 | Certificate of Analysis | Jul 07, 2026 | P138822 |
| K2118329 | Certificate of Analysis | Jun 09, 2025 | P138822 |
| K2118338 | Certificate of Analysis | Jun 09, 2025 | P138822 |
| K2118339 | Certificate of Analysis | Jun 09, 2025 | P138822 |
| D2325215 | Certificate of Analysis | Feb 06, 2025 | P138822 |
| Solubilità | Slightly soluble in water. |
|---|---|
| Indice di rifrazione | 1.434 |
| Punto di infiammabilità (°F) | 84.2 °F |
| Punto di infiammabilità (°C) | 29℃ |
| Punto di ebollizione (°C) | 123-125℃ |
| Peso molecolare | 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 |
