| Pubchem Sid | 488184669 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184669 |
| Canonical Smiles | C1CCC(C1)CC(=O)O |
| IUPAC Name | 2-cyclopentylacetic acid |
| InChIKey | YVHAIVPPUIZFBA-UHFFFAOYSA-N |
| INCHI | 1S/C7H12O2/c8-7(9)5-6-3-1-2-4-6/h6H,1-5H2,(H,8,9) |
| Isomeric SMILES | C1CCC(C1)CC(=O)O |
| WGK Germany | 3 |
| Molecular Weight | 128.17 |
| Beilstein | 9,10 |
| Reaxy-Rn | 2040821 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2040821&ln= |
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 acids and derivatives |
| Class | Carboxylic acids and derivatives |
| Subclass | Carboxylic acids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Carboxylic acids |
| Alternative Parents | Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic homomonocyclic compounds |
| Substituents | Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C1827072 | Certificate of Analysis | Oct 14, 2025 | C113786 |
| C1827073 | Certificate of Analysis | Oct 14, 2025 | C113786 |
| C23211070 | Certificate of Analysis | Apr 06, 2023 | C113786 |
| C23211064 | Certificate of Analysis | Apr 01, 2023 | C113786 |
| B1222031 | Certificate of Analysis | Dec 13, 2022 | C113786 |
| Solubility | Slightly soluble in water, soluble in hydrocarbons. |
|---|---|
| Freezing Point(°C) | 14 °C |
| Refractive Index | 1.4523 |
| Flash Point(°F) | 228.2 °F |
| Flash Point(°C) | 109℃ |
| Boil Point(°C) | 133-134°C |
| Melt Point(°C) | 13-14°C |
| Molecular Weight | 128.169 g/mol |
| XLogP3 | 1.900 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 128.084 Da |
| Monoisotopic Mass | 128.084 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 103.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
