≥98% 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488181805 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181805 |
| Canonical Smiles | C(CCCCCCC(=O)O)CCCCCC(=O)O |
| IUPAC Name | tetradecanedioic acid |
| InChIKey | HQHCYKULIHKCEB-UHFFFAOYSA-N |
| INCHI | 1S/C14H26O4/c15-13(16)11-9-7-5-3-1-2-4-6-8-10-12-14(17)18/h1-12H2,(H,15,16)(H,17,18) |
| Isomeric SMILES | C(CCCCCCC(=O)O)CCCCCC(=O)O |
| WGK Germany | 3 |
| PubChem CID | 13185 |
| Molecular Weight | 258.35 |
| Beilstein | 1788202 |
| Reaxy-Rn | 1788202 |
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 | Lipids and lipid-like molecules |
| Class | Fatty Acyls |
| Subclass | Fatty acids and conjugates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Long-chain fatty acids |
| Alternative Parents | Dicarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Long-chain fatty acid - Dicarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. |
| External Descriptors | Dicarboxylic acids |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 J2127524 | Certificate of Analysis | Aug 11, 2025 | T113585 |
| H2117042 | Certificate of Analysis | Jun 11, 2025 | T113585 |
| H1822049 | Certificate of Analysis | Jun 21, 2022 | T113585 |
| H1822048 | Certificate of Analysis | Jun 20, 2022 | T113585 |
| G2222837 | Certificate of Analysis | Jun 15, 2022 | T113585 |
| G2223021 | Certificate of Analysis | Jun 15, 2022 | T113585 |
| G2223029 | Certificate of Analysis | Jun 15, 2022 | T113585 |
| G2223033 | Certificate of Analysis | Jun 15, 2022 | T113585 |
| E2305766 | Certificate of Analysis | Aug 19, 2021 | T113585 |
| L2420115 | Certificate of Analysis | Aug 19, 2021 | T113585 |
| Solubility | Insoluble in water; Degree of Solubility in water: 2 mg/l |
|---|---|
| Melt Point(°C) | 126-128°C |
| Molecular Weight | 258.350 g/mol |
| XLogP3 | 4.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 13 |
| Exact Mass | 258.183 Da |
| Monoisotopic Mass | 258.183 Da |
| Topological Polar Surface Area | 74.600 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 202.000 |
| 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 |
