≥99%, mixture of cis- and trans- 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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
1,4-Cyclohexanedicarboxylic acid (1,4-CHDA)[1] has cyclohexane based structure. CHDA has better weatherability, higher impact strength, and faster stress relaxation. CHDA exhibits three isomeric forms: . axial, axial (a,a) trans-isomer . equatorial, equatorial (e,e) trans-isomer . a,e cis-isomer
1,4-Cyclohexanedicarboxylic acid may be used in the synthesis of: . polyesters . polyamides . poly(butylene adipate-co-butylene 1,4-cyclohexanedicarboxylate) copolyester . various polyester polyols
| Pubchem Sid | 488181942 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488181942 |
| Canonical Smiles | C1CC(CCC1C(=O)O)C(=O)O |
| IUPAC Name | cyclohexane-1,4-dicarboxylic acid |
| InChIKey | PXGZQGDTEZPERC-UHFFFAOYSA-N |
| INCHI | 1S/C8H12O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h5-6H,1-4H2,(H,9,10)(H,11,12) |
| Isomeric SMILES | C1CC(CCC1C(=O)O)C(=O)O |
| WGK Germany | 3 |
| RTECS | GU9060000 |
| Molecular Weight | 172.18 |
| Reaxy-Rn | 1870377 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1870377&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 | Dicarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dicarboxylic acids and derivatives |
| Alternative Parents | Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic homomonocyclic compounds |
| Substituents | Dicarboxylic 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 dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups. |
| 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 |
|---|---|---|---|
 I2209203 | Certificate of Analysis | Jun 11, 2026 | C100837 |
| I2209204 | Certificate of Analysis | Jun 11, 2026 | C100837 |
| I2209205 | Certificate of Analysis | Jun 11, 2026 | C100837 |
| I2209206 | Certificate of Analysis | Jun 11, 2026 | C100837 |
| I1814029 | Certificate of Analysis | Apr 15, 2026 | C100837 |
| A2608128 | Certificate of Analysis | Jan 19, 2026 | C100837 |
| I2107260 | Certificate of Analysis | Jun 09, 2025 | C100837 |
| I2107261 | Certificate of Analysis | Jun 09, 2025 | C100837 |
| F1905113 | Certificate of Analysis | Mar 07, 2023 | C100837 |
| B2309117 | Certificate of Analysis | Feb 14, 2023 | C100837 |
| Solubility | Solubility in Methanol very faint turbidity |
|---|---|
| Flash Point(°F) | 455°F |
| Flash Point(°C) | 235° |
| Melt Point(°C) | 164-167°C |
| Molecular Weight | 172.180 g/mol |
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 172.074 Da |
| Monoisotopic Mass | 172.074 Da |
| Topological Polar Surface Area | 74.600 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 169.000 |
| 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 |
| 1. Huan Wang, Zhengzai Cheng, Lesly Dasilva Wandji Djouonkep, Linfeng Wang, Shuanpu Cai, Mario Gauthier. (2023) Synthesis and properties of biodegradable aliphatic–aromatic polyesters derived from 4-hydroxybenzaldehyde. JOURNAL OF APPLIED POLYMER SCIENCE, 140 (29): (e54063). [PMID:] [10.1002/app.54063] |
| 2. Lianghui Gong, Shuaipeng Wang, Jingyuan Hu, Haoyang Feng, Li Zhang, Jinyue Dai, Xiaoqin Liu. (2022) A novel bio-based degradable, reinforced vitrimer regulated by intramolecular hydrogen bonding. PROGRESS IN ORGANIC COATINGS, [PMID:] [10.1016/j.porgcoat.2022.107384] |
| 3. Shuwei Cai, Shuzhong Wang, Dongxu Wei, Haijun Niu, Wen Wang, Xuduo Bai. (2018) Multifunctional polyamides containing pyrrole unit with different triarylamine units owning electrochromic, electrofluorochromic and photoelectron conversion properties. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, [PMID:] [10.1016/j.jelechem.2018.01.039] |
| 4. Chi Dequan, Liu Fei, Hao Chuncheng, Chen Jing, Na Haining, Zhu Jin. (2018) Identification of side chain effect as an important factor influencing the secondary relaxation of polyesters containing cyclohexylene ring. JOURNAL OF MATERIALS SCIENCE, 53 (8): (6239-6250). [PMID:] [10.1007/s10853-017-1984-7] |
| 5. Guofeng Liu, Jinying Liu, Chuanliang Feng, Yanli Zhao. (2017) Unexpected right-handed helical nanostructures co-assembled from L-phenylalanine derivatives and achiral bipyridines. Chemical Science, 8 (3): (1769-1775). [PMID:29780452] [10.1039/C6SC04808K] |
| 6. Xiuling Feng, Wanping Chen, Bolin Xiang. (2016) Syntheses, crystal structures and luminescent properties of two new Zn(II) coordination polymers based on a dicarboxylate and different imidazole-containing ligands. JOURNAL OF COORDINATION CHEMISTRY, [PMID:] [10.1080/00958972.2016.1179289] |
| 7. Tang Hao, Zhang Man, Zhu Yuye, Chen Xuankai, Liu Dekai, Jiang Pingping, Shen Yirui. (2024) Facile one-step synthesis of three-dimensional network-structured polyester plasticizers with superior migration resistance in poly(vinyl chloride). JOURNAL OF MATERIALS SCIENCE, 59 (35): (16472-16485). [PMID:] [10.1007/s10853-024-10140-6] |
| 8. Chen Chen, Xiaoyue Yuan, Chunlei Zhu, Zonglin Qiu, Yang Wang, Xin Li, Yuancheng Zhang, Xiaomeng Zhang, Wei Zhao, Peng Fu, Zhe Cui, Xinchang Pang, Minying Liu. (2026) Unveiling the Trans-Cis Isomerization Mechanism in Alicyclic PA10C: the Vital Role of Water Cluster and Hydrogen Bonds. EUROPEAN POLYMER JOURNAL, [PMID:] [10.1016/j.eurpolymj.2026.114633] |
