≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged Ships FedEx DG Service 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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Application：
4-Cyanobenzoic acid is used as an inhibitor. 4-cyanobenzaldehyde and 4-cyanobenzoic acid can inhibit both the monophenolase activity and the diphenolase activity of mushroom tyrosinase.
| Pubchem Sid | 508809525 |
|---|---|
| 정식 스마일 | C1=CC(=CC=C1C#N)C(=O)O |
| IUPAC Name | 4-cyanobenzoic acid |
| InChIKey | ADCUEPOHPCPMCE-UHFFFAOYSA-N |
| INCHI | 1S/C8H5NO2/c9-5-6-1-3-7(4-2-6)8(10)11/h1-4H,(H,10,11) |
| 이성체 SMILES | C1=CC(=CC=C1C#N)C(=O)O |
| WGK 독일 | 3 |
| 분자량 | 147.13 |
| Beilstein | 1862865 |
| Reaxy-Rn | 1862865 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1862865&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 | Benzenoids |
| 분류 | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzoic acids |
| Alternative Parents | Benzoyl derivatives Benzonitriles Nitriles Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzoic acid - Benzonitrile - Benzoyl - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Carbonitrile - Nitrile - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound |
| 설명 | This compound belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 날짜 | 항목 |
|---|---|---|---|
 F2617090 | Certificate of Analysis | Jun 26, 2026 | C108511 |
| B2226515 | Certificate of Analysis | Dec 12, 2025 | C108511 |
| B2226522 | Certificate of Analysis | Dec 12, 2025 | C108511 |
| B2226543 | Certificate of Analysis | Dec 12, 2025 | C108511 |
| I2128121 | Certificate of Analysis | Jul 10, 2025 | C108511 |
| E2114205 | Certificate of Analysis | Feb 07, 2025 | C108511 |
| D2416207 | Certificate of Analysis | Mar 20, 2024 | C108511 |
| F2419133 | Certificate of Analysis | Mar 20, 2024 | C108511 |
| J2523097 | Certificate of Analysis | Dec 18, 2021 | C108511 |
| 용해성 | Soluble in methanol. |
|---|---|
| 감도 | Moisture & Air sensitive. |
| 녹는점(°C) | 218°C-225°C |
| 분자량 | 147.130 g/mol |
| XLogP3 | 1.600 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 147.032 Da |
| Monoisotopic Mass | 147.032 Da |
| Topological Polar Surface Area | 61.100 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 195.000 |
| 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. Tao Liu, Yuxin Chen, Yaming Hao, Jianxiang Wu, Ran Wang, Limin Gu, Xuejing Yang, Qiang Yang, Cheng Lian, Honglai Liu, Ming Gong. (2022) Hierarchical anions at the electrode-electrolyte interface for synergized neutral water oxidation. Chem, [PMID:] [10.1016/j.chempr.2022.06.012] |
| 2. Zimo Lou, Jiang Xu, Jiasheng Zhou, Kunlun Yang, Zhen Cao, Yizhou Li, Yuanli Liu, Liping Lou, Xinhua Xu. (2019) Insight into atomic H* generation, H2 evolution, and cathode potential of MnO2 induced Pd/Ni foam cathode for electrocatalytic hydrodechlorination. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2019.05.171] |
| 3. Haokun Bai, Lanlan Liang, Shuo Chen, Hongtao Yu, Xie Quan. (2024) Modulating electronic structure of NiFe layered double hydroxide membrane by interlayer-confinement for enhanced water decontamination. APPLIED CATALYSIS B-ENVIRONMENTAL, [PMID:] [10.1016/j.apcatb.2024.124790] |
| 4. Na Wang, Yibo Zhang, Zelin Meng, Mingyang Song, Heming Zhao, Yang Wang, Shuai Bai, Jianglei Hu, Fengwei Shi, Xia Yang. (2025) Synthesis of carboxyl-functionalized g-C3N4 supported Cu-MOFs photocatalyst and its efficient photocatalytic hydrogen production. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, [PMID:] [10.1016/j.ijhydene.2025.151243] |
| 5. Haokun Bai, Peike Cao, Lanlan Liang, Shuo Chen, Xie Quan. (2025) Synchronous Size and Electronic Structure Engineering of Atomic Cobalt Sites within Interlayer-Confined MoS2 Membrane for Enhanced Pollutants Degradation via Peroxymonosulfate Activation. WATER RESEARCH, [PMID:41124969] [10.1016/j.watres.2025.124792] |
