Determine the necessary mass, volume, or concentration for preparing a solution.
≥97%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice,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 29 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Usually used in the synthesis of tumor-associated macrophages and antitumor agents.
| Sonrisas canónicas | CCCCCCCCCCCCCCCCCC(=O)Cl |
|---|---|
| IUPAC Name | octadecanoyl chloride |
| InChIKey | WTBAHSZERDXKKZ-UHFFFAOYSA-N |
| INCHI | 1S/C18H35ClO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3 |
| Isómeros SMILES | CCCCCCCCCCCCCCCCCC(=O)Cl |
| WGK Alemania | 2 |
| RTECS | RG2162000 |
| Número ONU | 3261 |
| Grupo de embalaje | II |
| Peso molecular | 302.92 |
| Beilstein | 639784 |
| Reaxy-Rn | 639784 |
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 | Organohalogen compounds |
| Clase | Acyl halides |
| Subclass | Acyl chlorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Acyl chlorides |
| Alternative Parents | Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Carbonyl group - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as acyl chlorides. These are organic compounds containing the functional group -CO-Cl. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 11, 2026 | S101680 | |
| Certificate of Analysis | Jun 11, 2026 | S101680 | |
| Certificate of Analysis | Dec 10, 2025 | S101680 | |
| Certificate of Analysis | Sep 08, 2025 | S101680 | |
| Certificate of Analysis | Aug 11, 2025 | S101680 | |
| Certificate of Analysis | Aug 07, 2025 | S101680 | |
| Certificate of Analysis | Aug 07, 2025 | S101680 | |
| Certificate of Analysis | Aug 07, 2025 | S101680 | |
| Certificate of Analysis | May 07, 2025 | S101680 | |
| Certificate of Analysis | Mar 04, 2025 | S101680 | |
| Certificate of Analysis | Jan 17, 2025 | S101680 | |
| Certificate of Analysis | Jan 17, 2025 | S101680 | |
| Certificate of Analysis | Jan 17, 2025 | S101680 | |
| Certificate of Analysis | Jan 17, 2025 | S101680 | |
| Certificate of Analysis | Jan 17, 2025 | S101680 | |
| Certificate of Analysis | Nov 19, 2024 | S101680 | |
| Certificate of Analysis | Nov 19, 2024 | S101680 | |
| Certificate of Analysis | Nov 19, 2024 | S101680 | |
| Certificate of Analysis | Nov 19, 2024 | S101680 | |
| Certificate of Analysis | Sep 02, 2024 | S101680 | |
| Certificate of Analysis | Sep 02, 2024 | S101680 | |
| Certificate of Analysis | Sep 02, 2024 | S101680 | |
| Certificate of Analysis | Jun 19, 2024 | S101680 | |
| Certificate of Analysis | Jun 19, 2024 | S101680 | |
| Certificate of Analysis | Jun 19, 2024 | S101680 | |
| Certificate of Analysis | Jun 19, 2024 | S101680 | |
| Certificate of Analysis | Mar 01, 2024 | S101680 | |
| Certificate of Analysis | Mar 01, 2024 | S101680 | |
| Certificate of Analysis | Mar 01, 2024 | S101680 | |
| Certificate of Analysis | Nov 13, 2023 | S101680 | |
| Certificate of Analysis | Nov 13, 2023 | S101680 | |
| Certificate of Analysis | Nov 13, 2023 | S101680 | |
| Certificate of Analysis | Nov 13, 2023 | S101680 | |
| Certificate of Analysis | Nov 13, 2023 | S101680 | |
| Certificate of Analysis | Oct 19, 2023 | S101680 | |
| Certificate of Analysis | Oct 19, 2023 | S101680 | |
| Certificate of Analysis | Oct 19, 2023 | S101680 | |
| Certificate of Analysis | Sep 18, 2023 | S101680 | |
| Certificate of Analysis | Sep 13, 2023 | S101680 | |
| Certificate of Analysis | Sep 13, 2023 | S101680 | |
| Certificate of Analysis | Jul 04, 2023 | S101680 | |
| Certificate of Analysis | Jul 04, 2023 | S101680 | |
| Certificate of Analysis | Jul 04, 2023 | S101680 | |
| Certificate of Analysis | May 10, 2023 | S101680 | |
| Certificate of Analysis | May 10, 2023 | S101680 | |
| Certificate of Analysis | May 10, 2023 | S101680 | |
| Certificate of Analysis | May 10, 2023 | S101680 | |
| Certificate of Analysis | Mar 16, 2023 | S101680 | |
| Certificate of Analysis | Mar 07, 2023 | S101680 | |
| Certificate of Analysis | Mar 07, 2023 | S101680 | |
| Certificate of Analysis | Mar 03, 2023 | S101680 | |
| Certificate of Analysis | Mar 03, 2023 | S101680 | |
| Certificate of Analysis | Mar 03, 2023 | S101680 | |
| Certificate of Analysis | Mar 03, 2023 | S101680 | |
| Certificate of Analysis | Sep 15, 2022 | S101680 | |
| Certificate of Analysis | Mar 11, 2022 | S101680 |
| Solubilidad | Soluble in most organic solvents such as hydrocarbons and ethers. |
|---|---|
| Sensibilidad | Moisture & Heat sensitive |
| Punto de congelación (°C) | 20 °C |
| Índice de refracción | 1.4541 |
| Punto de inflamación (°F) | 329℉ |
| Punto de inflamación (°C) | 165°C |
| Punto de ebullición (°C) | 174-178°C |
| Punto de fusión (°C) | 18-22°C |
| Peso molecular | 302.900 g/mol |
| XLogP3 | 8.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 16 |
| Exact Mass | 302.238 Da |
| Monoisotopic Mass | 302.238 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 204.000 |
| 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. Hanyu Ren, Andi Guo, Chunhui Luo. (2023) Sandwich hydrogel to realize cartilage-mimetic structures and performances from polyvinyl alcohol, chitosan and sodium hyaluronate. CARBOHYDRATE POLYMERS, [PMID:38220330] [10.1016/j.carbpol.2023.121738] |
| 2. Jie Yu, Hongping Quan, Zhiyu Huang, Junbang Shi, Shihao Chang, Lilong Zhang, Xuewen Chen, Yuling Hu. (2023) Interaction between hydrophobic chitosan derivative and asphaltene in heavy oil to reduce viscosity of heavy oil. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:37442502] [10.1016/j.ijbiomac.2023.125573] |
| 3. De-Fa Hou, Meng-Lei Li, Pei-Yao Li, Ling Zhou, Kai Zhang, Zheng-Ying Liu, Wei Yang, Ming-Bo Yang. (2023) Efficient Conversion of Cellulose to Thermoplastics by Mechanochemical Esterification. ACS Sustainable Chemistry & Engineering, [PMID:] [10.1021/acssuschemeng.2c07364] |
| 4. Wei Huang, Xiangyu Tang, Wuming Fan, Qianqian Sun, Yonggui Wang, Zefang Xiao, Yanjun Xie. (2023) Co-assembly of stearoylated cellulose nanocrystals and GO (or CNTs) for the construction of superhydrophobic hierarchical structure with enhanced photothermal conversion. CARBOHYDRATE POLYMERS, [PMID:37230619] [10.1016/j.carbpol.2023.120982] |
| 5. Xinqi Wang, Lijiu Cao, Yue Hu, Yufang Chen, Tao Jin, Jian Huang, Xinhe Zhang, Shudong Lin. (2023) Highly transparent, hydrophobic, hard and flexible coatings based on a novel melamine-formaldehyde resin synthesized by hydrophobic melamine. PROGRESS IN ORGANIC COATINGS, [PMID:] [10.1016/j.porgcoat.2023.107487] |
| 6. Yu Xueyi, Hong Haiyi, Li Xiao, Zhao Jia, Qian Hao, Li Sizhong, Lin Zhiyong. (2023) The effect of Polysulfone (PSU) grafting copolymers on improving the processability of its composites. JOURNAL OF POLYMER RESEARCH, 30 (2): (1-13). [PMID:] [10.1007/s10965-023-03459-2] |
| 7. Qian Yang, Weiyin Su, Jianquan Hu, Yan Xu, Zhong Liu, Lanfeng Hui. (2022) Synthesis of Superhydrophobic Cellulose Stearoyl Ester for Oil/Water Separation. Nanomaterials, 12 (12): (1964). [PMID:35745303] [10.3390/nano12121964] |
| 8. Liu Ling, Wu Mingyuan, Wu Qingyun, Liu Jiuyi, Yang Jianjun, Zhang Jianan. (2022) Conductive, superhydrophobic, and microwave-absorbing cotton fabric by dip-coating of aqueous silk nanofibers stabilized MWCNTs and octadecanoyl chain bonding. CELLULOSE, 29 (8): (4687-4701). [PMID:] [10.1007/s10570-022-04538-1] |
| 9. Weidong Niu, Yunfeng Guo, Wei Huang, Lili Song, Zefang Xiao, Yanjun Xie, Yonggui Wang. (2022) Aliphatic chains grafted cellulose nanocrystals with core-corona structures for efficient toughening of PLA composites. CARBOHYDRATE POLYMERS, [PMID:35287842] [10.1016/j.carbpol.2022.119200] |
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| 11. Qiong Xiao, Guo Chen, Yong-Hui Zhang, Fu-Quan Chen, Hui-Fen Weng, An-Feng Xiao. (2021) Agarose Stearate-Carbomer940 as Stabilizer and Rheology Modifier for Surfactant-Free Cosmetic Formulations. Marine Drugs, 19 (6): (344). [PMID:34208474] [10.3390/md19060344] |
| 12. Yonggang Shui, Yupei Xian, Lichao Chen, Meimei Li, Yongyi Yao, Qiyi Zhang. (2020) High oil absorbable superhydrophobic melamine sponges and evaluation in oil spill clean-ups. JOURNAL OF APPLIED POLYMER SCIENCE, 137 (42): (49306). [PMID:] [10.1002/app.49306] |
| 13. Dexin Liu, Ruihao Zhang, Xuewei Liu, Weiyu Chen, Xuyang Tian, Jie Yuan, Bo Huang. (2020) Superhydrophobic Surface Fabrication for Strengthened Selective Water Shut-off Technology. ENERGY & FUELS, [PMID:] [10.1021/acs.energyfuels.0c00498] |
| 14. Xiao Wang, Pengxiang Yu, Kangmin Zhang, Mingyuan Wu, Qingyun Wu, Jiuyi Liu, Jianjun Yang, Jianan Zhang. (2019) Superhydrophobic/Superoleophilic Cotton for Efficient Oil–Water Separation Based on the Combined Octadecanoyl Chain Bonding and Polymer Grafting via Surface-Initiated ATRP. ACS Applied Polymer Materials, [PMID:] [10.1021/acsapm.9b00585] |
| 15. Qiong Xiao, Guo Chen, Anfeng Xiao. (2019) Preparation, characterization, and emulsification properties of agarose fatty acid derivatives with different hydrophobic chains. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:31520708] [10.1016/j.ijbiomac.2019.09.056] |
| 16. Heng Xue Xiang, Zi Ye Chen, Wei Chen, Zhe Zhou, Bin Sun, Mei Fang Zhu. (2017) Fully Biodegradable Films Based on Functionalized Natural Polyphenol/Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate) as a Potential Material for Food Packaging. MATERIALS SCIENCE FORUM, [PMID:] [10.4028/www.scientific.net/MSF.898.2279] |
| 17. Lingyi Liu, Boneng Xia, Cheng Jin, Yu Zhang, Ying Zhang. (2014) Chemical Acylation of Water-Soluble Antioxidant of Bamboo Leaves (AOB-w) and Functional Evaluation of Oil-Soluble AOB (cAOB-o). JOURNAL OF FOOD SCIENCE, 79 (10): (C1886). [PMID:25224102] [10.1111/1750-3841.12578] |
| 18. Jin Feng, Ying Chen, Xin Liu, Songbai Liu. (2014) Efficient improvement of surface activity of tea saponin through Gemini-like modification by straightforward esterification. FOOD CHEMISTRY, [PMID:25308669] [10.1016/j.foodchem.2014.08.125] |
| 19. Jie Yu, Hongping Quan, Jia Xiao, Jingran Wang, Lilong Zhang, Xueshuo Chang, Shuaibin Peng, Jinyu Wang, Zhiyu Huang. (2024) Chitooligosaccharide Derivatives with Aromatic Ring Conjugated Intercalation Function Disperse Asphaltene to Reduce the Viscosity of Heavy Oil. ENERGY & FUELS, [PMID:] [10.1021/acs.energyfuels.4c02332] |
| 20. Yangkun Sun, Yu Han, Linghao Zhao, Yuanzheng Xiang, Wenjing Xiong, Hongyang Zhang, Min Zhang, Fanghong Ning, Ping Hu. (2024) Construction of a two-dimensional magnetic solid phase extraction microfluidic chip/tandem mass spectrometry platform for the determination of cytarabine in plasma. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2024.112150] |
| 21. Mingyue Zhao, Lanfeng Hui, Yang Gao, Qian Yang, Yang Cheng, Yu Hu. (2024) Electrospun PVDF-based cellulose stearoyl ester nanocomposites for effective separation of water-in-oil emulsions. INDUSTRIAL CROPS AND PRODUCTS, [PMID:] [10.1016/j.indcrop.2024.118140] |
| 22. De-Fa Hou, Pei-Yao Li, Kai Zhang, Meng-Lei Li, Zi-Wei Feng, Cong Yan, Can Liu, Ming-Bo Yang. (2024) Insight into the Feasibility of Fatty Acyl Chlorides with 10–18 Carbons for the Ball-Milling Synthesis of Thermoplastic Cellulose Esters. BIOMACROMOLECULES, [PMID:38394470] [10.1021/acs.biomac.3c01354] |
| 23. Chao Yan, Yiqun Fang, Mengfan Yan, Weihong Wang, Yongming Song, Qingwen Wang. (2025) Simple one-step preparation of wood with thermal insulation and hydrophobic properties. Materials Today Communications, [PMID:] [10.1016/j.mtcomm.2025.111838] |
| 24. Yu Wang, Hongrui Fan, Qinjun Chen, Haolin Song, Xuwen Li, Boyu Su, Tao Sun, Leilei Cheng, Chen Jiang. (2025) Mitocytosis-inducing nanoparticles alleviate gemcitabine resistance via dual disruption of pyrimidine synthesis and redox homeostasis in pancreatic ductal adenocarcinoma. BIOMATERIALS, [PMID:40818322] [10.1016/j.biomaterials.2025.123630] |
| 25. Zhang Kangmin, Wang Miaomiao, Wu Mingyuan, Wu Qingyun, Liu Jiuyi, Yang Jianjun, Zhang Jianan. (2019) Fabrication of robust superhydrophobic filter paper for oil/water separation based on the combined octadecanoyl chain bonding and polymer grafting via surface-initiated ATRP. CELLULOSE, 27 (1): (469-480). [PMID:] [10.1007/s10570-019-02810-5] |
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