Determine the necessary mass, volume, or concentration for preparing a solution.
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CP, ≥98% CP 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 13 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Description
3-Phenylpropionic acid has been identified as a volatile constituent of grapes and Nam-pla fermented fish sauce.
Hydrocinnamic acid forms complexes with uranium(VI) and has been investigated in aqueous solution by attenuated total reflection fourier transform infrared spectroscopy. Hydrocinnamic acids are the major rhizospheric compounds with known growth regulatory activity.
Product Application
Hydrocinnamic acid was used in the synthesis of three medium-chain acyl-Coenzyme A′s i.e. 3-phenylpropionyl-CoA from mixed anhydrides of fatty acids.
| Pubchem Sid | 504750350 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504750350 |
| Canonical Smiles | C1=CC=C(C=C1)CCC(=O)O |
| IUPAC Name | 3-phenylpropanoic acid |
| InChIKey | XMIIGOLPHOKFCH-UHFFFAOYSA-N |
| INCHI | 1S/C9H10O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-5H,6-7H2,(H,10,11) |
| Isomeric SMILES | C1=CC=C(C=C1)CCC(=O)O |
| WGK Germany | 3 |
| RTECS | DA8600000 |
| Molecular Weight | 150.17 |
| Beilstein | 907515 |
| Reaxy-Rn | 907515 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=907515&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 | Phenylpropanoids and polyketides |
| Class | Phenylpropanoic acids |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenylpropanoic acids |
| Alternative Parents | Benzene and substituted derivatives Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | 3-phenylpropanoic-acid - Benzenoid - Monocyclic benzene moiety - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenylpropanoic acids. These are compounds with a structure containing a benzene ring conjugated to a propanoic acid. |
| External Descriptors | monocarboxylic acid - benzenes |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Aug 07, 2025 | P109277 | |
| Certificate of Analysis | Sep 14, 2024 | P109277 | |
| Certificate of Analysis | Sep 14, 2024 | P109277 | |
| Certificate of Analysis | Aug 05, 2024 | P109277 | |
| Certificate of Analysis | Aug 05, 2024 | P109277 | |
| Certificate of Analysis | Aug 05, 2024 | P109277 | |
| Certificate of Analysis | Aug 05, 2024 | P109277 | |
| Certificate of Analysis | Jun 26, 2024 | P109277 | |
| Certificate of Analysis | Jun 26, 2024 | P109277 | |
| Certificate of Analysis | Jun 26, 2024 | P109277 | |
| Certificate of Analysis | Jan 14, 2023 | P109277 | |
| Certificate of Analysis | Oct 17, 2022 | P109277 | |
| Certificate of Analysis | Oct 17, 2022 | P109277 | |
| Certificate of Analysis | Oct 17, 2022 | P109277 | |
| Certificate of Analysis | Oct 22, 2021 | P109277 | |
| Certificate of Analysis | Oct 22, 2021 | P109277 | |
| Certificate of Analysis | Oct 22, 2021 | P109277 | |
| Certificate of Analysis | Oct 22, 2021 | P109277 |
| Solubility | Soluble in ethanol (50 mg/ml), water (partly ), chloroform, alcohol, and benzene. |
|---|---|
| Flash Point(°F) | 230°F |
| Flash Point(°C) | 113°C |
| Boil Point(°C) | 280°C |
| Melt Point(°C) | 45-48°C |
| Molecular Weight | 150.170 g/mol |
| XLogP3 | 1.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 150.068 Da |
| Monoisotopic Mass | 150.068 Da |
| Topological Polar Surface Area | 37.300 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 126.000 |
| 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. Zhipeng Huang, Yang Yang, Junju Mu, Genheng Li, Jianyu Han, Puning Ren, Jian Zhang, Nengchao Luo, Ke-Li Han, Feng Wang. (2023) Controlling the reactions of free radicals with metal-radical interaction. CHINESE JOURNAL OF CATALYSIS, [PMID:] [10.1016/S1872-2067(22)64181-0] |
| 2. Yang Li, Ying Peng, Ping Ma, Mengyue Wang, Chongsheng Peng, Pengfei Tu, Xiaobo Li. (2019) In vitro and in vivo metabolism of Cistanche tubulosa extract in normal and chronic unpredictable stress-induced depressive rats. JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, [PMID:31352203] [10.1016/j.jchromb.2019.121728] |
| 3. Zhao Kai-jing, Chen Yang, Hong Shi-jin, Yang Yi-ting, Xu Jiong, Yang Han-yu, Zhu Liang, Liu Ming, Xie Qiu-shi, Tang Xian-ge, Yang Ting-ting, Zhou Ya-qian, Liu Li, Liu Xiao-dong. (2019) Characteristics of β-oxidative and reductive metabolism on the acyl side chain of cinnamic acid and its analogues in rats. ACTA PHARMACOLOGICA SINICA, 40 (8): (1106-1118). [PMID:30792487] [10.1038/s41401-019-0218-8] |
| 4. Yang Li, Guisheng Zhou, Ying Peng, Pengfei Tu, Xiaobo Li. (2015) Screening and identification of three typical phenylethanoid glycosides metabolites from Cistanches Herba by human intestinal bacteria using UPLC/Q-TOF-MS. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, [PMID:26551535] [10.1016/j.jpba.2015.10.038] |
| 5. Yunchao Zheng, Lidao Song, Minqi Liu, Wei Wei, Huiming Xiong. (2024) Copolymerization of Isothiocyanates and Nonactivated Aziridines Mediated by Zwitterionic Intermediates through Condensation and Chain Growth. MACROMOLECULES, [PMID:] [10.1021/acs.macromol.4c00965] |
| 6. Song Qianqian, Ou Xu, Lin Fei, Zhang Xue, Ye Siyuan, Li Yan. (2024) High-performance pure blue-emitting CsPbBr3 nanoplatelets via amino acid-mediated strategy. RESEARCH ON CHEMICAL INTERMEDIATES, 50 (7): (3473-3485). [PMID:] [10.1007/s11164-024-05289-3] |
| 7. Ruoxi Yang, Yongxiang Di, Xiaoning Song, Huimin Zhao, Yide Cheng, Cunzhen Lu, Ying Yang, Minjie Sun, Zhanwei Zhou. (2024) Michael Addition-Based Neoadjuvant for Enhanced Cancer Immunotherapy. ACS Nano, [PMID:39052870] [10.1021/acsnano.4c08014] |
| 8. Wenxue Jiang, Miao Wu, Zhou Gong, Linhua Han, Xiaoqi Cheng, Xiaoqin Tang, Xiaolong Yu, Xu Dong, Yibin Cheng, Lixin Ma, Qiong Xing. (2025) Structure-guided engineering of a Rieske-type aromatic dioxygenase for enhanced consumption of 3-phenylpropionic acid in Escherichia coli. JOURNAL OF HAZARDOUS MATERIALS, [PMID:40120277] [10.1016/j.jhazmat.2025.137954] |
| 9. Wuyan Xu, Kun Liu, Jiaqing Chen, Junliang Liu, Siming Li, Hua Wang, Binghong Luo, Qingqi Meng. (2025) Cellulose-engineered janus periosteum with compartmentalized angiogenic and osteo-immunomodulatory abilities for bone regeneration. CARBOHYDRATE POLYMERS, [PMID:41116569] [10.1016/j.carbpol.2025.124444] |
| 10. Yang Li, Guisheng Zhou, Shihua Xing, Pengfei Tu, Xiaobo Li. (2015) Identification of Echinacoside Metabolites Produced by Human Intestinal Bacteria Using Ultraperformance Liquid Chromatography–Quadrupole Time-of-Flight Mass Spectrometry. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:26186273] [10.1021/acs.jafc.5b02881] |
| 11. Yang Li, Ying Peng, Mengyue Wang, Guisheng Zhou, Yulong Zhang, Xiaobo Li. (2016) Rapid screening and identification of the differences between metabolites of Cistanche deserticola and C. tubulosa water extract in rats by UPLC-Q-TOF-MS combined pattern recognition analysis. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, [PMID:27639339] [10.1016/j.jpba.2016.09.018] |
| 12. Yang Li, Ying Peng, Mengyue Wang, Pengfei Tu, Xiaobo Li. (2017) Human Gastrointestinal Metabolism of the Cistanches Herba Water Extract in Vitro: Elucidation of the Metabolic Profile Based on Comprehensive Metabolite Identification in Gastric Juice, Intestinal Juice, Human Intestinal Bacteria, and Intestinal Microsomes. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:28771352] [10.1021/acs.jafc.7b02829] |
| 13. Qianqian Liang, Xin Jiang, Dajun Wang, Shumin Zhang, Qifei Hua, Wenzheng Shi. (2025) Screening of natural myofibril-bound serine protease inhibitors based on molecular docking and their effects on the quality of surimi gels. FOOD CHEMISTRY, [PMID:40580600] [10.1016/j.foodchem.2025.145314] |
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