2-Methoxy-4-(1-propyl)phenol - ≥98% , CAS No.2785-87-7

CAS: 2785-87-7 Cat. No.: M192495 Molecular Weight: 166.22 EC Number: 220-499-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
p-Propylguaiacol | Propylguaiacol, p- | A819218 | 4-hydroxy-3-methoxypropyl benzene | 4-propyl guaicol | CAA78587 | 1-Propyl-3-methoxy-4-hydroxybenzene | 4-06-00-05976 (Beilstein Handbook Reference) | eugenyl dihydro | VS-02191 | WLN: QR D3 BO1 | CAS-2785
Storage
Room temperature
Shipped In
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5g
M192495-5g
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25g
M192495-25g
3

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100g
M192495-100g
5

$79.90

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500g
M192495-500g
2

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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 34 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product description
2-Methoxy-4-propylphenol is a volatile phenolic flavor compound identified in Bordeaux wines, liquid smoke, karanda fruit{9 5} and oregano.

Product Usage
Potential applications include the profile enhancement of smoke flavors, clove, spicy nuances for cinnamon and pepper, vanilla, and fruit nuances.

Specifications

Synonyms
p-Propylguaiacol | Propylguaiacol, p- | A819218 | 4-hydroxy-3-methoxypropyl benzene | 4-propyl guaicol | CAA78587 | 1-Propyl-3-methoxy-4-hydroxybenzene | 4-06-00-05976 (Beilstein Handbook Reference) | eugenyl dihydro | VS-02191 | WLN: QR D3 BO1 | CAS-2785
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Odor at 1.0% Taste at 10 ppm
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488182409
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182409
Canonical SmilesCCCC1=CC(=C(C=C1)O)OC
IUPAC Name2-methoxy-4-propylphenol
InChIKeyPXIKRTCSSLJURC-UHFFFAOYSA-N
INCHI1S/C10H14O2/c1-3-4-8-5-6-9(11)10(7-8)12-2/h5-7,11H,3-4H2,1-2H3
Isomeric SMILES CCCC1=CC(=C(C=C1)O)OC
Molecular Weight 166.22
Reaxy-Rn 1866292
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1866292&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassPhenols
SubclassMethoxyphenols
Intermediate Tree Nodes Not available
Direct ParentMethoxyphenols
Alternative Parents Phenylpropanes  Phenoxy compounds  Methoxybenzenes  Anisoles  Alkyl aryl ethers  1-hydroxy-2-unsubstituted benzenoids  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Methoxyphenol - Phenylpropane - Phenoxy compound - Methoxybenzene - Phenol ether - Anisole - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Monocyclic benzene moiety - Ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as methoxyphenols. These are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
L132 (227 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Aspergillus fumigatus (16427 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

12 results found

Lot NumberCertificate TypeDateItem
L2510125Certificate of AnalysisDec 16, 2025 M192495
B2313054Certificate of AnalysisOct 30, 2025 M192495
G2220925Certificate of AnalysisMay 15, 2025 M192495
G2220926Certificate of AnalysisMay 15, 2025 M192495
G2220928Certificate of AnalysisMay 15, 2025 M192495
G2130202Certificate of AnalysisMay 14, 2024 M192495
G2130204Certificate of AnalysisMay 14, 2024 M192495
D2526022Certificate of AnalysisJun 11, 2022 M192495
F2419083Certificate of AnalysisJun 11, 2022 M192495
A2224281Certificate of AnalysisDec 08, 2021 M192495
A2224284Certificate of AnalysisDec 08, 2021 M192495
A2224285Certificate of AnalysisDec 08, 2021 M192495

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Chemical and Physical Properties
Refractive Indexn20/D 1.522 (lit.)
Boil Point(°C)125-126 °C/14 mmHg (lit.)
Molecular Weight166.220 g/mol
XLogP32.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass166.099 Da
Monoisotopic Mass166.099 Da
Topological Polar Surface Area29.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity125.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Haoquan Guo, Xinyu Lu, Yue Yang, Jinhe Wei, Lizhi Wu, Li Tan, Yu Tang, Xiaoli Gu.  (2023)  Harvesting alkyl phenols from lignin monomers via selective hydrodeoxygenation under ambient pressure on Pd/α-MoC catalysts.  Molecular Catalysis,      [PMID:] [10.1016/j.mcat.2023.113041]
2. Baoyu Wang, Peng Zhou, Ximing Yan, Hu Li, Hongguo Wu, Zehui Zhang.  (2023)  Cooperative catalysis of Co single atoms and nanoparticles enables selective CAr−OCH3 cleavage for sustainable production of lignin-based cyclohexanols.  Journal of Energy Chemistry,      [PMID:] [10.1016/j.jechem.2022.12.020]
3. Tao Liu, Zhipeng Tian, Weijie Zhang, Bowen Luo, Libin Lei, Chao Wang, Jianping Liu, Riyang Shu, Ying Chen.  (2022)  Selective hydrodeoxygenation of lignin-derived phenols to alkyl cyclohexanols over highly dispersed RuFe bimetallic catalysts.  FUEL,      [PMID:] [10.1016/j.fuel.2022.126916]
4. Dongpo He, Jingyu Xu, Yanzhu Guo, Mengtian Yu, Qingyu Wang, Jinghui Zhou, Xing Wang.  (2022)  RuNi nanoparticles embedded in N-doped carbon nanofibers as a bimetallic catalyst for the hydrogenolysis of peanut shell lignin.  FUEL PROCESSING TECHNOLOGY,      [PMID:] [10.1016/j.fuproc.2022.107519]
5. Mingxing Zhao, Jun Hu, Ping Lu, Shiliang Wu, Chao Liu, Yahui Sun.  (2022)  Efficient hydrodeoxygenation of lignin-derived bio-oil to hydrocarbon fuels over bifunctional RuCoWx/NC catalysts.  FUEL,      [PMID:] [10.1016/j.fuel.2022.125020]
6. Huiyuan Wang, Tan Li, Jing Su, Kai Miao, Kaige Wang.  (2022)  Noncatalytic hydropyrolysis of lignin in a high pressure micro-pyrolyzer.  FUEL PROCESSING TECHNOLOGY,      [PMID:] [10.1016/j.fuproc.2022.107289]
7. Xiaotong Xu, Jing Kang, Jimin Shen, Shengxin Zhao, Binyuan Wang, Pengwei Yan, Qinglong Fu, Zhonglin Chen.  (2022)  Formation pathway of disinfection by-products of lignin monomers in raw water during disinfection.  SCIENCE OF THE TOTAL ENVIRONMENT,      [PMID:35143787] [10.1016/j.scitotenv.2022.153706]
8. Genqiang Chen, Lina Zhu, Jiaxuan He, Song Zhang, Yuanhao Li, Xiaolong Guo, Di Sun, Yuee Tian, Shengming Liu, Xiaobo Huang, Zhiping Che.  (2021)  Synthesis and Anti-Oomycete Activity of 1-Sulfonyloxy/Acyloxydihydroeugenol Derivatives.  CHEMISTRY & BIODIVERSITY,  18  (9): (e2100329).  [PMID:34346150] [10.1002/cbdv.202100329]
9. Ma Yufeng, Kou Zhimin, Jia Puyou, Zhou Jing.  (2021)  Effect of benzene ring and alkane chain contained bio-based plasticizers on the plasticizing performance of polyvinyl chloride films.  CHEMICAL PAPERS,  75  (10): (5515-5521).  [PMID:] [10.1007/s11696-021-01629-4]
10. Jindong Wang, Wenzhi Li, Huizhen Wang, Ajibola Temitope Ogunbiyi, Xiaomeng Dou, Qiaozhi Ma.  (2020)  Effects of the novel catalyst Ni–S2O82−–K2O/TiO2 on efficient lignin depolymerization.  RSC Advances,  10  (14): (8558-8567).  [PMID:35497830] [10.1039/C9RA10675H]
11. Xiaohao Liu, Chenguang Wang, Ying Zhang, Yan Qiao, Yang Pan, Longlong Ma.  (2019)  Selective Preparation of 4-Alkylphenol from Lignin-Derived Phenols and Raw Biomass over Magnetic Co–Fe@N-Doped Carbon Catalysts.  ChemSusChem,  12  (21): (4791-4798).  [PMID:31453661] [10.1002/cssc.201901578]
12. Lisha Zhao, Xinping Ouyang, Guanfeng Ma, Yong Qian, Xueqing Qiu, Tao Ruan.  (2018)  Improving antioxidant activity of lignin by hydrogenolysis.  INDUSTRIAL CROPS AND PRODUCTS,      [PMID:] [10.1016/j.indcrop.2018.09.002]
13. Zhihao Li, Zhihao Bi, Lifeng Yan.  (2017)  Two-step hydrogen transfer catalysis conversion of lignin to valuable small molecular compounds.  Green Processing and Synthesis,  (4): (363-370).  [PMID:] [10.1515/gps-2017-0012]
14. Xiaopeng Shi, Haotong Lin, Qi Ouyang, guanqun luo, Xianghong Lu, Jianbing Ji, Kaige Wang.  (2025)  Biochemical to enable Biorefinery: A case study of polyphenols extraction from Bio-oil for Utilization as Biodiesel Antioxidants.  GREEN CHEMISTRY,      [PMID:] [10.1039/D5GC00184F]
15. Shutian Chen, Yating Jian, Yaowei Liu, Zhanying Zhang, Xinlong Li, Qiang Yu.  (2024)  Deep eutectic solvents promote in-situ hydrogenolysis of Evodia lepta residue in preparing small aromatic phenol ketones.  FUEL,      [PMID:] [10.1016/j.fuel.2024.131348]
16. Haoquan Guo, Jiwu Zhao, Yu Chen, Xinyu Lu, Yue Yang, Chenrong Ding, Lizhi Wu, Li Tan, Jinlin Long, Guohui Yang, Yu Tang, Noritatsu Tsubaki, Xiaoli Gu.  (2024)  Mechanistic Insights into Hydrodeoxygenation of Lignin Derivatives over Ni Single Atoms Supported on Mo2C.  ACS Catalysis,      [PMID:] [10.1021/acscatal.3c04555]
17. Kai Dong, Di Zhao, Yang Pang, Binghui Liu, Qian Liu, Tong Mu, Chengji Zhao.  (2025)  Multiple-reprocessable guaiacol-derived epoxy vitrimer with disulfide crosslinks and closed-loop recycling of carbon fiber-reinforced composites.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.160754]
18. Zong-Pin Fu, Qi-Jie Zhou, Yun-Peng Zhao, Yu-Fa Wu, Fang-Jing Liu, Mei Zhong, Jian Li, Jing Liang, Jing-Pei Cao.  (2025)  Selective hydrodeoxygenation of guaiacol and bio-oil to cycloalkanes over Ni-based catalysts supported on altered Hβ zeolite.  Molecular Catalysis,      [PMID:] [10.1016/j.mcat.2025.114932]
19. Ying Wu, Meng Guo, Jie Gao, Jian-Hui Li, Bo-Kun Chen.  (2024)  Sustainable design and synthesis of high-performance lignin-based sunscreen ingredients.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:39276887] [10.1016/j.ijbiomac.2024.135494]
20. Yanyan Yu, Yilin Li, Yuhan Lou, Mengyuan Chen, Yongzhuang Liu, Haipeng Yu.  (2025)  Tunable Transfer-Hydrodeoxygenated Upgrading of Lignin-Derived Propylphenols to Versatile Value-Added Alkane-Based Chemicals.  Advanced Science,      [PMID:40068114] [10.1002/advs.202500687]
21. Xia Zhang, Wenzhi Li, Yihang Jiang, Leyu Zhu, Liqun Wang.  (2024)  Valorization of waste lignin: Efficient and steady production of liquid fuels.  INDUSTRIAL CROPS AND PRODUCTS,      [PMID:] [10.1016/j.indcrop.2024.119400]
22. Xiaohong Ren, Qian Qiang, Zhuohua Sun, Ting Wei, Xiaoqiang Yu, Zeming Rong, Changzhi Li.  (2024)  Water Splitting Integrated with Self-Transfer Hydrogenolysis for Efficient Demethoxylation of Guaiacols to Phenols over the Ni/MgO Catalyst.  ACS Catalysis,      [PMID:] [10.1021/acscatal.4c00038]
23. Xinjun He, Mengqiao Gao, Fukun Li, Zhiyang Tang, Jie Qu, Jinxing Long, Qiang Zeng, Xuehui Li.  (2025)  Catalytic hydrogenolysis of lignin under syngas: the enhancement on the Cβ-O bond cleavage with CO.  GREEN CHEMISTRY,      [PMID:] [10.1039/D5GC01618E]
24. Dong-hong Nan, Cheng-bo Zhang, Qi Niu, Shi-yu Feng, Bin Hu, Ji Liu, Kai Li, Qiang Lu.  (2025)  Nitrogen-doped hydrothermal carbon as a catalyst for selective alkoxyphenol production from pine pyrolysis.  BIOMASS & BIOENERGY,      [PMID:] [10.1016/j.biombioe.2025.108180]
25. Haidan Lin, Kai Dong, Jingyao Luan, Chenggang Li, Di Zhao, Chengji Zhao, Xuefeng Li.  (2025)  Repairable, Degradable and Recyclable Carbon Fiber-Reinforced Bio-Based Epoxy Vitrimer Composites Enabled by Facile Transesterification.  Polymers,  17  (17): (2387).  [PMID:40942304] [10.3390/polym17172387]
26. Mingxing Zhao, Jun Hu, Shiliang Wu, Liu Yang, Xue An, Peng Yuan, Ping Lu.  (2021)  Hydrodeoxygenation of lignin-derived phenolics over facile prepared bimetallic RuCoNx/NC.  FUEL,      [PMID:] [10.1016/j.fuel.2021.121979]
27. Riyang Shu, Yu Chen, Yuankai Lin, Yongyuan Deng, Yan Liu, Kaixin Li, Tao Yin, Zhongqing Ma, Jinxing Long.  (2025)  Synergistic effects of Ni-Ni3P and Lewis-Brønsted acid for enhanced hydrodeoxygenation of phenolic compounds over Ni-Ni3P/ZrP.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2025.126096]
28. Baoyu Wang, Ximing Yan, Ming Zhou, Hu Li.  (2025)  Tailoring crystal planes and oxygen vacancies of ceria for enhanced catalytic performance of single-atom Ru in hydrogenative dearomatization of lignin-derived phenols.  Energy Materials,  (8): (N).  [PMID:] [10.20517/energymater.2024.251]
29. Huilu Sun, Ruxue Wei, Genqiang Chen, Zhiping Che, Xiaobo Huang, Yingwu Chen, Yuee Tian.  (2025)  Synthesis, Anti-oomycete and Anti-fungal Activities of Novel Eugenol/Dihydroeugenol Derivatives Bearing Carbamate Moiety.  CHEMISTRY & BIODIVERSITY,      [PMID:40446130] [10.1002/cbdv.202501104]
30. Zifan Wu, Lu Chen, Yacong Deng, Fengyu Tian, Guangzheng Sun, Yuting Qiu, Yichuan Li, Yuan Pan, Bin Liu, Bin Dong, Yongming Chai.  (2025)  Ni-Mo alloy anchored on carbon nitride coated γ-Al2O3 for hydrodeoxygenation of lignin-derived phenols into aviation fuel-range cycloalkanes.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2025.164876]
31. Shuyuan Xue, Jianfeng Wang, Jing Yang, Yunjie Li, Jian He, Jiyu Han, Hongyan Xu, Xun Zhu, Nasi Ai.  (2025)  Differential Modulation of Maize Silage Odor: Lactiplantibacillus plantarum vs. Lactiplantibacillus buchneri Drive Volatile Compound Change via Strain-Specific Fermentation.  Agriculture-Basel,  15  (20): (2109).  [PMID:] [10.3390/agriculture15202109]
32. Daoming Chen, Han Xu, Lifeng Li, Tao Ruan, Xinping Ouyang, Xueqing Qiu.  (2025)  Catalytic demethoxylation of lignin-derived alkylmethoxyphenols into alkylphenols over FeNi3/FeNi8O9.25 catalyst.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:41478476] [10.1016/j.ijbiomac.2025.149995]
33. Zien Bao, Xiaohong Ren, Xiaoxin Wang, Zeming Rong.  (2026)  A Hydrogen-Free Ni/MgO Catalyst System for Aqueous-Phase Hydrodeoxygenation of 4-Propylguaiacol.  ChemCatChem,  18  (1): (e01678).  [PMID:] [10.1002/cctc.202501678]
34. Ge-liang Xie, Yu Luo, Kai-cheng Xia, Sheng-ren Li, Lujiang Xu, Zhen Fang.  (2026)  Elucidating functional group governance for catalytic synthesis of bio-based aromatic amines.  BIOMASS & BIOENERGY,      [PMID:] [10.1016/j.biombioe.2026.109198]
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