2-Methoxybenzaldehyde - ≥98% , CAS No.135-02-4

CAS: 135-02-4 Cat. No.: M106414 Molecular Weight: 136.15 Beilstein Registry Number: 606301 EC Number: 205-171-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Benzaldehyde, 2-methoxy- | 2-Methoxybenzaldehyde, 98% | DTXSID1051690 | Formylanisole, o- | 0-anisaldehyde | A0479 | o-Anisaldehyde;2-Methoxybenzaldehyde | Q18465935 | 2-Anisaldehyde | 2-Methoxy benzaldehyde | EN300-16099 | o-Anisaldehyde, United States P
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
Size
USA
Germany (EU)*
Price
Qty
5g
M106414-5g
3 In stock

$9.90

$14.90
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25g
M106414-25g
Made to order · 8–12 wks

$12.90

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100g
M106414-100g
1 In stock

$16.90

$25.90
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500g
M106414-500g
Made to order · 8–12 wks

$22.90

$34.90
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Why this grade

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

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

2-Methoxybenzaldehyde has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus. It has also been used to obtain good enantioselectivities using Cu(OAc)(2)-bis(oxazolines) via hydrogen bonding in asymmetric Henry reaction.

Specifications

Synonyms
Benzaldehyde, 2-methoxy- | 2-Methoxybenzaldehyde, 98% | DTXSID1051690 | Formylanisole, o- | 0-anisaldehyde | A0479 | o-Anisaldehyde;2-Methoxybenzaldehyde | Q18465935 | 2-Anisaldehyde | 2-Methoxy benzaldehyde | EN300-16099 | o-Anisaldehyde, United States P
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Naturally-occurring aromatic aldehyde with acaricidal activity. May condense with L-tryptophan in foods to form the corresponding phenolic tetrahydro-β-carboline-3-carboxylic acid which is a potent antioxidant.
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Pubchem Sid504751711
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751711
Canonical SmilesCOC1=CC=CC=C1C=O
IUPAC Name2-methoxybenzaldehyde
InChIKeyPKZJLOCLABXVMC-UHFFFAOYSA-N
INCHI1S/C8H8O2/c1-10-8-5-3-2-4-7(8)6-9/h2-6H,1H3
Isomeric SMILES COC1=CC=CC=C1C=O
WGK Germany 3
RTECS BZ2610000
UN Number 1988
Molecular Weight 136.15
Beilstein 606301
Reaxy-Rn 606301
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=606301&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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoyl derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoyl derivatives
Alternative Parents Phenoxy compounds  Methoxybenzenes  Benzaldehydes  Anisoles  Alkyl aryl ethers  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Methoxybenzene - Phenol ether - Benzoyl - Benzaldehyde - Anisole - Aryl-aldehyde - Alkyl aryl ether - Ether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aldehyde - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoyl derivatives. These are organic compounds containing an acyl moiety of benzoic acid with the formula (C6H5CO-).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
SLC6A1 Tclin GABA transporter 1 (308 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MPO Tchem Myeloperoxidase (1002 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Meloidogyne incognita (862 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.

14 results found

Lot NumberCertificate TypeDateItem
H2606025Certificate of AnalysisAug 13, 2026 M106414
B2323543Certificate of AnalysisJul 30, 2026 M106414
G2412276Certificate of AnalysisApr 03, 2026 M106414
G2515077Certificate of AnalysisJul 21, 2025 M106414
K1710010Certificate of AnalysisJun 12, 2025 M106414
C2307247Certificate of AnalysisDec 06, 2024 M106414
G2108032Certificate of AnalysisDec 06, 2024 M106414
A2112252Certificate of AnalysisAug 20, 2024 M106414
A2112253Certificate of AnalysisAug 20, 2024 M106414
L1418049Certificate of AnalysisMay 11, 2024 M106414
G2412274Certificate of AnalysisApr 26, 2024 M106414
G2412275Certificate of AnalysisApr 26, 2024 M106414
J2528214Certificate of AnalysisApr 26, 2024 M106414
A2112251Certificate of AnalysisNov 17, 2022 M106414

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Chemical and Physical Properties
SolubilityInsoluble in water.
Sensitivityair sensitive
Freezing Point(°C)36 °C
Refractive Index1.5608
Flash Point(°F)244.4 °F
Flash Point(°C)117 °C
Boil Point(°C)238°C
Melt Point(°C)34-40°C
Molecular Weight136.150 g/mol
XLogP31.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass136.052 Da
Monoisotopic Mass136.052 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity112.000
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. Weichen Wang, Tian Sheng, Shanshuai Chen, Zhiyu Xiang, Fangyuan Zhou, Wanbin Zhu, Hongliang Wang.  (2022)  Defect engineering of Metal-Organic Framework for highly efficient hydrodeoxygenation of lignin derivates in water.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.139711]
2. Ye Meng, Yumei Jian, Jie Li, Hongguo Wu, Heng Zhang, Shunmugavel Saravanamurugan, Song Yang, Hu Li.  (2022)  Surface-active site engineering: Synergy of photo- and supermolecular catalysis in hydrogen transfer enables biomass upgrading and H2 evolution.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2022.139477]
3. Zidan Zou, Chun Chen, Zhi Hu, Yue Shen, Zhen Fu, Wenchao Li, Yunxia Zhang, Haimin Zhang, Huijun Zhao, Guozhong Wang.  (2022)  Core shell hetero-structured SiO2@Ni/SiO2 catalyst for efficient aqueous-phase hydrogenation of bio-derived unsaturated compounds.  FUEL,      [PMID:] [10.1016/j.fuel.2022.123694]
4. Huiqing Luo, Na Li, Liyan Liu, Huaqiao Wang, Feng He.  (2021)  Synthesis of New AIEE-Active Chalcones for Imaging of Mitochondria in Living Cells and Zebrafish In Vivo.  INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,  22  (16): (8949).  [PMID:34445653] [10.3390/ijms22168949]
5. Lianqing Chen, Zhongda Wu, Yanting Du, Yufeng Huang, Shiwei Jin.  (2019)  Solvothermal synthesis of novel phenylpyrazole Schiff base fluorescent insecticides fused extended conjugate units for enhancing bioactivities, photophysical and electrochemical properties.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2019.06.093]
6. Man Du, Baolong Huo, Jiemin Liu, Mengwen Li, Leqiu Fang, Yunxu Yang.  (2018)  A near-infrared fluorescent probe for selective and quantitative detection of fluoride ions based on Si-Rhodamine.  ANALYTICA CHIMICA ACTA,      [PMID:30032767] [10.1016/j.aca.2018.05.013]
7. Yu-Cong Zheng, Jian-He Xu, Hui Wang, Guo-Qiang Lin, Ran Hong, Hui-Lei Yu.  (2017)  Hydroxynitrile Lyase Isozymes from Prunus communis: Identification, Characterization and Synthetic Applications.  ADVANCED SYNTHESIS & CATALYSIS,  359  (7): (1185-1193).  [PMID:] [10.1002/adsc.201601332]
8. Zhang Xiaoyun, Li Baoqing, Wang Ye, Guo Qinggang, Lu Xiuyun, Li Shezeng, Ma Ping.  (2013)  Lipopeptides, a novel protein, and volatile compounds contribute to the antifungal activity of the biocontrol agent Bacillus atrophaeus CAB-1.  APPLIED MICROBIOLOGY AND BIOTECHNOLOGY,  97  (21): (9525-9534).  [PMID:24013222] [10.1007/s00253-013-5198-x]
9. Zuzhi Li, Ya Ma, Xingjie Guo, Yang Cao, Qian Jiang, Mi Gao, Xudong Liu, Daniel C. W. Tsang, Zhicheng Jiang, Bi Shi.  (2024)  Composite fiber as a multifunctional catalyst support for the upgradation of lignin-based chemicals.  GREEN CHEMISTRY,      [PMID:] [10.1039/D3GC04579J]
10. Yanli Yang, Keke Guo, Yifei Liu, Min Xing, Maochun Zhu, Xue Bai, Ying Lu, Yingjie Hu, Shuxia Liu.  (2024)  Polyoxometalate-Based Metal–Organic Frameworks with Both Proton Acid and Multioxidative Active Sites: Highly Efficient Catalytic Synthesis of Quinazolinones.  ACS Applied Materials & Interfaces,      [PMID:39235080] [10.1021/acsami.4c10578]
11. Yabin Wang, Ronghao Wang, Xiuping Ding, Hua He.  (2025)  Pore-size-dependent adsorption of HCrO4− and Cr2O72− towards sustainable supported Cr(III) catalysts through in-situ reduction.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2025.131601]
12. Qian Jiang, Shuguang Xu, Zuzhi Li, Xingjie Guo, Rui Zhang, Zhicheng Jiang, Bi Shi.  (2025)  Synergistic SiO2@NC core-shell nanosphere enhances catalytic hydrogenation of lignin-derived aromatic aldehydes.  GREEN CHEMISTRY,      [PMID:] [10.1039/D5GC00857C]
13. Qian Jiang, Zuzhi Li, Javier Remón, Hui Xin, Zhicheng Jiang, Bi Shi.  (2025)  Controlling carbonization of tannin for the effective Pd loading to hydrogenate lignin-derived aldehydes.  ChemSusChem,      [PMID:40263115] [10.1002/cssc.202500536]
14. Liwen Ding, Zewen Liu, Weihang Wang, Yang Yang, Ren Sa, Hongmei Wang, Liru Mi, Yalan Qin, Shaocong Kang, Meruyert Medelbek, Assiya Ansabayeva, Yuling Meng, Weixing Shan.  (2025)  Negative Immune Regulator CAD7 Functions as a Small-Molecule Aldehyde Reductase and Increases Histamine Accumulation in Arabidopsis.  MOLECULAR PLANT PATHOLOGY,  26  (12): (e70196).  [PMID:41456913] [10.1111/mpp.70196]
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