3,4-Dimethoxybenzoic acid - ≥99% , CAS No.93-07-2

CAS: 93-07-2 Cat. No.: D102883 Molecular Weight: 182.17 Beilstein Registry Number: 518285 EC Number: 202-215-7
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
MLS002207141 | KBioGR_002164 | SMR000112092 | DTXSID6059077 | NSC7721 | NSC-7721 | STK397279 | Q425928 | MFCD00002500 | BRD-K14520048-001-04-2 | SDCCGMLS-0066972.P001 | Veratrylic acid | 3,4dimethoxy benzoic acid | 3,4-Dimethoxy benzoic acid | CCG-39276 |
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
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D102883-5g
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D102883-25g
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100g
D102883-100g
4

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500g
D102883-500g
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

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.

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
MLS002207141 | KBioGR_002164 | SMR000112092 | DTXSID6059077 | NSC7721 | NSC-7721 | STK397279 | Q425928 | MFCD00002500 | BRD-K14520048-001-04-2 | SDCCGMLS-0066972.P001 | Veratrylic acid | 3, 4dimethoxy benzoic acid | 3, 4-Dimethoxy benzoic acid | CCG-39276 |
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Action Type
INHIBITOR
Purity
≥99%
Names and Identifiers
Pubchem Sid488180303
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180303
Canonical SmilesCOC1=C(C=C(C=C1)C(=O)O)OC
IUPAC Name3,4-dimethoxybenzoic acid
InChIKeyDAUAQNGYDSHRET-UHFFFAOYSA-N
INCHI1S/C9H10O4/c1-12-7-4-3-6(9(10)11)5-8(7)13-2/h3-5H,1-2H3,(H,10,11)
Isomeric SMILES COC1=C(C=C(C=C1)C(=O)O)OC
WGK Germany 3
RTECS DG8598750
Molecular Weight 182.17
Beilstein 518285
Reaxy-Rn 518285
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=518285&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
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Methoxybenzoic acids and derivatives
Direct ParentP-methoxybenzoic acids and derivatives
Alternative Parents M-methoxybenzoic acids and derivatives  Dimethoxybenzenes  Benzoic acids  Phenoxy compounds  Benzoyl derivatives  Anisoles  Alkyl aryl ethers  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents P-methoxybenzoic acid or derivatives - M-methoxybenzoic acid or derivatives - O-dimethoxybenzene - Dimethoxybenzene - Benzoic acid - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Benzoyl - Alkyl aryl ether - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organooxygen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as p-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group.
External Descriptors benzoic acids
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CA14 Tclin Carbonic anhydrase 14 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA2 Tclin Carbonic anhydrase II (17698 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TYR Tclin Tyrosinase (717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA6 Tclin Carbonic anhydrase VI (993 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA1 Tclin Carbonic anhydrase I (13240 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA14 Tclin Carbonic anhydrase XIV (1305 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA12 Tclin Carbonic anhydrase XII (6231 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TPMT Tchem Thiopurine S-methyltransferase (45 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA9 Tclin Carbonic anhydrase IX (8255 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Ca7 Carbonic anhydrase VII (3 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA4 Carbonic anhydrase IV (1713 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Aspergillus niger (16508 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus subtilis (32866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PPO Polyphenol oxidase (10 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Heterodera zeae (651 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hylobius abietis (106 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
C2630683Certificate of AnalysisMar 31, 2026 D102883
A2622037Certificate of AnalysisJan 26, 2026 D102883
A2206772Certificate of AnalysisOct 13, 2025 D102883
A2206777Certificate of AnalysisOct 13, 2025 D102883
A2206778Certificate of AnalysisOct 13, 2025 D102883
A2206798Certificate of AnalysisOct 13, 2025 D102883
F2101116Certificate of AnalysisMar 04, 2025 D102883
F2101117Certificate of AnalysisMar 04, 2025 D102883
E2509220Certificate of AnalysisJul 15, 2024 D102883
E2509221Certificate of AnalysisJul 15, 2024 D102883
B2317129Certificate of AnalysisDec 08, 2021 D102883
B2317146Certificate of AnalysisDec 08, 2021 D102883
B2317151Certificate of AnalysisDec 08, 2021 D102883
H2315303Certificate of AnalysisDec 08, 2021 D102883

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Chemical and Physical Properties
SolubilitySoluble in water (0.5 mg/ml at 15°C), chloroform, methanol, and 95% ethanol (50 mg/ml).
SensitivityMoisture sensitive.
Melt Point(°C)180-181°C
Molecular Weight182.170 g/mol
XLogP31.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass182.058 Da
Monoisotopic Mass182.058 Da
Topological Polar Surface Area55.800 Ų
Heavy Atom Count13
Formal Charge0
Complexity180.000
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. Haichuan Zhang, Yang Liu, Shiyu Fu, Yulin Deng.  (2020)  Selective hydrodeoxygenation of lignin model compound (3,4-dimethoxybenzyl alcohol) by Pd/CNX catalyst.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,      [PMID:33345971] [10.1016/j.ijbiomac.2020.12.092]
2. Feng He, Lingling Guo, Liqiang Liu, Xinxin Xu, Liguang Xu, Chuanlai Xu, Hua Kuang, Maozhong Sun.  (2025)  Highly Specific Monoclonal Antibodies Combined with A Multiplex Quantum Dot Microsphere-based Fluorescence Lateral Flow Immunochromatographic Assay for Simultaneous Detection of Vanillin, Methyl Vanillin, and Ethyl Vanillin in Food Samples.  JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,      [PMID:41147867] [10.1021/acs.jafc.5c09933]
Solution Calculators
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