2-Amino-4-methoxybenzoic acid - ≥98% , CAS No.4294-95-5

CAS: 4294-95-5 Cat. No.: A123844 Molecular Weight: 167.16 Beilstein Registry Number: 14(4)2086 EC Number: 630-055-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-Methoxyanthranilic acid | 4-methoxy-anthranilic acid | 4-Methoxy anthranilic acid | 2-Amino-4-methoxybenzoicacid | 4-Methoxyanthranilicacid | MFCD00667729 | 2-Amino-p-anisic Acid | 2-Amino-4-methoxybenzoic acid | 2-amino-4-methoxy-benzoic acid | BENZOIC
Storage
Room temperature
Shipped In
Normal
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Size
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1g
A123844-1g
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A123844-5g
4

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10g
A123844-10g
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25g
A123844-25g
3

$45.90

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100g
A123844-100g
1

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500g
A123844-500g
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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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
4-Methoxyanthranilic acid | 4-methoxy-anthranilic acid | 4-Methoxy anthranilic acid | 2-Amino-4-methoxybenzoicacid | 4-Methoxyanthranilicacid | MFCD00667729 | 2-Amino-p-anisic Acid | 2-Amino-4-methoxybenzoic acid | 2-amino-4-methoxy-benzoic acid | BENZOIC
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488189609
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189609
Canonical SmilesCOC1=CC(=C(C=C1)C(=O)O)N
IUPAC Name2-amino-4-methoxybenzoic acid
InChIKeyHHNWXQCVWVVVQZ-UHFFFAOYSA-N
INCHI1S/C8H9NO3/c1-12-5-2-3-6(8(10)11)7(9)4-5/h2-4H,9H2,1H3,(H,10,11)
Isomeric SMILES COC1=CC(=C(C=C1)C(=O)O)N
WGK Germany 3
Molecular Weight 167.16
Beilstein 14(4)2086
Reaxy-Rn 777691
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=777691&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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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 Aminobenzoic acids  Methoxyanilines  Aminophenyl ethers  Benzoic acids  Phenoxy compounds  Methoxybenzenes  Benzoyl derivatives  Anisoles  Alkyl aryl ethers  Vinylogous amides  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Hydrocarbon derivatives  Organic oxides  Organopnictogen compounds  Primary amines  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents P-methoxybenzoic acid or derivatives - Aminobenzoic acid - Aminobenzoic acid or derivatives - Benzoic acid - Aminophenyl ether - Methoxyaniline - Phenoxy compound - Methoxybenzene - Aniline or substituted anilines - Anisole - Phenol ether - Benzoyl - Alkyl aryl ether - Vinylogous amide - Amino acid - Amino acid or derivatives - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organic oxygen compound - Organooxygen compound - Amine - Primary amine - Hydrocarbon derivative - Organopnictogen compound - Organic oxide - Organic nitrogen compound - Organonitrogen compound - 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 Not available
3D Structure
Interactive Chemical Structure Model





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.

13 results found

Lot NumberCertificate TypeDateItem
J1809145Certificate of AnalysisMay 20, 2026 A123844
H1802082Certificate of AnalysisMar 20, 2026 A123844
I2124040Certificate of AnalysisJul 10, 2025 A123844
J1718017Certificate of AnalysisMay 12, 2025 A123844
G2404080Certificate of AnalysisJun 13, 2024 A123844
G2404081Certificate of AnalysisJun 13, 2024 A123844
G2404082Certificate of AnalysisJun 13, 2024 A123844
G2404083Certificate of AnalysisJun 13, 2024 A123844
G2404084Certificate of AnalysisJun 13, 2024 A123844
G2404085Certificate of AnalysisJun 13, 2024 A123844
C2302494Certificate of AnalysisMar 15, 2023 A123844
C2302493Certificate of AnalysisSep 27, 2021 A123844
C2302500Certificate of AnalysisSep 27, 2021 A123844

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Chemical and Physical Properties
Melt Point(°C)175-180°C
Molecular Weight167.160 g/mol
XLogP32.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass167.058 Da
Monoisotopic Mass167.058 Da
Topological Polar Surface Area72.600 Ų
Heavy Atom Count12
Formal Charge0
Complexity172.000
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
Solution Calculators
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