2-Amino-3-methoxybenzoic Acid - ≥98%(HPLC) , CAS No.3177-80-8

CAS: 3177-80-8 Cat. No.: A133637 Molecular Weight: 167.16 Beilstein Registry Number: 14(1)654 EC Number: 628-700-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
BCP06185 | 2-Amino-m-anisic Acid | AC-28712 | AS-17473 | m-Anisic acid, 2-amino- | A19579 | 3-Methoxyanthranilic acid | 3-methoxy-anthranilic acid | 2-azanyl-3-methoxy-benzoic acid | 4-ETHYL PROPIOPHENONE | SXOPCLUOUFQBJV-UHFFFAOYSA-N | C05831 | HU74W6CCX
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A133637-1g
5

$9.90

$14.90
Save $5.00 (33.56%)
5g
A133637-5g
4

$13.90

$20.90
Save $7.00 (33.49%)
10g
A133637-10g
4

$26.90

$40.90
Save $14.00 (34.23%)
25g
A133637-25g
6

$55.90

$83.90
Save $28.00 (33.37%)
100g
A133637-100g
1

$219.90

$329.90
Save $110.00 (33.34%)
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Why this grade

≥98%(HPLC) 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
BCP06185 | 2-Amino-m-anisic Acid | AC-28712 | AS-17473 | m-Anisic acid, 2-amino- | A19579 | 3-Methoxyanthranilic acid | 3-methoxy-anthranilic acid | 2-azanyl-3-methoxy-benzoic acid | 4-ETHYL PROPIOPHENONE | SXOPCLUOUFQBJV-UHFFFAOYSA-N | C05831 | HU74W6CCX
Specifications & Purity
≥98%(HPLC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid488189071
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488189071
Canonical SmilesCOC1=CC=CC(=C1N)C(=O)O
IUPAC Name2-amino-3-methoxybenzoic acid
InChIKeySXOPCLUOUFQBJV-UHFFFAOYSA-N
INCHI1S/C8H9NO3/c1-12-6-4-2-3-5(7(6)9)8(10)11/h2-4H,9H2,1H3,(H,10,11)
Isomeric SMILES COC1=CC=CC(=C1N)C(=O)O
WGK Germany 3
Molecular Weight 167.16
Beilstein 14(1)654
Reaxy-Rn 1450812
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1450812&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.

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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.

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 ParentM-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 M-methoxybenzoic acid or derivatives - Aminobenzoic acid or derivatives - Aminobenzoic acid - Benzoic acid - Methoxyaniline - Aminophenyl ether - Anisole - Methoxybenzene - Aniline or substituted anilines - Phenol ether - Benzoyl - Phenoxy compound - Alkyl aryl ether - Vinylogous amide - Amino acid - Amino acid or derivatives - Ether - Carboxylic acid - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Primary amine - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Amine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as m-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 3 of the benzene ring is replaced by a methoxy group.
External Descriptors benzoic acids - aminobenzoic acid
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.

8 results found

Lot NumberCertificate TypeDateItem
C2201177Certificate of AnalysisSep 09, 2025 A133637
C2201204Certificate of AnalysisSep 09, 2025 A133637
H2504030Certificate of AnalysisAug 08, 2025 A133637
E2315562Certificate of AnalysisFeb 11, 2025 A133637
L1719008Certificate of AnalysisFeb 08, 2025 A133637
C2304186Certificate of AnalysisDec 06, 2024 A133637
L1719009Certificate of AnalysisMay 12, 2023 A133637
C2304165Certificate of AnalysisMar 13, 2023 A133637
Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)172 °C
Molecular Weight167.160 g/mol
XLogP31.600
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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