3-Methoxy-2-nitrobenzoic acid - ≥98%(HPLC) , CAS No.4920-80-3

CAS: 4920-80-3 Cat. No.: M123900 Molecular Weight: 197.14 Beilstein Registry Number: 2214986 EC Number: 225-549-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
A7366 | Benzoic acid, 3-methoxy-2-nitro- | m-Anisic acid, 2-nitro- | J-512752 | AKOS003242115 | EINECS 225-549-5 | InChI=1/C8H7NO5/c1-14-6-4-2-3-5(8(10)11)7(6)9(12)13/h2-4H,1H3,(H,10,11) | NSC 609 | YMOMYSDAOXOCID-UHFFFAOYSA- | AC-28705 | BP-12760 | CL809
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M123900-1g
2

$15.90

$23.90
Save $8.00 (33.47%)
5g
M123900-5g
2

$27.90

$41.90
Save $14.00 (33.41%)
25g
M123900-25g
1

$97.90

$146.90
Save $49.00 (33.36%)
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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
A7366 | Benzoic acid, 3-methoxy-2-nitro- | m-Anisic acid, 2-nitro- | J-512752 | AKOS003242115 | EINECS 225-549-5 | InChI=1/C8H7NO5/c1-14-6-4-2-3-5(8(10)11)7(6)9(12)13/h2-4H, 1H3, (H, 10, 11) | NSC 609 | YMOMYSDAOXOCID-UHFFFAOYSA- | AC-28705 | BP-12760 | CL809
Specifications & Purity
≥98%(HPLC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504755306
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755306
Canonical SmilesCOC1=CC=CC(=C1[N+](=O)[O-])C(=O)O
IUPAC Name3-methoxy-2-nitrobenzoic acid
InChIKeyYMOMYSDAOXOCID-UHFFFAOYSA-N
INCHI1S/C8H7NO5/c1-14-6-4-2-3-5(8(10)11)7(6)9(12)13/h2-4H,1H3,(H,10,11)
Isomeric SMILES COC1=CC=CC(=C1[N+](=O)[O-])C(=O)O
WGK Germany 3
Molecular Weight 197.14
Beilstein 2214986
Reaxy-Rn 2214986
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2214986&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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentNitrobenzoic acids and derivatives
Alternative Parents M-methoxybenzoic acids and derivatives  Nitrophenyl ethers  Benzoic acids  Methoxyanilines  Phenoxy compounds  Anisoles  Benzoyl derivatives  Nitroaromatic compounds  Methoxybenzenes  Alkyl aryl ethers  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Carboxylic acids  Monocarboxylic acids and derivatives  Organonitrogen compounds  Hydrocarbon derivatives  Organic oxides  Organopnictogen compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrobenzoate - Nitrophenyl ether - M-methoxybenzoic acid or derivatives - Benzoic acid - Methoxyaniline - Nitrobenzene - Phenoxy compound - Nitroaromatic compound - Anisole - Benzoyl - Methoxybenzene - Phenol ether - Alkyl aryl ether - Organic nitro compound - C-nitro compound - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Hydrocarbon derivative - Organopnictogen compound - Organic oxide - Organic nitrogen compound - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitrobenzoic acids and derivatives. These are compounds containing a nitrobenzoic acid moiety, which consists of a benzene ring bearing both a carboxylic acid group and a nitro group on two different ring carbon atoms.
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.

4 results found

Lot NumberCertificate TypeDateItem
E2622129Certificate of AnalysisMay 25, 2026 M123900
K2119413Certificate of AnalysisSep 04, 2025 M123900
K2119414Certificate of AnalysisSep 04, 2025 M123900
H1615046Certificate of AnalysisApr 07, 2024 M123900
Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)253-257°C
Molecular Weight197.140 g/mol
XLogP31.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass197.032 Da
Monoisotopic Mass197.032 Da
Topological Polar Surface Area92.400 Ų
Heavy Atom Count14
Formal Charge0
Complexity236.000
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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