2-Fluoro-6-Methoxybenzoic Acid - ≥97% , CAS No.137654-21-8

CAS: 137654-21-8 Cat. No.: F131881 Molecular Weight: 170.14 EC Number: 630-180-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
AC-3971 | 2-Fluoro-6-methoxybenzoic acid | 2-fluoro-6-methoxy-benzoic Acid | EN300-83929 | AKOS006221649 | F1146 | FT-0643271 | MFCD00671764 | SY007792 | 2-Fluoro-6-methoxybenzoic acid, 97% | Benzoic acid, 2-fluoro-6-methoxy- | DTXSID20372014 | J-509490 |
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
F131881-1g
7

$9.90

$14.90
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5g
F131881-5g
6

$18.90

$28.90
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10g
F131881-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$34.90

$52.90
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25g
F131881-25g
3

$47.90

$71.90
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100g
F131881-100g
1

$179.90

$269.90
Save $90.00 (33.35%)
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Why this grade

≥97% 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.

Overview

It may be used as a starting material in the three-step synthesis of dihydro-0-methylsterigmatocystin, a natural mycotoxin.

Specifications

Synonyms
AC-3971 | 2-Fluoro-6-methoxybenzoic acid | 2-fluoro-6-methoxy-benzoic Acid | EN300-83929 | AKOS006221649 | F1146 | FT-0643271 | MFCD00671764 | SY007792 | 2-Fluoro-6-methoxybenzoic acid, 97% | Benzoic acid, 2-fluoro-6-methoxy- | DTXSID20372014 | J-509490 |
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488192887
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192887
Canonical SmilesCOC1=C(C(=CC=C1)F)C(=O)O
IUPAC Name2-fluoro-6-methoxybenzoic acid
InChIKeyXLNQGZLCGVLNMF-UHFFFAOYSA-N
INCHI1S/C8H7FO3/c1-12-6-4-2-3-5(9)7(6)8(10)11/h2-4H,1H3,(H,10,11)
Isomeric SMILES COC1=C(C(=CC=C1)F)C(=O)O
WGK Germany 3
Molecular Weight 170.14
Reaxy-Rn 4180310
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4180310&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 ParentO-methoxybenzoic acids and derivatives
Alternative Parents 2-halobenzoic acids  Halobenzoic acids  Benzoic acids  1-carboxy-2-haloaromatic compounds  Phenoxy compounds  Anisoles  Methoxybenzenes  Benzoyl derivatives  Alkyl aryl ethers  Fluorobenzenes  Aryl fluorides  Vinylogous halides  Monocarboxylic acids and derivatives  Organic oxides  Organofluorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents O-methoxybenzoic acid or derivatives - 2-halobenzoic acid or derivatives - Halobenzoic acid or derivatives - 2-halobenzoic acid - Halobenzoic acid - Benzoic acid - Methoxybenzene - Anisole - 1-carboxy-2-haloaromatic compound - Phenol ether - Benzoyl - Phenoxy compound - Alkyl aryl ether - Halobenzene - Fluorobenzene - Aryl fluoride - Aryl halide - Vinylogous halide - Carboxylic acid derivative - Carboxylic acid - Ether - Monocarboxylic acid or derivatives - Organohalogen compound - Organofluoride - Organooxygen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as o-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 2 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.

16 results found

Lot NumberCertificate TypeDateItem
D2326575Certificate of AnalysisFeb 08, 2025 F131881
D2326546Certificate of AnalysisFeb 07, 2025 F131881
D2326570Certificate of AnalysisFeb 07, 2025 F131881
D2326573Certificate of AnalysisFeb 07, 2025 F131881
D2326574Certificate of AnalysisFeb 07, 2025 F131881
D2326576Certificate of AnalysisFeb 07, 2025 F131881
D2326577Certificate of AnalysisFeb 07, 2025 F131881
D2326580Certificate of AnalysisFeb 07, 2025 F131881
E2323480Certificate of AnalysisMay 27, 2023 F131881
E2323617Certificate of AnalysisMay 27, 2023 F131881
E2323620Certificate of AnalysisMay 27, 2023 F131881
E2323658Certificate of AnalysisMay 27, 2023 F131881
E2323608Certificate of AnalysisMay 27, 2023 F131881
E2323622Certificate of AnalysisMay 27, 2023 F131881
E2323635Certificate of AnalysisMay 27, 2023 F131881
E2323754Certificate of AnalysisMay 27, 2023 F131881

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Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)92 °C
Molecular Weight170.140 g/mol
XLogP30.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass170.038 Da
Monoisotopic Mass170.038 Da
Topological Polar Surface Area46.500 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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