2,6-Dimethoxybenzoic acid - ≥98% , CAS No.1466-76-8

CAS: 1466-76-8 Cat. No.: D104397 Molecular Weight: 182.17 Beilstein Registry Number: 2212190 EC Number: 215-985-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2,6-dimethoxy-benzoic acid | 2,6-Dimethoxybenzoicacid
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D104397-5g
2

$9.90

$14.90
Save $5.00 (33.56%)
25g
D104397-25g
2

$24.90

$37.90
Save $13.00 (34.30%)
100g
D104397-100g
2

$85.90

$128.90
Save $43.00 (33.36%)
250g
D104397-250g
1

$188.90

$283.90
Save $95.00 (33.46%)
500g
D104397-500g
1

$332.90

$499.90
Save $167.00 (33.41%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2, 6-dimethoxy-benzoic acid | 2, 6-Dimethoxybenzoicacid
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488182067
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182067
Canonical SmilesCOC1=C(C(=CC=C1)OC)C(=O)O
IUPAC Name2,6-dimethoxybenzoic acid
InChIKeyMBIZFBDREVRUHY-UHFFFAOYSA-N
INCHI1S/C9H10O4/c1-12-6-4-3-5-7(13-2)8(6)9(10)11/h3-5H,1-2H3,(H,10,11)
Isomeric SMILES COC1=C(C(=CC=C1)OC)C(=O)O
WGK Germany 3
RTECS DG8598725
Alternate CAS 1466-76-8
NSC Number 28591
MeSH Entry Terms 2,6-dimethoxybenzoic acid
Molecular Weight 182.17
Beilstein 2212190
Reaxy-Rn 2212190
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2212190&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 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 O-methoxybenzoic acid or derivatives - Dimethoxybenzene - M-dimethoxybenzene - Benzoic acid - Methoxybenzene - Anisole - Phenol ether - Phenoxy compound - Benzoyl - Alkyl aryl ether - Monocarboxylic acid or derivatives - Ether - Carboxylic acid - Carboxylic acid derivative - Hydrocarbon derivative - Organooxygen compound - Organic oxide - Organic oxygen compound - 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





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
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
CA9 Tclin Carbonic anhydrase IX (8255 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
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lasiodiplodia theobromae (193 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Diplodia seriata (145 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Botryosphaeria dothidea (71 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.

17 results found

Lot NumberCertificate TypeDateItem
B2225261Certificate of AnalysisDec 12, 2025 D104397
E1207005Certificate of AnalysisJun 06, 2024 D104397
C2407348Certificate of AnalysisFeb 26, 2024 D104397
C2407252Certificate of AnalysisFeb 26, 2024 D104397
G1611070Certificate of AnalysisFeb 19, 2024 D104397
D2007119Certificate of AnalysisJan 05, 2024 D104397
B2308656Certificate of AnalysisDec 01, 2022 D104397
B2308679Certificate of AnalysisDec 01, 2022 D104397
B2308666Certificate of AnalysisDec 01, 2022 D104397
B2308659Certificate of AnalysisDec 01, 2022 D104397
B2308634Certificate of AnalysisDec 01, 2022 D104397
B2308620Certificate of AnalysisDec 01, 2022 D104397
B2308596Certificate of AnalysisDec 01, 2022 D104397
B2308595Certificate of AnalysisDec 01, 2022 D104397
B2308593Certificate of AnalysisDec 01, 2022 D104397
B2225248Certificate of AnalysisDec 24, 2021 D104397
B2225258Certificate of AnalysisDec 24, 2021 D104397

Show more ⌵

Chemical and Physical Properties
SolubilityInsoluble in water. Solubility in methanol is almost transparent. Soluble in DMSO, Ethyl Acetate and acetone.
SensitivityMoisture sensitive.
Melt Point(°C)186-187°C
Molecular Weight182.170 g/mol
XLogP30.700
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
Complexity168.000
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
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.