2,6-Dimethoxy-4-methylphenol - ≥97%(GC) , CAS No.6638-05-7

CAS: 6638-05-7 Cat. No.: D155325 Molecular Weight: 168.19 EC Number: 229-641-6
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
4-Methyl-2,6-dimethoxyphenol | Q27278026 | 1-(4,4-Diphenyl-but-3-enyl)-piperidine-3-carboxylic acid; hydrochloride | 2,6-Dimethoxy-4-methylphenol | 2,6-dimethoxy-4-methyl-phenol | AS-17263 | CGA-184927 | EINECS 229-641-6 | A840209 | DTXSID10216599 | W-104
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D155325-1g
3

$9.90

$14.90
Save $5.00 (33.56%)
5g
D155325-5g
2

$31.90

$47.90
Save $16.00 (33.40%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
4-Methyl-2, 6-dimethoxyphenol | Q27278026 | 1-(4, 4-Diphenyl-but-3-enyl)-piperidine-3-carboxylic acid; hydrochloride | 2, 6-Dimethoxy-4-methylphenol | 2, 6-dimethoxy-4-methyl-phenol | AS-17263 | CGA-184927 | EINECS 229-641-6 | A840209 | DTXSID10216599 | W-104
Specifications & Purity
≥97%(GC)
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid504758045
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504758045
Canonical SmilesCC1=CC(=C(C(=C1)OC)O)OC
IUPAC Name2,6-dimethoxy-4-methylphenol
InChIKeyZFBNNSOJNZBLLS-UHFFFAOYSA-N
INCHI1S/C9H12O3/c1-6-4-7(11-2)9(10)8(5-6)12-3/h4-5,10H,1-3H3
Isomeric SMILES CC1=CC(=C(C(=C1)OC)O)OC
Molecular Weight 168.19
Reaxy-Rn 1947612
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1947612&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
ClassPhenols
SubclassMethoxyphenols
Intermediate Tree Nodes Not available
Direct ParentMethoxyphenols
Alternative Parents Dimethoxybenzenes  Phenoxy compounds  Para cresols  Anisoles  Toluenes  Alkyl aryl ethers  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Methoxyphenol - Dimethoxybenzene - M-dimethoxybenzene - Anisole - Phenoxy compound - P-cresol - Phenol ether - Methoxybenzene - Alkyl aryl ether - Toluene - Monocyclic benzene moiety - Ether - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as methoxyphenols. These are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Acinetobacter baumannii (41033 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
L1210 (27553 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.

6 results found

Lot NumberCertificate TypeDateItem
A2609228Certificate of AnalysisJan 05, 2026 D155325
A2609229Certificate of AnalysisJan 05, 2026 D155325
A2609602Certificate of AnalysisJan 05, 2026 D155325
L2420018Certificate of AnalysisJul 05, 2024 D155325
I2227377Certificate of AnalysisOct 12, 2022 D155325
I2227457Certificate of AnalysisOct 12, 2022 D155325
Chemical and Physical Properties
SolubilitySlightly soluble in water.
SensitivityAir Sensitive
Flash Point(°F)230°F
Flash Point(°C)>110°C
Boil Point(°C)150 °C/15 mmHg
Melt Point(°C)42 °C
Molecular Weight168.190 g/mol
XLogP31.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass168.079 Da
Monoisotopic Mass168.079 Da
Topological Polar Surface Area38.700 Ų
Heavy Atom Count12
Formal Charge0
Complexity124.000
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
Citations of This Product
References
1. Jiubing Zhang, Yuanyuan Ge, Songyuan Xiong, Zhili Li.  (2021)  Catalytic depolymerization of lignin into monophenols over an amorphous mesoporous geopolymer monolith.  Journal of Cleaner Production,      [PMID:] [10.1016/j.jclepro.2021.130115]
2. Zong-Pin Fu, Qi-Jie Zhou, Yun-Peng Zhao, Yu-Fa Wu, Fang-Jing Liu, Mei Zhong, Jian Li, Jing Liang, Jing-Pei Cao.  (2025)  Selective hydrodeoxygenation of guaiacol and bio-oil to cycloalkanes over Ni-based catalysts supported on altered Hβ zeolite.  Molecular Catalysis,      [PMID:] [10.1016/j.mcat.2025.114932]
Solution Calculators
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