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m-Cresol - Standard for GC, ≥99.7%(GC) , CAS No.108-39-4

CAS: 108-39-4 Cat. No.: C108243 Formula: C7H8O Molecular Weight: 108.14 Beilstein Registry Number: 506719 EC Number: 203-577-9
129 Citations COA
m-Cresol - Standard for GC, ≥99.7%(GC) CAS No(108-39-4) by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.7%(GC)
Synonyms
1-hydroxy-3-methylbenzene | METACRESOL [USP IMPURITY] | Metacresol, United States Pharmacopeia (USP) Reference Standard | m-Kresol [German] | WLN: QR C1 | 3-Methylphenol, analytical standard | BDBM50008548 | Franklin Cresolis | InChI=1/C7H8O/c1-6-3-2-4-7(
Storage
Protected from light,Room temperature,Argon charged
Shipped In
FedEx DG Service
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Size
USA
Germany (EU)*
Price
Qty
5ml
C108243-5ml
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Citations of This Product Solution Calculators Reviews
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Why this grade

Standard for GC, ≥99.7%(GC) Standard for GC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature,Argon charged Ships FedEx DG Service 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.

📚

Literature proof

Cited in 129 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1-hydroxy-3-methylbenzene | METACRESOL [USP IMPURITY] | Metacresol, United States Pharmacopeia (USP) Reference Standard | m-Kresol [German] | WLN: QR C1 | 3-Methylphenol, analytical standard | BDBM50008548 | Franklin Cresolis | InChI=1/C7H8O/c1-6-3-2-4-7(
Specifications & Purity
Standard for GC, ≥99.7%(GC)
Storage
Protected from light,Room temperature,Argon charged
Shipped In
FedEx DG Service
Grade
Standard for GC
Purity
≥99.7%(GC)
Names and Identifiers
Pubchem Sid
508817025
Canonical Smiles
CC1=CC(=CC=C1)O
IUPAC Name
3-methylphenol
InChIKey
RLSSMJSEOOYNOY-UHFFFAOYSA-N
INCHI
1S/C7H8O/c1-6-3-2-4-7(8)5-6/h2-5,8H,1H3
Isomeric SMILES
CC1=CC(=CC=C1)O
WGK Germany
2
UN Number
2076
Packing Group
II
Molecular Weight
108.14
Beilstein
506719
Reaxy-Rn
506719
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=506719&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
SubclassCresols
Intermediate Tree Nodes Not available
Direct ParentMeta cresols
Alternative Parents Toluenes  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-cresol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Toluene - Monocyclic benzene moiety - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as meta cresols. These are aromatic compounds containing a meta-cresol moiety, which consists of a benzene ring bearing a methyl group and a hydroxyl group at ring positions 1 and 3, respectively.
External Descriptors a methylphenol
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ACHE Tclin Acetylcholinesterase (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RXRA Tclin Retinoid X receptor alpha (3637 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLK Tbio DNA polymerase kappa (8653 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Escherichia coli (133304 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Aspergillus niger (16508 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus subtilis (32866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Amorphotheca resinae (75 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Candida albicans (78123 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Leishmania donovani (89745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
L1210 (27553 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLCG1 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase gamma-1 (24 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Trichophyton mentagrophytes (4846 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 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.

10 results found

Lot NumberCertificate TypeDateItem
J2412432Certificate of AnalysisSep 22, 2026 C108243
I2314062Certificate of AnalysisSep 01, 2026 C108243
E2607143Certificate of AnalysisJul 30, 2026 C108243
H2307620Certificate of AnalysisJul 25, 2023 C108243
B2306537Certificate of AnalysisJan 30, 2023 C108243
J2116135Certificate of AnalysisDec 14, 2022 C108243
C2218473Certificate of AnalysisJul 14, 2022 C108243
C2218466Certificate of AnalysisJul 14, 2022 C108243
C2218465Certificate of AnalysisJul 14, 2022 C108243
D2113077Certificate of AnalysisJun 04, 2022 C108243
Chemical and Physical Properties
SolubilitySlightly soluble in water, miscible with ethanol, ether, sodium hydroxide aqueous solutions, etc.
SensitivityLight sensitive.
Freezing Point(°C)10 °C
Refractive Index1.54
Flash Point(°F)186.8 °F
Flash Point(°C)86°C
Boil Point(°C)203°C
Melt Point(°C)8-10°C
Molecular Weight108.140 g/mol
XLogP32.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass108.058 Da
Monoisotopic Mass108.058 Da
Topological Polar Surface Area20.200 Ų
Heavy Atom Count8
Formal Charge0
Complexity70.800
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
Documents & Articles
Standard for GC: A Practical Guide
Categories: Reagent Specifications, Grading and Purity
Tags:
Grade Standard for GC
How to Troubleshoot Abnormal Impurities in Peptide Synthesis? Locating Process Issues Through Amino-Related Side Reactions
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Peptide synthesis Abnormal impurities
Why Do Phenolic Resins Have Good Heat and Chemical Resistance? Analyzing the Source of Their Performance from Molecular Structure to Cured Networks
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Coating surface Phenol-Formaldehyde Resin Thermosetting Resin
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Solution Calculators
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