4-(Methylthio)-m-cresol - ≥98%(GC) , CAS No.3120-74-9

CAS: 3120-74-9 Cat. No.: M158095 Molecular Weight: 154.23 EC Number: 221-496-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
DTXCID3030559 | Methylthiomethylphenol | p-Methylthio-m-cresol | UNII-304RF69F8F | 4-Methylthio-meta-cresol | CAS-3120-74-9 | Q27117942 | M0531 | CCG-40509 | 4-methylsulfanyl-3-methyl-phenol | NCGC00357052-01 | 4-methylmercapto-3-methylphenol | 3-methyl-4
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
1g
M158095-1g
10
$9.90
5g
M158095-5g
10
$23.90
25g
M158095-25g
3
$92.90
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Why this grade

≥98%(GC) 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
DTXCID3030559 | Methylthiomethylphenol | p-Methylthio-m-cresol | UNII-304RF69F8F | 4-Methylthio-meta-cresol | CAS-3120-74-9 | Q27117942 | M0531 | CCG-40509 | 4-methylsulfanyl-3-methyl-phenol | NCGC00357052-01 | 4-methylmercapto-3-methylphenol | 3-methyl-4
Specifications & Purity
≥98%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid488182469
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182469
Canonical SmilesCC1=C(C=CC(=C1)O)SC
IUPAC Name3-methyl-4-methylsulfanylphenol
InChIKeyVKALYYFVKBXHTF-UHFFFAOYSA-N
INCHI1S/C8H10OS/c1-6-5-7(9)3-4-8(6)10-2/h3-5,9H,1-2H3
Isomeric SMILES CC1=C(C=CC(=C1)O)SC
WGK Germany 3
RTECS GP2225000
Molecular Weight 154.23
Reaxy-Rn 1210322
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1210322&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.

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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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassPhenols
SubclassCresols
Intermediate Tree Nodes Not available
Direct ParentMeta cresols
Alternative Parents Thiophenol ethers  Toluenes  Alkylarylthioethers  1-hydroxy-2-unsubstituted benzenoids  Sulfenyl compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aryl thioether - Thiophenol ether - M-cresol - 1-hydroxy-2-unsubstituted benzenoid - Alkylarylthioether - Toluene - Monocyclic benzene moiety - Sulfenyl compound - Thioether - Organic oxygen compound - Hydrocarbon derivative - Organosulfur compound - 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 aryl sulfide - phenols
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
D2320190Certificate of AnalysisSep 19, 2022 M158095
D2320193Certificate of AnalysisSep 19, 2022 M158095
K1827076Certificate of AnalysisSep 19, 2022 M158095
K1827013Certificate of AnalysisSep 19, 2022 M158095
Chemical and Physical Properties
SolubilitySoluble in Methanol
Boil Point(°C)151°C
Melt Point(°C)56-60°C
Molecular Weight154.230 g/mol
XLogP32.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass154.045 Da
Monoisotopic Mass154.045 Da
Topological Polar Surface Area45.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity105.000
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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