Methyl p-Tolyl Sulfone - ≥98%(GC) , CAS No.3185-99-7

CAS: 3185-99-7 Cat. No.: M158446 Molecular Weight: 170.23 EC Number: 221-682-8
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
(p-Tolylsulfonyl)methane | InChI=1/C8H10O2S/c1-7-3-5-8(6-4-7)11(2,9)10/h3-6H,1-2H | CCG-49782 | Methyl p-tolylsulfone | SY002922 | Ts-Me | p-(Methylsulphonyl)toluene | HMS1527I11 | 4-methylsulfonyltoluene | p-(Methylsulfonyl)toluol | W-106873 | AKOS000352
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
M158446-5g
2

$9.90

$14.90
Save $5.00 (33.56%)
25g
M158446-25g
1

$11.90

$17.90
Save $6.00 (33.52%)
100g
M158446-100g
3

$22.90

$34.90
Save $12.00 (34.38%)
250g
M158446-250g
1

$26.90

$40.90
Save $14.00 (34.23%)
500g
M158446-500g
1

$29.90

$44.90
Save $15.00 (33.41%)
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Why this grade

≥98%(GC) 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
(p-Tolylsulfonyl)methane | InChI=1/C8H10O2S/c1-7-3-5-8(6-4-7)11(2, 9)10/h3-6H, 1-2H | CCG-49782 | Methyl p-tolylsulfone | SY002922 | Ts-Me | p-(Methylsulphonyl)toluene | HMS1527I11 | 4-methylsulfonyltoluene | p-(Methylsulfonyl)toluol | W-106873 | AKOS000352
Specifications & Purity
≥98%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid488182484
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182484
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)C
IUPAC Name1-methyl-4-methylsulfonylbenzene
InChIKeyYYDNBUBMBZRNQQ-UHFFFAOYSA-N
INCHI1S/C8H10O2S/c1-7-3-5-8(6-4-7)11(2,9)10/h3-6H,1-2H3
Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)C
WGK Germany 1
Molecular Weight 170.23
Reaxy-Rn 607296
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=607296&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
SubclassToluenes
Intermediate Tree Nodes Not available
Direct ParentTosyl compounds
Alternative Parents Benzenesulfonyl compounds  Sulfones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Tosyl compound - Benzenesulfonyl group - Sulfonyl - Sulfone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tosyl compounds. These are organosulfur compounds containing a tosyl group, with the general formula CH3C6H4S(O2)R (R = any atom).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

8 results found

Lot NumberCertificate TypeDateItem
H2131284Certificate of AnalysisJun 09, 2025 M158446
H2131286Certificate of AnalysisJun 09, 2025 M158446
H2131308Certificate of AnalysisJun 09, 2025 M158446
H2131309Certificate of AnalysisJun 09, 2025 M158446
H2131310Certificate of AnalysisJun 09, 2025 M158446
B2508017Certificate of AnalysisSep 02, 2021 M158446
B2508035Certificate of AnalysisSep 02, 2021 M158446
H2131285Certificate of AnalysisSep 02, 2021 M158446
Chemical and Physical Properties
Boil Point(°C)140°C/3mmHg(lit.)
Melt Point(°C)88 °C
Molecular Weight170.230 g/mol
XLogP32.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass170.04 Da
Monoisotopic Mass170.04 Da
Topological Polar Surface Area42.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity205.000
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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