2,4-Mesitylenedisulfonyl Dichloride - ≥98% , CAS No.68985-08-0

CAS: 68985-08-0 Cat. No.: M135672 Molecular Weight: 317.2 Beilstein Registry Number: 11(2)119 EC Number: 633-276-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
J-507258 | H10526 | 2,4,6-Trimethylbenzene-1,3-disulfonyl dichloride | FT-0641216 | 2,4-Mesitylenedisulfonyl Dichloride | DTXSID00394370 | 2,4-MESITYLENEDISULFONYL CHLORIDE | 1,3-Benzenedisulfonyldichloride, 2,4,6-trimethyl- | LNXKRGBQKLXFTB-UHFFFAOYSA-N
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M135672-1g
3

$13.90

$20.90
Save $7.00 (33.49%)
5g
M135672-5g
2

$52.90

$79.90
Save $27.00 (33.79%)
25g
M135672-25g
2

$154.90

$232.90
Save $78.00 (33.49%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Argon charged,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
J-507258 | H10526 | 2, 4, 6-Trimethylbenzene-1, 3-disulfonyl dichloride | FT-0641216 | 2, 4-Mesitylenedisulfonyl Dichloride | DTXSID00394370 | 2, 4-MESITYLENEDISULFONYL CHLORIDE | 1, 3-Benzenedisulfonyldichloride, 2, 4, 6-trimethyl- | LNXKRGBQKLXFTB-UHFFFAOYSA-N
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCC1=CC(=C(C(=C1S(=O)(=O)Cl)C)S(=O)(=O)Cl)C
IUPAC Name2,4,6-trimethylbenzene-1,3-disulfonyl chloride
InChIKeyLNXKRGBQKLXFTB-UHFFFAOYSA-N
INCHI1S/C9H10Cl2O4S2/c1-5-4-6(2)9(17(11,14)15)7(3)8(5)16(10,12)13/h4H,1-3H3
Isomeric SMILES CC1=CC(=C(C(=C1S(=O)(=O)Cl)C)S(=O)(=O)Cl)C
Molecular Weight 317.2
Beilstein 11(2)119
Reaxy-Rn 2292854
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2292854&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.

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🔬 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
SubclassBenzenesulfonyl compounds
Intermediate Tree Nodes Benzenesulfonyl halides
Direct ParentBenzenesulfonyl chlorides
Alternative Parents Sulfonyls  Sulfonyl chlorides  Organosulfonic acids and derivatives  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonyl chloride - Sulfonyl - Sulfonyl halide - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonyl chlorides. These are aromatic compounds containing a benzenesulfonyl group, where the sulfonyl moiety is singly boned to a chloride atom.
External Descriptors Not available
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.

6 results found

Lot NumberCertificate TypeDateItem
C2627130Certificate of AnalysisApr 09, 2026 M135672
F2411017Certificate of AnalysisMar 17, 2026 M135672
K2112084Certificate of AnalysisAug 17, 2023 M135672
K2112085Certificate of AnalysisAug 17, 2023 M135672
K2112588Certificate of AnalysisAug 17, 2023 M135672
G1706029Certificate of AnalysisFeb 06, 2023 M135672
Chemical and Physical Properties
SolubilitySoluble in toluene
SensitivityMoisture sensitive
Melt Point(°C)125℃
Molecular Weight317.200 g/mol
XLogP33.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass315.94 Da
Monoisotopic Mass315.94 Da
Topological Polar Surface Area85.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity430.000
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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