3-(Methylsulfonyl)propyl 4-methylbenzenesulfonate - ≥98% , CAS No.263400-88-0

CAS: 263400-88-0 Cat. No.: M192412 Molecular Weight: 292.37 EC Number: 809-900-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
toluene-4-sulfonic acid 3-Methanesulfonyl-propyl ester | SY113066 | 3-methylsulfonylpropyl 4-methylbenzenesulfonate | 1-Propanol, 3-(methylsulfonyl)-, 1-(4-methylbenzenesulfonate) | 3-(Methanesulfonyl)propyl 4-methylbenzene-1-sulfonate | 3-(methyl sulfony
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
M192412-50mg
3

$9.90

$14.90
Save $5.00 (33.56%)
250mg
M192412-250mg
3

$25.90

$38.90
Save $13.00 (33.42%)
1g
M192412-1g
3

$81.90

$122.90
Save $41.00 (33.36%)
5g
M192412-5g
2

$207.90

$311.90
Save $104.00 (33.34%)
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.

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Storage & shipping

Store at 2-8°C Ships Wet ice 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
toluene-4-sulfonic acid 3-Methanesulfonyl-propyl ester | SY113066 | 3-methylsulfonylpropyl 4-methylbenzenesulfonate | 1-Propanol, 3-(methylsulfonyl)-, 1-(4-methylbenzenesulfonate) | 3-(Methanesulfonyl)propyl 4-methylbenzene-1-sulfonate | 3-(methyl sulfony
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504769286
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504769286
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)OCCCS(=O)(=O)C
IUPAC Name3-methylsulfonylpropyl 4-methylbenzenesulfonate
InChIKeyAXUFUWARAAYMCG-UHFFFAOYSA-N
INCHI1S/C11H16O5S2/c1-10-4-6-11(7-5-10)18(14,15)16-8-3-9-17(2,12)13/h4-7H,3,8-9H2,1-2H3
Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCCS(=O)(=O)C
Molecular Weight 292.37
Reaxy-Rn 14125457
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14125457&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
SubclassBenzenesulfonic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonate esters
Alternative Parents p-Methylbenzenesulfonates  Tosyl compounds  Benzenesulfonyl compounds  Arylsulfonic acids and derivatives  Organosulfonic acid esters  Sulfones  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonate ester - P-methylbenzenesulfonate - Tosyl compound - Arylsulfonic acid or derivatives - Benzenesulfonyl group - Toluene - Organosulfonic acid ester - Sulfone - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Organic oxygen compound - Organooxygen compound - Organic oxide - Organosulfur compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonate esters. These are arenesulfonate esters that result from the formal condensation of the hydroxy group of an alcohol, enol, phenol or heteroarenol with benzenesulfonic acid.
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.

4 results found

Lot NumberCertificate TypeDateItem
L2101476Certificate of AnalysisSep 14, 2024 M192412
L2101477Certificate of AnalysisSep 14, 2024 M192412
L2101499Certificate of AnalysisSep 14, 2024 M192412
L2101500Certificate of AnalysisSep 14, 2024 M192412
Chemical and Physical Properties
Molecular Weight292.400 g/mol
XLogP31.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count6
Exact Mass292.044 Da
Monoisotopic Mass292.044 Da
Topological Polar Surface Area94.300 Ų
Heavy Atom Count18
Formal Charge0
Complexity433.000
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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