2-Cyclopropoxyethyl 4-methylbenzenesulfonate - ≥98% , CAS No.862728-59-4

CAS: 862728-59-4 Cat. No.: C590392 Molecular Weight: 256.32
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Toluene-4-sulfonic acid 2-cyclopropoxy-ethyl ester
Storage
Room temperature,Desiccated
Shipped In
Normal
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Size
Status
Price
Qty
250mg
C590392-250mg
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$17.90

$26.90
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1g
C590392-1g
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$21.90

$32.90
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5g
C590392-5g
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$108.90

$163.90
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25g
C590392-25g
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$408.90

$613.90
Save $205.00 (33.39%)
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Why this grade

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

🌡

Storage & shipping

Room temperature,Desiccated 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
Toluene-4-sulfonic acid 2-cyclopropoxy-ethyl ester
Specifications & Purity
≥98%
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)OCCOC2CC2
IUPAC Name2-cyclopropyloxyethyl 4-methylbenzenesulfonate
InChIKeyMTPPJFHIYMURGK-UHFFFAOYSA-N
INCHI1S/C12H16O4S/c1-10-2-6-12(7-3-10)17(13,14)16-9-8-15-11-4-5-11/h2-3,6-7,11H,4-5,8-9H2,1H3
Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOC2CC2
Molecular Weight 256.32
Reaxy-Rn 14504117
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14504117&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  Sulfonyls  Dialkyl ethers  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 - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Dialkyl ether - Ether - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - 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:
Chemical and Physical Properties
Molecular Weight256.320 g/mol
XLogP31.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass256.077 Da
Monoisotopic Mass256.077 Da
Topological Polar Surface Area61.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity321.000
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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