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· · COA & SDS available for every product · Same-day shipping on in-stock items Methyl 3-(chlorosulfonyl)propanoate - ≥97% , CAS No.15441-07-3
Synonyms
beta carbomethoxyethanesulfonyl chloride | Methyl 3-chlorosulfonylpropanoate | FT-0660336 | 3-chlorosulfonyl-propionic acid methyl ester, AldrichCPR | BBL101556 | 3-Methoxy-3-oxopropanesulfonyl chloride | Methyl-3-(chlorosulfonyl)proponoate | methyl 3-(ch
Storage
Store at 2-8°C,Argon charged
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Argon charged 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
beta carbomethoxyethanesulfonyl chloride | Methyl 3-chlorosulfonylpropanoate | FT-0660336 | 3-chlorosulfonyl-propionic acid methyl ester, AldrichCPR | BBL101556 | 3-Methoxy-3-oxopropanesulfonyl chloride | Methyl-3-(chlorosulfonyl)proponoate | methyl 3-(ch
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 504763174 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504763174 Canonical Smiles COC(=O)CCS(=O)(=O)Cl IUPAC Name methyl 3-chlorosulfonylpropanoate InChIKey LWJZGJNMJBUUMC-UHFFFAOYSA-N INCHI 1S/C4H7ClO4S/c1-9-4(6)2-3-10(5,7)8/h2-3H2,1H3 Isomeric SMILES COC(=O)CCS(=O)(=O)Cl Molecular Weight 186.6 Reaxy-Rn 1775190 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1775190&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 Kingdom Organic compounds Superclass Organohalogen compounds Class Sulfonyl halides Subclass Sulfonyl chlorides Intermediate Tree Nodes Not available Direct Parent Sulfonyl chlorides Alternative Parents Sulfonyls Organosulfonic acids and derivatives Methyl esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aliphatic acyclic compounds Substituents Methyl ester - Sulfonyl - Sulfonyl chloride - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as sulfonyl chlorides. These are compounds containing a sulfonyl (R-S(=O)2-R') functional group singly bonded to a chlorine atom. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Moisture sensitive Molecular Weight 186.610 g/mol XLogP3 0.200 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 4 Exact Mass 185.975 Da Monoisotopic Mass 185.975 Da Topological Polar Surface Area 68.800 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 202.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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