N-Methyl-1,3-propanesultam - ≥98% , CAS No.83634-83-7

CAS: 83634-83-7 Cat. No.: N186828 Molecular Weight: 135.2 EC Number: 189-887-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2-Methylisothiazolidine 1,1-dioxide | EN300-1165961 | SCHEMBL761380 | MFCD11053821 | AKOS006308135 | 2-methyl-1,2-thiazolidine 1,1-dioxide | 2-METHYL-1??,2-THIAZOLIDINE-1,1-DIONE | AS-62287 | A864244 | 2-methyl-1lambda6,2-thiazolidine-1,1-dione | N-Methyl
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
N186828-5g
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Why this grade

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

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Storage & shipping

Room temperature Ships Normal 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
2-Methylisothiazolidine 1, 1-dioxide | EN300-1165961 | SCHEMBL761380 | MFCD11053821 | AKOS006308135 | 2-methyl-1, 2-thiazolidine 1, 1-dioxide | 2-METHYL-1??, 2-THIAZOLIDINE-1, 1-DIONE | AS-62287 | A864244 | 2-methyl-1lambda6, 2-thiazolidine-1, 1-dione | N-Methyl
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCN1CCCS1(=O)=O
IUPAC Name2-methyl-1,2-thiazolidine 1,1-dioxide
InChIKeyGGUJLVPQFOPIJU-UHFFFAOYSA-N
INCHI1S/C4H9NO2S/c1-5-3-2-4-8(5,6)7/h2-4H2,1H3
Isomeric SMILES CN1CCCS1(=O)=O
Molecular Weight 135.2
Reaxy-Rn 110573
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=110573&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
SuperclassOrganoheterocyclic compounds
ClassAzolidines
SubclassThiazolidines
Intermediate Tree Nodes Thiazolidinones - Thiazolidinediones
Direct ParentGamma sultams
Alternative Parents Organosulfonamides  Organic sulfonamides  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Gamma-sultam - Organosulfonic acid amide - Organic sulfonic acid amide - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as gamma sultams. These are organic compounds containing a gamma-sultam moiety, a five-member cyclic sulfonamide, containing the NS bond, and three carbon atoms.
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 Weight135.190 g/mol
XLogP3-0.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass135.035 Da
Monoisotopic Mass135.035 Da
Topological Polar Surface Area45.800 Ų
Heavy Atom Count8
Formal Charge0
Complexity167.000
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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