Ethyl tosylcarbamate - ≥95% , CAS No.5577-13-9

CAS: 5577-13-9 Cat. No.: E193929 Molecular Weight: 243.28 EC Number: 226-952-9
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
AKOS016011457 | Ethyl ((4-methylphenyl)sulphonyl)carbamate | ETHYL-4-TOLUENESULFONYL CARBAMATE | Ethyl (p-tolylsulfonyl)carbamate | Ethyl [(4-Methylphenyl)sulphonyl]carbamate; Gliclazide Imp. C (EP); Gliclazide Impurity C | N-tosylurethane | Ethyl (p- Tol
Storage
Room temperature,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E193929-1g
2

$10.90

$16.90
Save $6.00 (35.50%)
5g
E193929-5g
2

$29.90

$44.90
Save $15.00 (33.41%)
25g
E193929-25g
1

$90.90

$136.90
Save $46.00 (33.60%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated,Cool 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
AKOS016011457 | Ethyl ((4-methylphenyl)sulphonyl)carbamate | ETHYL-4-TOLUENESULFONYL CARBAMATE | Ethyl (p-tolylsulfonyl)carbamate | Ethyl [(4-Methylphenyl)sulphonyl]carbamate; Gliclazide Imp. C (EP); Gliclazide Impurity C | N-tosylurethane | Ethyl (p- Tol
Specifications & Purity
≥95%
Storage
Room temperature, Desiccated, Cool
Shipped In
Normal
Action Type
INHIBITOR
Purity
≥95%
Names and Identifiers
Canonical SmilesCCOC(=O)NS(=O)(=O)C1=CC=C(C=C1)C
IUPAC Nameethyl N-(4-methylphenyl)sulfonylcarbamate
InChIKeyDFWQXANLGSXMKF-UHFFFAOYSA-N
INCHI1S/C10H13NO4S/c1-3-15-10(12)11-16(13,14)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3,(H,11,12)
Isomeric SMILES CCOC(=O)NS(=O)(=O)C1=CC=C(C=C1)C
Molecular Weight 243.28
Reaxy-Rn 1315116
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1315116&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
SubclassBenzenesulfonamides
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonamides
Alternative Parents Tosyl compounds  Benzenesulfonyl compounds  Organosulfonic acids and derivatives  Aminosulfonyl compounds  Organic carbonic acids and derivatives  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonamide - Tosyl compound - Benzenesulfonyl group - Toluene - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - Carbonic acid derivative - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Carbonyl group - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring.
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.

3 results found

Lot NumberCertificate TypeDateItem
K2505377Certificate of AnalysisSep 05, 2025 E193929
K2505378Certificate of AnalysisSep 05, 2025 E193929
K2505379Certificate of AnalysisSep 05, 2025 E193929
Chemical and Physical Properties
Molecular Weight243.280 g/mol
XLogP31.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass243.057 Da
Monoisotopic Mass243.057 Da
Topological Polar Surface Area80.900 Ų
Heavy Atom Count16
Formal Charge0
Complexity325.000
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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