4-Methylbenzenesulfinamide - ≥95% , CAS No.6873-55-8

CAS: 6873-55-8 Cat. No.: M589884 Molecular Weight: 155.22 EC Number: 963-189-7
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
MFCD06858374 | p-toluenesulfinamide | SY114833 | XJA08985 | SY261118 | 6-chloro-4-methyl-2H-chromen-2-one | Benzenesulfinamide, 4-methyl-, [S(R)]- | FT-0657477 | PARA-TOLENESULFINAMIDE | (R)-4-Methylbezenesulfinamide | MFCD06858375 | p-Toluenesulfinylamid
Storage
Store at 2-8°C,Protected from light,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M589884-250mg
2

$9.90

$14.90
Save $5.00 (33.56%)
1g
M589884-1g
2

$26.90

$40.90
Save $14.00 (34.23%)
5g
M589884-5g
2

$107.90

$161.90
Save $54.00 (33.35%)
25g
M589884-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$501.90

$752.90
Save $251.00 (33.34%)
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

Store at 2-8°C,Protected from light,Desiccated Ships Wet ice 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
MFCD06858374 | p-toluenesulfinamide | SY114833 | XJA08985 | SY261118 | 6-chloro-4-methyl-2H-chromen-2-one | Benzenesulfinamide, 4-methyl-, [S(R)]- | FT-0657477 | PARA-TOLENESULFINAMIDE | (R)-4-Methylbezenesulfinamide | MFCD06858375 | p-Toluenesulfinylamid
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Protected from light, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)S(=O)N
IUPAC Name4-methylbenzenesulfinamide
InChIKeyYNJDSRPIGAUCEE-UHFFFAOYSA-N
INCHI1S/C7H9NOS/c1-6-2-4-7(5-3-6)10(8)9/h2-5H,8H2,1H3
Isomeric SMILES CC1=CC=C(C=C1)S(=O)N
Molecular Weight 155.22
Reaxy-Rn 2079558
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2079558&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
SubclassToluenes
Intermediate Tree Nodes Not available
Direct ParentToluenes
Alternative Parents Sulfinic acid amides  Aminosulfinyl compounds  Organic oxides  Organic nitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Toluene - Aminosulfinyl compound - Sulfinic acid derivative - Sulfinic acid amide - Sulfinyl compound - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as toluenes. These are compounds containing a benzene ring which bears a methane group.
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.

6 results found

Lot NumberCertificate TypeDateItem
D2529175Certificate of AnalysisApr 22, 2025 M589884
D2529176Certificate of AnalysisApr 22, 2025 M589884
D2529178Certificate of AnalysisApr 22, 2025 M589884
D2529179Certificate of AnalysisApr 22, 2025 M589884
E2507621Certificate of AnalysisApr 22, 2025 M589884
E2507622Certificate of AnalysisApr 22, 2025 M589884
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight155.220 g/mol
XLogP31.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass155.04 Da
Monoisotopic Mass155.04 Da
Topological Polar Surface Area62.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity130.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
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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