3-Benzoyl-1-tosylpyrrole - ≥98% , CAS No.139261-90-8

CAS: 139261-90-8 Cat. No.: B181403 Molecular Weight: 325.4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
3-Benzoyl-1-tosylpyrrole|139261-90-8|Phenyl(1-tosyl-1H-pyrrol-3-yl)methanone|[1-(4-methylphenyl)sulfonylpyrrol-3-yl]-phenylmethanone|3-benzoyl-1-(4-methylbenzenesulfonyl)-1H-pyrrole|MFCD03411960|PHENYL-[1-(TOLUENE-4-SULFONYL)-1H-PYRROL-3-YL]-METHANONE|3-B
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B181403-1g
3

$96.90

$131.90
Save $35.00 (26.54%)
5g
B181403-5g
3

$384.90

$499.90
Save $115.00 (23.00%)
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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
3-Benzoyl-1-tosylpyrrole | 139261-90-8 | Phenyl(1-tosyl-1H-pyrrol-3-yl)methanone | [1-(4-methylphenyl)sulfonylpyrrol-3-yl]-phenylmethanone | 3-benzoyl-1-(4-methylbenzenesulfonyl)-1H-pyrrole | MFCD03411960 | PHENYL-[1-(TOLUENE-4-SULFONYL)-1H-PYRROL-3-YL]-METHANONE | 3-B
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504761799
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761799
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)N2C=CC(=C2)C(=O)C3=CC=CC=C3
IUPAC Name[1-(4-methylphenyl)sulfonylpyrrol-3-yl]-phenylmethanone
InChIKeyWRDSTJINSJFSNC-UHFFFAOYSA-N
INCHI1S/C18H15NO3S/c1-14-7-9-17(10-8-14)23(21,22)19-12-11-16(13-19)18(20)15-5-3-2-4-6-15/h2-13H,1H3
Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)N2C=CC(=C2)C(=O)C3=CC=CC=C3
Molecular Weight 325.4
Reaxy-Rn 6932446
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6932446&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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Ketones - Aryl ketones - Phenylketones
Direct ParentAryl-phenylketones
Alternative Parents Tosyl compounds  Benzenesulfonamides  Benzenesulfonyl compounds  Benzoyl derivatives  Substituted pyrroles  Vinylogous amides  Sulfonyls  Organosulfonic acids and derivatives  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aryl-phenylketone - Benzenesulfonamide - Tosyl compound - Benzenesulfonyl group - Benzoyl - Toluene - Monocyclic benzene moiety - Substituted pyrrole - Benzenoid - Pyrrole - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Heteroaromatic compound - Vinylogous amide - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxide - Organonitrogen compound - Organosulfur compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aryl-phenylketones. These are aromatic compounds containing a ketone substituted by one aryl group, and a phenyl 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.

2 results found

Lot NumberCertificate TypeDateItem
L2208749Certificate of AnalysisSep 09, 2025 B181403
L2208771Certificate of AnalysisSep 09, 2025 B181403
Chemical and Physical Properties
Molecular Weight325.400 g/mol
XLogP33.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass325.077 Da
Monoisotopic Mass325.077 Da
Topological Polar Surface Area64.500 Ų
Heavy Atom Count23
Formal Charge0
Complexity511.000
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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