2-Chloro-4-(trifluoromethyl)benzenesulfonamide - ≥97% , CAS No.146533-47-3

CAS: 146533-47-3 Cat. No.: C133016 Molecular Weight: 259.63 EC Number: 681-094-6
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2-chloro-4-(trifluoromethyl)benzenesulfonamide|146533-47-3|Benzenesulfonamide, 2-chloro-4-(trifluoromethyl)-|2-chloro-4-(trifluoromethyl)benzene-1-sulfonamide|Benzenesulfonamide,2-chloro-4-(trifluoromethyl)-|Maybridge1_007338|2-chloro-4-(trifluoromethyl)b
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
C133016-250mg
3
$31.90
1g
C133016-1g
3
$85.90
5g
C133016-5g
1
$383.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% 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-chloro-4-(trifluoromethyl)benzenesulfonamide | 146533-47-3 | Benzenesulfonamide, 2-chloro-4-(trifluoromethyl)- | 2-chloro-4-(trifluoromethyl)benzene-1-sulfonamide | Benzenesulfonamide, 2-chloro-4-(trifluoromethyl)- | Maybridge1_007338 | 2-chloro-4-(trifluoromethyl)b
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504761857
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761857
Canonical SmilesC1=CC(=C(C=C1C(F)(F)F)Cl)S(=O)(=O)N
IUPAC Name2-chloro-4-(trifluoromethyl)benzenesulfonamide
InChIKeyZKBZHFCXIXOBTJ-UHFFFAOYSA-N
INCHI1S/C7H5ClF3NO2S/c8-5-3-4(7(9,10)11)1-2-6(5)15(12,13)14/h1-3H,(H2,12,13,14)
Isomeric SMILES C1=CC(=C(C=C1C(F)(F)F)Cl)S(=O)(=O)N
Molecular Weight 259.63
Reaxy-Rn 33577417
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=33577417&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzenesulfonamides
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonamides
Alternative Parents Trifluoromethylbenzenes  Benzenesulfonyl compounds  Chlorobenzenes  Organosulfonamides  Aryl chlorides  Aminosulfonyl compounds  Organofluorides  Organochlorides  Organic oxides  Organic nitrogen compounds  Hydrocarbon derivatives  Alkyl fluorides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Trifluoromethylbenzene - Benzenesulfonamide - Benzenesulfonyl group - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Organosulfonic acid amide - Aminosulfonyl compound - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Organofluoride - Organochloride - Organohalogen compound - Alkyl fluoride - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organosulfur compound - Alkyl halide - Organic nitrogen compound - 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.

1 results found

Lot NumberCertificate TypeDateItem
D1726095Certificate of AnalysisMay 21, 2026 C133016
Chemical and Physical Properties
Molecular Weight259.630 g/mol
XLogP32.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count1
Exact Mass258.968 Da
Monoisotopic Mass258.968 Da
Topological Polar Surface Area68.500 Ų
Heavy Atom Count15
Formal Charge0
Complexity324.000
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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