3,5-Dichlorosulfanilamide - ≥98% , CAS No.22134-75-4

CAS: 22134-75-4 Cat. No.: D154522 Molecular Weight: 241.09 EC Number: 244-799-6
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
A815960 | D0414 | 6-amino-2,3-dihydropyridazin-3-one | AS-63638 | 6-AMINO-2-MERCAPTO-PYRIMIDIN-4-OL | 4-Amino-3,5-dichlorobenzenesulfonamide | AKOS000274131 | Z56926559 | FT-0614579 | 3,5-Dichlorosulphanilamide | Sulfanilamide,5-dichloro- | D89650 | halog
Storage
Room temperature
Shipped In
Normal
Size
Status
Price
Qty
1g
D154522-1g
6

$9.90

$14.90
Save $5.00 (33.56%)
5g
D154522-5g
2

$13.90

$20.90
Save $7.00 (33.49%)
25g
D154522-25g
3

$49.90

$74.90
Save $25.00 (33.38%)
100g
D154522-100g
2

$166.90

$250.90
Save $84.00 (33.48%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Room temperature 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
A815960 | D0414 | 6-amino-2, 3-dihydropyridazin-3-one | AS-63638 | 6-AMINO-2-MERCAPTO-PYRIMIDIN-4-OL | 4-Amino-3, 5-dichlorobenzenesulfonamide | AKOS000274131 | Z56926559 | FT-0614579 | 3, 5-Dichlorosulphanilamide | Sulfanilamide, 5-dichloro- | D89650 | halog
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488186557
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186557
Canonical SmilesC1=C(C=C(C(=C1Cl)N)Cl)S(=O)(=O)N
IUPAC Name4-amino-3,5-dichlorobenzenesulfonamide
InChIKeyDVZMRTJKNJKEGV-UHFFFAOYSA-N
INCHI1S/C6H6Cl2N2O2S/c7-4-1-3(13(10,11)12)2-5(8)6(4)9/h1-2H,9H2,(H2,10,11,12)
Isomeric SMILES C1=C(C=C(C(=C1Cl)N)Cl)S(=O)(=O)N
Molecular Weight 241.09
Reaxy-Rn 2727109
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2727109&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 ParentAminobenzenesulfonamides
Alternative Parents Benzenesulfonyl compounds  Dichlorobenzenes  Aniline and substituted anilines  Organosulfonamides  Aryl chlorides  Aminosulfonyl compounds  Primary amines  Organopnictogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminobenzenesulfonamide - Benzenesulfonyl group - 1,3-dichlorobenzene - Aniline or substituted anilines - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Organosulfonic acid amide - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - Primary amine - Organosulfur compound - Organonitrogen compound - Organochloride - Organohalogen compound - Hydrocarbon derivative - Amine - Organic oxygen compound - Organic oxide - Organopnictogen compound - Organic nitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminobenzenesulfonamides. These are organic compounds containing a benzenesulfonamide moiety with an amine group attached to the benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CA2 Tclin Carbonic anhydrase 2 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA9 Tclin Carbonic anhydrase 9 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
CA2 Tclin Carbonic anhydrase II (17698 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA1 Tclin Carbonic anhydrase I (13240 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
CA4 Carbonic anhydrase IV (1713 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

4 results found

Lot NumberCertificate TypeDateItem
J2213484Certificate of AnalysisJul 06, 2026 D154522
J2213491Certificate of AnalysisJul 06, 2026 D154522
J2213495Certificate of AnalysisJul 06, 2026 D154522
J2213496Certificate of AnalysisJul 06, 2026 D154522
Chemical and Physical Properties
SolubilitySolubility in hot Methanol almost transparency
Melt Point(°C)205-208°C
Molecular Weight241.090 g/mol
XLogP31.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass239.953 Da
Monoisotopic Mass239.953 Da
Topological Polar Surface Area94.600 Ų
Heavy Atom Count13
Formal Charge0
Complexity265.000
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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