3-(3,4-Dichlorobenzenesulfonamido)benzoic acid - ≥95% , CAS No.380432-28-0

CAS: 380432-28-0 Cat. No.: D1028932 Molecular Weight: 346.2 EC Number: 965-397-3 PubChem CID: 2234493
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
D1028932-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$41.90
250mg
D1028932-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$65.90
1g
D1028932-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$174.90
5g
D1028932-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$506.90
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 Ships 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

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesC1=CC(=CC(=C1)NS(=O)(=O)C2=CC(=C(C=C2)Cl)Cl)C(=O)O
IUPAC Name3-[(3,4-dichlorophenyl)sulfonylamino]benzoic acid
InChIKeyAKPAXFIVLVXWKY-UHFFFAOYSA-N
INCHI1S/C13H9Cl2NO4S/c14-11-5-4-10(7-12(11)15)21(19,20)16-9-3-1-2-8(6-9)13(17)18/h1-7,16H,(H,17,18)
Isomeric SMILES C1=CC(=CC(=C1)NS(=O)(=O)C2=CC(=C(C=C2)Cl)Cl)C(=O)O
PubChem CID 2234493
Molecular Weight 346.2

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
SubclassSulfanilides
Intermediate Tree Nodes Not available
Direct ParentSulfanilides
Alternative Parents Benzenesulfonamides  Benzenesulfonyl compounds  Benzoic acids  Benzoyl derivatives  Dichlorobenzenes  Organosulfonamides  Aryl chlorides  Aminosulfonyl compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Hydrocarbon derivatives  Organic oxides  Organochlorides  Organonitrogen compounds  Organooxygen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonamide - Sulfanilide - Benzoic acid or derivatives - Benzenesulfonyl group - Benzoic acid - Benzoyl - 1,2-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Organosulfonic acid amide - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Organosulfur compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organochloride - Organic oxygen compound - Organohalogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as sulfanilides. These are organic aromatic compounds containing a sulfanilide moiety, with the general structure RS(=O)(=O)NC1=CC=CC=C1.
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:
Chemical and Physical Properties
Molecular Weight346.200 g/mol
XLogP33.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass344.963 Da
Monoisotopic Mass344.963 Da
Topological Polar Surface Area91.900 Ų
Heavy Atom Count21
Formal Charge0
Complexity479.000
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
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.