2-ethoxy-5-(4-ethylpiperazin-1-yl)sulfonylbenzoic acid - ≥98% , CAS No.1245644-35-2

CAS: 1245644-35-2 Cat. No.: E302289 Molecular Weight: 342.411
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2-Ethoxy-5-(4-ethylpiperazine-1-sulfonyl)benzoic acid | E82333 | 2-ethoxy-5-(4-ethylpiperazin-1-yl)sulfonylbenzoic acid | DTXSID60591626 | Benzoic acid, 2-ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]- | 1245644-35-2 | 2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulf
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
E302289-1g
10
$9.90
5g
E302289-5g
10

$15.90

$23.90
Save $8.00 (33.47%)
25g
E302289-25g
4

$62.90

$80.90
Save $18.00 (22.25%)
100g
E302289-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$248.90

$266.90
Save $18.00 (6.74%)
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Why this grade

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

🌡

Storage & shipping

Room temperature,Desiccated 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-Ethoxy-5-(4-ethylpiperazine-1-sulfonyl)benzoic acid | E82333 | 2-ethoxy-5-(4-ethylpiperazin-1-yl)sulfonylbenzoic acid | DTXSID60591626 | Benzoic acid, 2-ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]- | 1245644-35-2 | 2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulf
Specifications & Purity
≥98%
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488199569
Canonical SmilesCCN1CCN(CC1)S(=O)(=O)C2=CC(=C(C=C2)OCC)C(=O)O
IUPAC Name2-ethoxy-5-(4-ethylpiperazin-1-yl)sulfonylbenzoic acid
InChIKeyUEQCATIDIDTXNZ-UHFFFAOYSA-N
INCHI1S/C15H22N2O5S/c1-3-16-7-9-17(10-8-16)23(20,21)12-5-6-14(22-4-2)13(11-12)15(18)19/h5-6,11H,3-4,7-10H2,1-2H3,(H,18,19)
Isomeric SMILES CCN1CCN(CC1)S(=O)(=O)C2=CC(=C(C=C2)OCC)C(=O)O
Molecular Weight 342.411
Reaxy-Rn 14167821
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14167821&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 ParentBenzenesulfonamides
Alternative Parents Benzoic acids  Benzenesulfonyl compounds  Phenoxy compounds  Phenol ethers  Benzoyl derivatives  N-alkylpiperazines  Alkyl aryl ethers  Organosulfonamides  Sulfonyls  Trialkylamines  Amino acids  Carboxylic acids  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Benzenesulfonamide - Benzenesulfonyl group - Benzoic acid or derivatives - Benzoic acid - Phenoxy compound - Phenol ether - Benzoyl - Alkyl aryl ether - N-alkylpiperazine - 1,4-diazinane - Piperazine - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Amino acid or derivatives - Amino acid - Tertiary amine - Tertiary aliphatic amine - Azacycle - Organoheterocyclic compound - Carboxylic acid derivative - Carboxylic acid - Ether - Organic oxygen compound - Amine - Organic nitrogen compound - Hydrocarbon derivative - Organosulfur compound - Organic oxide - Organonitrogen compound - Organooxygen compound - Aromatic heteromonocyclic 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.

7 results found

Lot NumberCertificate TypeDateItem
D2312043Certificate of AnalysisJan 20, 2026 E302289
D2312054Certificate of AnalysisJan 20, 2026 E302289
D2312099Certificate of AnalysisJan 20, 2026 E302289
F2204067Certificate of AnalysisMar 03, 2025 E302289
F2204069Certificate of AnalysisMar 03, 2025 E302289
F2204442Certificate of AnalysisMar 03, 2025 E302289
F2204443Certificate of AnalysisMar 03, 2025 E302289
Chemical and Physical Properties
Molecular Weight342.400 g/mol
XLogP3-1.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count6
Exact Mass342.125 Da
Monoisotopic Mass342.125 Da
Topological Polar Surface Area95.500 Ų
Heavy Atom Count23
Formal Charge0
Complexity496.000
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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