Benzenesulfonamide - ≥98% , CAS No.98-10-2

CAS: 98-10-2 Cat. No.: B113828 Summenformel: C6H7O2NS Molekulargewicht: 157.19 Beilstein Registry Number: 1100566 EG-Nummer: 202-637-1
Zu bestellen verfügbar
GRADE & PURITY ≥98%
Synonyms
BSA | 4-11-00-00050 (Beilstein Handbook Reference) | 4C-038 | MFCD00007930 | Q818513 | AMY37118 | STK325729 | 4jsa | BDBM12414 | Benzenesulfonyl amine | HY-101087 | M and B 7973 | WLN: ZSWR | benzene sulfonamide | BRN 1100566 | NSC 5341 | SB75727 | Z45415
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
25g
B113828-25g
Auf Bestellung · 8–12 Wochen

10,33€

15,53€
Speichern 5,21 € (33.52%)
100g
B113828-100g
—
4 Auf Lager

33,76€

51,11€
Speichern 17,35 € (33.96%)
250g
B113828-250g
—
2 Auf Lager

45,90€

69,33€
Speichern 23,43 € (33.79%)
500g
B113828-500g
1 Auf Lager
1 Auf Lager

57,18€

85,82€
Speichern 28,64 € (33.37%)
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 289 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
BSA | 4-11-00-00050 (Beilstein Handbook Reference) | 4C-038 | MFCD00007930 | Q818513 | AMY37118 | STK325729 | 4jsa | BDBM12414 | Benzenesulfonyl amine | HY-101087 | M and B 7973 | WLN: ZSWR | benzene sulfonamide | BRN 1100566 | NSC 5341 | SB75727 | Z45415
Spezifikationen & Reinheit
≥98%
Biochemische und physiologische Mechanismen
Benzenesulfonamide is an inhibitor of human carbonic anhydrase B2.
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥98%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488180398
Kanonisches Lächeln
C1=CC=C(C=C1)S(=O)(=O)N
IUPAC Name
benzenesulfonamide
InChIKey
KHBQMWCZKVMBLN-UHFFFAOYSA-N
INCHI
1S/C6H7NO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H2,7,8,9)
Isomere SMILES
C1=CC=C(C=C1)S(=O)(=O)N
WGK Deutschland
3
RTECS
DA9380000
Molekulargewicht
157.19
Beilstein
1100566
Reaxy-Rn
1100566
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1100566&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
KlasseBenzene and substituted derivatives
SubclassBenzenesulfonamides
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonamides
Alternative Parents Benzenesulfonyl compounds  Organosulfonamides  Aminosulfonyl compounds  Organic oxides  Organic nitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonamide - Benzenesulfonyl group - Organosulfonic acid amide - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound
BeschreibungThis 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-Struktur
Interaktives chemisches Strukturmodell





Zugehörige Ziele (menschlich)
CA2 Tclin Carbonic anhydrase II (17698 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLA2G7 Tchem LDL-associated phospholipase A2 (1338 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA6 Tclin Carbonic anhydrase VI (993 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA1 Tclin Carbonic anhydrase I (13240 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA12 Tclin Carbonic anhydrase XII (6231 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
QPCT Tchem Glutaminyl-peptide cyclotransferase (1121 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Zugehörige Ziele (nicht menschlich)
Ca7 Carbonic anhydrase VII (3 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ca13 Carbonic anhydrase XIII (322 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CA4 Carbonic anhydrase IV (1713 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Carbonic anhydrase (69 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Malassezia furfur (70 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CAN2 Carbonic anhydrase 2 (140 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

16 results found

Lot NumberCertificate TypeDatumArtikel
G1826072Certificate of AnalysisFeb 05, 2026 B113828
K2130712Certificate of AnalysisSep 09, 2025 B113828
K2130713Certificate of AnalysisSep 09, 2025 B113828
L2405231Certificate of AnalysisJul 09, 2024 B113828
L2405232Certificate of AnalysisJul 09, 2024 B113828
F1920017Certificate of AnalysisApr 11, 2023 B113828
E1405039Certificate of AnalysisMar 29, 2022 B113828
D1818154Certificate of AnalysisFeb 23, 2022 B113828
A2425095Certificate of AnalysisDec 06, 2021 B113828
B2605042Certificate of AnalysisDec 06, 2021 B113828
D2426093Certificate of AnalysisDec 06, 2021 B113828
E2521013Certificate of AnalysisDec 06, 2021 B113828
G2524027Certificate of AnalysisDec 06, 2021 B113828
G2602007Certificate of AnalysisDec 06, 2021 B113828
I2418114Certificate of AnalysisDec 06, 2021 B113828
K2130706Certificate of AnalysisDec 06, 2021 B113828
Chemische und physikalische Eigenschaften
LöslichkeitBenzenesulfonamide dissolves in methanol at a concentration of 25 mg/ml to form a clear, colourless solution.
Schmelzpunkt (°C)149-152°C
Molekulargewicht157.190 g/mol
XLogP30.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass157.02 Da
Monoisotopic Mass157.02 Da
Topological Polar Surface Area68.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity186.000
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
FAQs und Artikel
Citations of This Product
Lösungsrechner
Bewertungen

Kundenbewertungen

Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 98-10-2, the molecular formula is C6H7O2NS, and the molecular weight is 157.19 g/mol. InChIKey KHBQMWCZKVMBLN-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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