4-Ethylsulfonylbenzoic acid - ≥95% , CAS No.21571-66-4

CAS: 21571-66-4 Cat. No.: E1047863 Formule: C9H10O4S Poids moléculaire: 214.24 Numéro CE: 817-858-4 PubChem CID: 179367
DISPONIBLE À COMMANDE
GRADE & PURITY ≥95%
Storage
Room temperature
★
Size
Allemagne (EU)
USA*
Price
Qty
50mg
E1047863-50mg
Sur commande · 8–12 semaines
132,68€
100mg
E1047863-100mg
Sur commande · 8–12 semaines
179,54€
250mg
E1047863-250mg
Sur commande · 8–12 semaines
230,73€
500mg
E1047863-500mg
Sur commande · 8–12 semaines
388,66€
1g
E1047863-1g
Sur commande · 8–12 semaines
537,04€
Enter a quantity for the sizes you want to add.
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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

Spécifications et pureté
≥95%
Conditions de stockage de stockage
Room temperature
Pureté
≥95%
Noms et identifiants
Sourires canoniques
CCS(=O)(=O)C1=CC=C(C=C1)C(=O)O
IUPAC Name
4-ethylsulfonylbenzoic acid
InChIKey
IOMGTNZQTBFAHK-UHFFFAOYSA-N
INCHI
1S/C9H10O4S/c1-2-14(12,13)8-5-3-7(4-6-8)9(10)11/h3-6H,2H2,1H3,(H,10,11)
Isomères SMILES
CCS(=O)(=O)C1=CC=C(C=C1)C(=O)O
PubChem CID
179367
Poids moléculaire
214.24

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
ClasseBenzene and substituted derivatives
SubclassBenzenesulfonyl compounds
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonyl compounds
Alternative Parents Benzoic acids  Benzoyl derivatives  Sulfones  Monocarboxylic acids and derivatives  Carboxylic acids  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonyl group - Benzoic acid - Benzoic acid or derivatives - Benzoyl - Sulfonyl - Sulfone - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonyl compounds. These are aromatic compounds containing a benzenesulfonyl group, which consists of a monocyclic benzene moiety that carries a sulfonyl group.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Propriétés chimiques et physiques
Poids moléculaire214.240 g/mol
XLogP31.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass214.03 Da
Monoisotopic Mass214.03 Da
Topological Polar Surface Area79.800 Ų
Heavy Atom Count14
Formal Charge0
Complexity293.000
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
Calculateurs de solution
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