3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride(DSDA) - ≥98%(HPLC) , CAS No.2540-99-0

CAS: 2540-99-0 Cat. No.: D155086 Peso molecular: 358.28 Beilstein Registry Number: 18(5)3,189 Número EC: 807-101-6

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3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride - ≥98%(HPLC) CAS No(2540-99-0) by Aladdin Scientific

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Disponible para pedir

GRADE & PURITY ≥98%(HPLC)

Synonyms

Storage

Room temperature,Argon charged

Shipped In

Normal

Specifications Nombres e identificadores Documentation Advanced Data Taxonomic Classification Estructura 3D Objetivos asociados (humanos) Mecanismos de acción Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Citations of This Product Referencias Calculadoras de soluciones Reseñas

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Why this grade

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

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Storage & shipping

Room temperature,Argon charged 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.

📚

Literature proof

Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos

3, 3', 4, 4'-Diphenylsulfone tetracarboxylic dianhydride | EC 807-101-6 | MFCD00039145 | 3, 3', 4, 4'-Diphenyl sulfone tetracarboxylic anhydride | SY054994 | 3, 3 inverted exclamation mark , 4, 4 inverted exclamation mark -Diphenylsulfonetetracarboxylic Dianhydrid

Especificaciones y pureza

≥98%(HPLC)

Condiciones de almacenamiento de almacenamiento

Room temperature, Argon charged

Enviado en

Normal

Pureza

≥98%(HPLC)

Nombres e identificadores

Pubchem Sid	488185152
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488185152
Sonrisas canónicas	C1=CC2=C(C=C1S(=O)(=O)C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
IUPAC Name	5-[(1,3-dioxo-2-benzofuran-5-yl)sulfonyl]-2-benzofuran-1,3-dione
InChIKey	ZHBXLZQQVCDGPA-UHFFFAOYSA-N
INCHI	1S/C16H6O8S/c17-13-9-3-1-7(5-11(9)15(19)23-13)25(21,22)8-2-4-10-12(6-8)16(20)24-14(10)18/h1-6H
Isómeros SMILES	C1=CC2=C(C=C1S(=O)(=O)C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
Peso molecular	358.28
Beilstein	18(5)3,189
Reaxy-Rn	1298403
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1298403&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

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Clase Carboxylic acids and derivatives
    - Subclass Tetracarboxylic acids and derivatives

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Clase	Carboxylic acids and derivatives
Subclass	Tetracarboxylic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Tetracarboxylic acids and derivatives
Alternative Parents	Phthalic anhydrides Isobenzofuranones Benzenoids Sulfones Carboxylic acid anhydrides Oxacyclic compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Tetracarboxylic acid or derivatives - Phthalic_anhydride - Phthalic anhydride - Benzofuranone - Isobenzofuranone - Isocoumaran - Benzenoid - Carboxylic acid anhydride - Sulfonyl - Sulfone - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organic oxide - Aromatic heteropolycyclic compound
Descripción	This compound belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Estructura 3D

Objetivos asociados (humanos)

ACHN (49357 Activities)

Lot Number	Certificate Type	Fecha	Articulo
D2615151	Certificate of Analysis	Apr 16, 2026	D155086
D2615153	Certificate of Analysis	Apr 16, 2026	D155086
B2625518	Certificate of Analysis	Feb 06, 2026	D155086
B2625523	Certificate of Analysis	Feb 06, 2026	D155086
C23111004	Certificate of Analysis	Feb 23, 2023	D155086
C23111016	Certificate of Analysis	Feb 23, 2023	D155086

Sensibilidad	Moisture sensitive
Punto de fusión (°C)	283°C(lit.)
Peso molecular	358.300 g/mol
XLogP3	1.500
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	2
Exact Mass	357.978 Da
Monoisotopic Mass	357.978 Da
Topological Polar Surface Area	129.000 Å²
Heavy Atom Count	25
Formal Charge	0
Complexity	705.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride(DSDA) - ≥98%(HPLC) , CAS No.2540-99-0

Why this grade

Storage & shipping

Quality documents

Literature proof

Specifications

Documentation

📋 Safety Data Sheet (SDS)

✅ Certificate of Analysis (COA)

📊 Datasheet

🔬 Specification Sheet

Advanced Data

Molarity Calculator

Dilution Calculator

Reconstitution Calculator

Reseñas de cliente

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