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3,3′,4,4′-Biphenyltetracarboxylic dianhydride - 97%, high purity , CAS No.2420-87-3

92 Citations

COA

Grade & Purity:

≥97%

Cas Number: 2420-87-3
Molecular Weight: 294.22
EC Number: 219-342-9
MDL number: MFCD00039140
PubChem CID: 75494
PubChem SID: 488185113

In stock

Item Number

B109610

Grouped product items
SKU	Size	Availability	Price
B109610-25g	25g	4	$18.90
B109610-100g	100g	1	$52.90
B109610-500g	500g	1	$215.90

View related series

carboxylic acid (2098) Polymer / polymer reagent (675)

Basic Description

Synonyms	DTXCID6024886 \| 4,4'-Biphthalic anhydride \| EINECS 219-342-9 \| W-107340 \| Q4836253 \| 3,3',4,4'-Biphenyltetracarboxylic dianhydride, 97% \| UNII-SN5KO2N6PC \| AM84822 \| J28.182D \| 3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA) \| AKOS003242023 \| NONENE
Specifications & Purity	≥97%
Storage Temp	Room temperature,Argon charged,Desiccated
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

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

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	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 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 - Isobenzofuranone - Benzofuranone - Isocoumaran - Benzenoid - Carboxylic acid anhydride - Oxacycle - Organoheterocyclic compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
Description	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

Names and Identifiers

Pubchem Sid	488185113
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488185113
IUPAC Name	5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione
INCHI	InChI=1S/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H
InChIKey	WKDNYTOXBCRNPV-UHFFFAOYSA-N
Smiles	C1=CC2=C(C=C1C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
Isomeric SMILES	C1=CC2=C(C=C1C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
WGK Germany	3
Molecular Weight	294.22
Reaxy-Rn	292887
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=292887&ln=

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.

15 results found

Lot Number	Certificate Type	Date	Item
F2519334	Certificate of Analysis	Feb 14, 2025	B109610
F2519343	Certificate of Analysis	Feb 14, 2025	B109610
F2519335	Certificate of Analysis	Feb 14, 2025	B109610
I2425139	Certificate of Analysis	Sep 02, 2024	B109610
I2425136	Certificate of Analysis	Sep 02, 2024	B109610
I2425137	Certificate of Analysis	Sep 02, 2024	B109610
H2401312	Certificate of Analysis	Jun 19, 2024	B109610
H2401313	Certificate of Analysis	Jun 19, 2024	B109610
E2416071	Certificate of Analysis	Feb 20, 2023	B109610
C2303391	Certificate of Analysis	Feb 20, 2023	B109610
C2303393	Certificate of Analysis	Feb 20, 2023	B109610
C2303394	Certificate of Analysis	Feb 20, 2023	B109610
C2303395	Certificate of Analysis	Feb 20, 2023	B109610
C2303396	Certificate of Analysis	Feb 20, 2023	B109610
C2303397	Certificate of Analysis	Feb 20, 2023	B109610

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Chemical and Physical Properties

Sensitivity	Moisture sensitive.
Melt Point(°C)	299-305°C
Molecular Weight	294.210 g/mol
XLogP3	2.300
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	1
Exact Mass	294.016 Da
Monoisotopic Mass	294.016 Da
Topological Polar Surface Area	86.700 Å²
Heavy Atom Count	22
Formal Charge	0
Complexity	517.000
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

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