Benzophenone-4,4'-dicarboxylic Acid - ≥95%(HPLC)(T) , CAS No.964-68-1

CAS: 964-68-1 Cat. No.: B153134 Molecular Weight: 270.24 EC Number: 678-034-6
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(HPLC)(T)
Synonyms
4-(4-carboxybenzoyl)benzoic acid | Oprea1_430654 | SCHEMBL69729 | LFEWXDOYPCWFHR-UHFFFAOYSA-N | B1741 | Benzoic acid, 4,4'-carbonylbis- | FT-0654156 | YSWG018 | 4,4 inverted exclamation mark -Carbonyldibenzoic Acid | A845597 | FS-4859 | 4,4'-Dicarboxybenz
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B153134-1g
10
$41.90
5g
B153134-5g
5
$86.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95%(HPLC)(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature 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
4-(4-carboxybenzoyl)benzoic acid | Oprea1_430654 | SCHEMBL69729 | LFEWXDOYPCWFHR-UHFFFAOYSA-N | B1741 | Benzoic acid, 4, 4'-carbonylbis- | FT-0654156 | YSWG018 | 4, 4 inverted exclamation mark -Carbonyldibenzoic Acid | A845597 | FS-4859 | 4, 4'-Dicarboxybenz
Specifications & Purity
≥95%(HPLC)(T)
Storage
Room temperature
Shipped In
Normal
Purity
≥95%(HPLC)(T)
Names and Identifiers
Pubchem Sid488190518
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488190518
Canonical SmilesC1=CC(=CC=C1C(=O)C2=CC=C(C=C2)C(=O)O)C(=O)O
IUPAC Name4-(4-carboxybenzoyl)benzoic acid
InChIKeyLFEWXDOYPCWFHR-UHFFFAOYSA-N
INCHI1S/C15H10O5/c16-13(9-1-5-11(6-2-9)14(17)18)10-3-7-12(8-4-10)15(19)20/h1-8H,(H,17,18)(H,19,20)
Isomeric SMILES C1=CC(=CC=C1C(=O)C2=CC=C(C=C2)C(=O)O)C(=O)O
Molecular Weight 270.24
Reaxy-Rn 2132106
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2132106&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ 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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzophenones
Intermediate Tree Nodes Not available
Direct ParentBenzophenones
Alternative Parents Diphenylmethanes  Aryl-phenylketones  Benzoic acids  Benzoyl derivatives  Dicarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzophenone - Aryl-phenylketone - Diphenylmethane - Benzoic acid or derivatives - Benzoic acid - Benzoyl - Aryl ketone - Dicarboxylic acid or derivatives - Ketone - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzophenones. These are organic compounds containing a ketone attached to two phenyl groups.
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.

8 results found

Lot NumberCertificate TypeDateItem
H2219067Certificate of AnalysisJun 08, 2026 B153134
B2225737Certificate of AnalysisDec 12, 2025 B153134
B2225765Certificate of AnalysisDec 12, 2025 B153134
D2321052Certificate of AnalysisMay 13, 2023 B153134
D2321053Certificate of AnalysisMay 13, 2023 B153134
D2321054Certificate of AnalysisMay 13, 2023 B153134
D23211051Certificate of AnalysisMay 13, 2023 B153134
H2219068Certificate of AnalysisJul 15, 2022 B153134
Chemical and Physical Properties
Molecular Weight270.240 g/mol
XLogP33.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass270.053 Da
Monoisotopic Mass270.053 Da
Topological Polar Surface Area91.700 Ų
Heavy Atom Count20
Formal Charge0
Complexity351.000
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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