Biphenyl-4,4'-dicarboxylic acid

Modify Date: 2026-07-09 19:30:16

Biphenyl-4,4'-dicarboxylic acid Structure
Biphenyl-4,4'-dicarboxylic acid structure
Common Name Biphenyl-4,4'-dicarboxylic acid
CAS Number 787-70-2 Molecular Weight 242.23
Density 1.3±0.1 g/cm3 Boiling Point 482.5±38.0 °C at 760 mmHg
Molecular Formula C14H10O4 Melting Point >300 °C(lit.)
MSDS Chinese USA Flash Point 259.7±23.3 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of Biphenyl-4,4'-dicarboxylic acid


4,4'-Bibenzoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Biphenyl-4,4'-dicarboxylic acid
Synonym More Synonyms

 Biphenyl-4,4'-dicarboxylic acid Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description 4,4'-Bibenzoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.3±0.1 g/cm3
Boiling Point 482.5±38.0 °C at 760 mmHg
Melting Point >300 °C(lit.)
Molecular Formula C14H10O4
Molecular Weight 242.23
Flash Point 259.7±23.3 °C
Exact Mass 242.057907
PSA 74.60000
LogP 3.52
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.639
InChIKey NEQFBGHQPUXOFH-UHFFFAOYSA-N
SMILES O=C(O)c1ccc(-c2ccc(C(=O)O)cc2)cc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DV2975000
CHEMICAL NAME :
4,4'-Biphenyldicarboxylic acid
CAS REGISTRY NUMBER :
787-70-2
BEILSTEIN REFERENCE NO. :
0523308
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H10-O4
MOLECULAR WEIGHT :
242.24
WISWESSER LINE NOTATION :
QVR DR DVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DV2975000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Articles1

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

From small building blocks to complex molecular architecture.

Org. Lett. 8 , 1367, (2006)

[reaction: see text] We describe a synthesis of a dendrimer-like amphiphile containing a flat rigid core and 12 hydrophobic and hydrophilic arms. We employ a modular approach based on stepwise protect...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4,4'-dicarboxybiphenyl
4,4'-DIPHENIC ACID
EINECS 212-328-3
Biphenyl-4,4'-dicarboxylicacid
P,P'-DIPHENIC ACID
4,4′-biphenyldicarboxylic acid
usafdo-69
biphenyl-4,4′-dicarboxylic acid
BIBENZOIC ACID
4,4'-DIBENZOIC ACID
biphenyl-4,4'-dicarboxylic acid
4,4'-BIBENZOIC ACID
4,4'-dicarboxybiphenylic acid
4,4'-Diphenit acid
4,4'-H2bpdc
Biphenyl-4,4'-dicarb
1,1'-biphenyl-4,4'-dicarboxylic acid
[1,1'-Biphenyl]-4,4'-dicarboxylic acid
RARECHEM AL BO 0295
4,4'-Biphenyldicarboxylic acid
4,4'-BISBENZOIC ACID
MFCD00002554

 Biphenyl-4,4'-dicarboxylic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of Biphenyl-4,4'-dicarboxylic acid?
A: SMILES notation of Biphenyl-4,4'-dicarboxylic acid is O=C(O)c1ccc(-c2ccc(C(=O)O)cc2)cc1.
Q: What are the upstream materials of Biphenyl-4,4'-dicarboxylic acid?
A: Related upstream materials(CAS) of Biphenyl-4,4'-dicarboxylic acid: 619-58-9;74-11-3;586-76-5;14047-29-1;106-42-3;613-33-2;787-69-9;705254-34-8;201230-82-2;92-86-4.
Q: What is the CAS number of Biphenyl-4,4'-dicarboxylic acid?
A: CAS number of Biphenyl-4,4'-dicarboxylic acid is 787-70-2.
Q: What is the LogP of Biphenyl-4,4'-dicarboxylic acid?
A: LogP of Biphenyl-4,4'-dicarboxylic acid is 3.52.
Q: What is the polar surface area (PSA) of Biphenyl-4,4'-dicarboxylic acid?
A: Polar surface area (PSA) of Biphenyl-4,4'-dicarboxylic acid is 74.60000.
Q: What is the boiling point of Biphenyl-4,4'-dicarboxylic acid?
A: Boiling point of Biphenyl-4,4'-dicarboxylic acid is 482.5±38.0 °C at 760 mmHg.
Q: What is the molecular weight of Biphenyl-4,4'-dicarboxylic acid?
A: Molecular weight of Biphenyl-4,4'-dicarboxylic acid is 242.23.
Q: What is the melting point of Biphenyl-4,4'-dicarboxylic acid?
A: Melting point of Biphenyl-4,4'-dicarboxylic acid is >300 °C(lit.).
Q: What is the InChIKey of Biphenyl-4,4'-dicarboxylic acid?
A: InChIKey of Biphenyl-4,4'-dicarboxylic acid is NEQFBGHQPUXOFH-UHFFFAOYSA-N.
Q: What is the English name of Biphenyl-4,4'-dicarboxylic acid?
A: The English name of Biphenyl-4,4'-dicarboxylic acid is Biphenyl-4,4'-dicarboxylic acid.

 Biphenyl-4,4'-dicarboxylic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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