[1,1'-biphenyl]-4,4'-dicarboxylic acid

Basic Information

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CAS Number

787-70-2

Molecular Formula

C14H10O4

Molecular Weight

242.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Physical State

Powder

Melting Point

>300 °C

Boiling Point

54-55°C

Density

0.9300

Flash Point

252.9℃

Solubility

Solubility in Sodium hydroxide solution very faint turbidity

Refractive Index

1.621

SMILES

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C1=CC(=CC=C1C2=CC=C(C=C2)C(=O)O)C(=O)O

InChI

InChI=1S/C14H10O4/c15-13(16)11-5-1-9(2-6-11)10-3-7-12(8-4-10)14(17)18/h1-8H,(H,15,16)(H,17,18)

InChIKey

NEQFBGHQPUXOFH-UHFFFAOYSA-N

LogP

2.750000000000001

Topological Polar Surface Area

74.6 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

278

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

4,4'-BIPHENYLDICARBOXYLIC ACID
BRN 0523308
Biphenyl-4,4`-dicarboxylic Acid
BIPHENYL-4,4-DICARBOXYLIC ACID
NSC60016
PS-7561
FT-0656177
biphenyl-4.4'-dicarboxylic acid
4-(4-carboxyphenyl)benzoic acid
NSC 60016
p,p'-Diphenic acid
SY015816
4,4'-Dibenzoic Acid
HY-W013937
4,4'-Dicarboxybiphenyl
787-70-2
(1,1'-Biphenyl)-4,4'-dicarboxylic acid
AC-23047
Sandalwood oil from Santalum album L.
MFCD00002554
4,4'-Bibenzoic acid
Z57127884
EINECS 212-328-3
Biphenyl-4,4'-dicarboxylic acid
A840924
Biphenyl-4,4 inverted exclamation mark -dicarboxylic Acid
Biphenyl-4,4'-dicarboxylic acid, Vetec(TM) reagent grade, 97%
84787-70-2
Biphenyl-4,4-dicarboxylicacid
4,4'-Diphenyldicarboxylic Acid
Biphenyl-4,4'-dicarboxylic acid, 97%

MDL Number

MFCD00002554

FAQ

What is [1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS: 787-70-2)?

[1,1'-Biphenyl]-4,4'-dicarboxylic acid (CAS: 787-70-2) is an organic compound with the molecular formula C14H10O4. It consists of two benzene rings connected by a single bond, with carboxylic acid groups at the 4 and 4' positions. This compound is a solid at room temperature, exhibits low solubility in water, and is commonly used as a building block in chemical synthesis due to its structural versatility and functional groups.

What are the main uses of [1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS: 787-70-2)?

[1,1'-Biphenyl]-4,4'-dicarboxylic acid (CAS: 787-70-2) is widely utilized in the pharmaceutical industry as a precursor for drug development, in polymer science for creating high-performance materials, and in research for functional group modification. Its applications also extend to the production of dyes, coatings, and as a component in organic electronic devices due to its aromatic and carboxylic acid properties.

Is [1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS: 787-70-2) safe?

[1,1'-Biphenyl]-4,4'-dicarboxylic acid (CAS: 787-70-2) is generally considered safe when handled properly. It has a low toxicity profile, but direct contact should be avoided using appropriate personal protective equipment (PPE). Safety standards recommend working in well-ventilated areas and following standard chemical handling protocols to minimize exposure risks.

How should [1,1'-biphenyl]-4,4'-dicarboxylic acid (CAS: 787-70-2) be stored?

[1,1'-Biphenyl]-4,4'-dicarboxylic acid (CAS: 787-70-2) should be stored in a cool, dry place, away from direct light. It is stable under normal conditions but should be kept in a sealed container to prevent moisture absorption. Storage at temperatures below 25°C is recommended to maintain its chemical integrity and prolong shelf life.