ChemicalBook > CAS DataBase List > 2-Biphenylcarboxylic acid

2-Biphenylcarboxylic acid

Product Name
2-Biphenylcarboxylic acid
CAS No.
947-84-2
Chemical Name
2-Biphenylcarboxylic acid
Synonyms
carboxyL;2-BiphenyL;BIPHENYL-2-CARBOXYLIC ACID;2-PHENYLBENZOIC ACID;Ortho-phenyl benzoic acid;[1,1'-Biphenyl]-2-carboxylic acid;-[(1,4’Conivaptan-1;-Bipiperidine;2-benzoic acid
CBNumber
CB3114894
Molecular Formula
C13H10O2
Formula Weight
198.22
MOL File
947-84-2.mol
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2-Biphenylcarboxylic acid Property

Melting point:
111-113 °C(lit.)
Boiling point:
199 °C10 mm Hg(lit.)
Density 
1.1184 (rough estimate)
refractive index 
1.5954 (estimate)
Flash point:
343-344°C
storage temp. 
Sealed in dry,Room Temperature
form 
Crystalline Powder
pka
3.46(at 25℃)
color 
White to beige
Water Solubility 
insoluble
BRN 
974075
InChIKey
ILYSAKHOYBPSPC-UHFFFAOYSA-N
CAS DataBase Reference
947-84-2(CAS DataBase Reference)
NIST Chemistry Reference
2-Biphenylcarboxylic acid(947-84-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39-37
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29163900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
B34702
Product name
Biphenyl-2-carboxylic acid
Purity
98%
Packaging
25g
Price
$73.8
Updated
2023/06/20
Sigma-Aldrich
Product number
B34702
Product name
Biphenyl-2-carboxylic acid
Purity
98%
Packaging
5g
Price
$44.6
Updated
2023/01/07
TCI Chemical
Product number
P0906
Product name
Biphenyl-2-carboxylic Acid
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$99
Updated
2024/03/01
TCI Chemical
Product number
P0906
Product name
Biphenyl-2-carboxylic Acid
Purity
>98.0%(GC)(T)
Packaging
100g
Price
$279
Updated
2024/03/01
Alfa Aesar
Product number
A12049
Product name
Biphenyl-2-carboxylic acid, 98%
Packaging
5g
Price
$20.65
Updated
2024/03/01
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2-Biphenylcarboxylic acid Chemical Properties,Usage,Production

Chemical Properties

2-Biphenylcarboxylic acid is White powder

Uses

2-Biphenylcarboxylic acid is used in the preparation of neuropeptide FF receptor antagonists. In addition it is used in the synthesis of disubstituted piperidines as orexin receptor antagonists.

Uses

It is used as a pharmaceutical intermediate. he reaction of 2?-substituted biphenyl-2-carboxylic acids (where the 2?-substituent is H, CO2H, NO2, Cl, OMe, or CO2Me) with lead tetra-acetate in refluxing benzene solution, under a nitrogen atmosphere, affords 3,4-benzocoumarin as a major organic product.

Synthesis Reference(s)

The Journal of Organic Chemistry, 43, p. 447, 1978 DOI: 10.1021/jo00397a015

Purification Methods

Crystallise the acid from *C6H6/pet ether or aqueous EtOH. [Beilstein 9 IV 2472.]

2-Biphenylcarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Bifenthrin 2-PHENYLBENZYLAMINE HYDROCHLORIDE
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View Lastest Price from 2-Biphenylcarboxylic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-Biphenylcarboxylic acid 947-84-2
Price
US $0.00-0.00/KG
Min. Order
10mg
Purity
99%HPLC
Supply Ability
2000tons
Release date
2020-01-15
Honest Joy Holdings Limited
Product
2-Phenylbenzoic acid 947-84-2
Price
US $0.00/KG
Min. Order
1KG
Purity
97.0%
Supply Ability
100 tons
Release date
2022-02-21
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Biphenylcarboxylic acid 947-84-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-26

947-84-2, 2-Biphenylcarboxylic acidRelated Search:

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  • 2-Biphenylcarboxylic Acid, 97+%
  • Conivaptan hydrochkoride Impurity A
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  • carboxyL
  • Biphenyl-2-carboxylicAcid&gt
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