ChemicalBook >> CAS DataBase List >>2-Biphenylcarboxylic acid

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;Conivaptan-1;-[(1,4’-Bipiperidine;2-benzoic acid
CBNumber:
CB3114894
Molecular Formula:
C13H10O2
Molecular Weight:
198.22
MDL Number:
MFCD00002463
MOL File:
947-84-2.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

2-Biphenylcarboxylic acid Properties

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
pka 3.46(at 25℃)
form Crystalline Powder
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39-37
WGK Germany  3
HazardClass  IRRITANT
HS Code  29163900
NFPA 704
1
2 0

2-Biphenylcarboxylic acid price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B34702 Biphenyl-2-carboxylic acid 98% 947-84-2 25g $73.8 2023-06-20 Buy
Sigma-Aldrich B34702 Biphenyl-2-carboxylic acid 98% 947-84-2 5g $44.6 2023-01-07 Buy
TCI Chemical P0906 Biphenyl-2-carboxylic Acid >98.0%(GC)(T) 947-84-2 25g $99 2024-03-01 Buy
TCI Chemical P0906 Biphenyl-2-carboxylic Acid >98.0%(GC)(T) 947-84-2 100g $279 2024-03-01 Buy
Alfa Aesar A12049 Biphenyl-2-carboxylic acid, 98% 947-84-2 5g $20.65 2024-03-01 Buy
Product number Packaging Price Buy
B34702 25g $73.8 Buy
B34702 5g $44.6 Buy
P0906 25g $99 Buy
P0906 100g $279 Buy
A12049 5g $20.65 Buy

2-Biphenylcarboxylic acid Chemical Properties,Uses,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.]

88-67-5
98-80-6
947-84-2
Synthesis of 2-Biphenylcarboxylic acid from 2-Iodobenzoic acid and Phenylboronic acid
Global( 327)Suppliers
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Capot Chemical Co.,Ltd.
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Henan Tianfu Chemical Co.,Ltd.
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ATK CHEMICAL COMPANY LIMITED
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Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
Wuhan Chemwish Technology Co., Ltd
027-67849912 sales@chemwish.com CHINA 10828 58

View Lastest Price from 2-Biphenylcarboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Phenylbenzoic acid pictures 2022-02-22 2-Phenylbenzoic acid
947-84-2
US $0.00 / KG 1KG 97.0% 100 tons Honest Joy Holdings Limited
2-Biphenylcarboxylic acid pictures 2021-07-20 2-Biphenylcarboxylic acid
947-84-2
US $0.00-0.00 / KG 10mg 99%HPLC 2000tons Shaanxi Dideu Medichem Co. Ltd
2-Biphenylcarboxylic acid pictures 2021-07-02 2-Biphenylcarboxylic acid
947-84-2
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
O-PHENYLBENZOIC ACID TIMTEC-BB SBB007790 RARECHEM AL BE 0859 [1,1’-Biphenyl]-2-carboxylicacid Biphenylcarboxylic acid-(2) DIPHENYL-2-CARBOXYLIC ACID LABOTEST-BB LT00452563 2-BIPHENYLCARBOXYLIC ACID 2-CARBOXYDIPHENYL Phthaladehydic acid 2-Biphenylcarboxylic acid (2-Phenylbenzoic acid) 2-Carboxybiphenyl 2-BIPHENYLCARBOXYLIC ACID 98% 2-Biphenylcarboxylicacid,98% o-Biphenylcarboxylic acid 2-Biphenylcarboxylic 2-Biphenylcarboxylic Acid, Pract. 2-Biphenylbenzoicacid 2-BIPHENYL CARBNOYLIC ACID Biphenyl-2-carboxylic acid,2-Phenylbenzoic acid 2-Biphenylcarboxylic acid, 98% 25GR 2-Biphenylcarboxylic Acid, 97+% Conivaptan hydrochkoride Impurity A biphenyl-2-carboxylate LABOTEST-BB LT0 2-Biphenylcarboxylic acid2 -Methoxyphenyl)proanol-methyl-d3 -Aminobenzyl)thio]cellobiose -Bipiperidine Conivaptan-1 -[(1,4&rsquo -bi-H-benzimidazol]-1&rsquo -Dimethyl-2&rsquo -propyl[2,6&rsquo Telmisartan (Micardis, Pritor, 4&rsquo -yl)methyl][1,1&rsquo -Bipiperidine-2,2,3,3,4,4,5,5,6,6-d10 2-biphenyl carboxylie aeid Conivaptan Impurity 7 Conivaptan impurity A Biphenyl-2-carboxylicAcid> 2-benzoic acid 1,1'-Biphenyl]-2-carboxylic acid (Conivaptan Impurity) [1,1'-Biphenyl]-2-carboxylic acid BIPHENYL-2-CARBOXYLIC ACID 2-PHENYLBENZOIC ACID Ortho-phenyl benzoic acid 2-BiphenyL carboxyL 1-Biphenyl-2-carboxylic acid 947-84-2 C6H5C6H4CO2H Building Blocks Carboxylic Acids Carbonyl Compounds C13 to C42+ Organic Building Blocks Biphenyl series