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3-(biphenyl-4-yl)but-2-enoic acid is an organic compound with the molecular formula C15H14O2. It is a derivative of cinnamic acid, featuring a biphenyl-4-yl group attached to the third carbon of the but-2-enoic acid backbone. 3-(biphenyl-4-yl)but-2-enoic acid is characterized by its aromatic structure, with two phenyl rings connected by a single bond, and a double bond between the second and third carbon atoms of the butenoic acid chain. It is a white crystalline solid and is soluble in organic solvents. This chemical has potential applications in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals due to its unique structure and reactivity.

7320-83-4

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7320-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7320-83-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,2 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7320-83:
(6*7)+(5*3)+(4*2)+(3*0)+(2*8)+(1*3)=84
84 % 10 = 4
So 7320-83-4 is a valid CAS Registry Number.

7320-83-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (E)-3-(4-phenylphenyl)but-2-enoic acid

1.2 Other means of identification

Product number -
Other names 3-Methyl-p-phenylzimtsaeure

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7320-83-4 SDS

7320-83-4Downstream Products

7320-83-4Relevant academic research and scientific papers

Synergistic N-Heterocyclic Carbene/Palladium-Catalyzed [3 + 2] Annulation of Vinyl Enolates with 1-Tosyl-2-vinylaziridine

Gao, Jian,Zhang, Jianming,Fang, Shuaishuai,Feng, Jie,Lu, Tao,Du, Ding

supporting information, p. 7725 - 7729 (2020/10/09)

The synergistic combination of N-heterocyclic carbene organocatalysis and transition-metal catalysis for a formal [3 + 2] annulation between 3-substituted but-2-enoates and 1-tosyl-2-vinylaziridine was developed. This cooperative strategy provides a facile and efficient access to various functionalized (E)-3-ethylidene-4-vinylpyrrolidin-2-ones in a regioselective and stereoselective manner. The preliminary asymmetric studies were also performed, which indicated a potential for enantioselective annulation of vinyl enolate intermediates with transition-metal-π-allyl species.

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