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3-acetyl-1-[2-(4-fluorophenyl)-2-oxoethyl]pyridinium is a complex organic chemical compound with the molecular formula C15H10FNO3. It is a derivative of pyridinium, featuring a 3-acetyl group and a 2-(4-fluorophenyl)-2-oxoethyl substituent. 3-acetyl-1-[2-(4-fluorophenyl)-2-oxoethyl]pyridinium is characterized by its unique structure, which includes a pyridine ring with an acetyl group at the 3-position and a 4-fluorophenyl group attached to a 2-oxoethyl moiety at the 1-position. It is a white crystalline solid and is often used in the synthesis of various pharmaceuticals and agrochemicals due to its potential biological activity. The compound's properties, such as its reactivity and stability, are influenced by the presence of the fluorine atom, which can affect its electronic and steric characteristics.

347-87-5

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347-87-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 347-87-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,4 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 347-87:
(5*3)+(4*4)+(3*7)+(2*8)+(1*7)=75
75 % 10 = 5
So 347-87-5 is a valid CAS Registry Number.

347-87-5SDS

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 2-(3-acetylpyridin-1-ium-1-yl)-1-(4-fluorophenyl)ethanone,bromide

1.2 Other means of identification

Product number -
Other names -

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

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More Details:347-87-5 SDS

347-87-5Relevant academic research and scientific papers

Cu(OAc)2-Et3N mediated oxidative coupling of α-azido ketones with pyridinium ylides: utilizing in situ generated imines for regioselective synthesis of imidazo[1,2-a]pyridines

Kamal, Ahmed,Reddy, Chada Narsimha,Satyaveni, Malasala,Chandrasekhar,Nanubolu, Jagadeesh Babu,Singarapu, Kiran Kumar,Maurya, Ram Awatar

, p. 10475 - 10478 (2015)

Phenacyl azides were reacted with pyridinium ylides in the presence of Cu(OAc)2 (2 mol%) and Et3N utilizing molecular oxygen as a green oxidant to yield imidazo[1,2-a]pyridines in exclusive regioselectivity. Following the optimized p

Efficient synthesis of indolizines and new imidazo[1,2-a]pyridines via the expected cyclization of aromatic cycloimmonium ylides with electron deficient alkynes and ethyl cyanoformate

Sandeep,Padmashali, Basavaraj,Kulkarni, Rashmi S.

supporting information, p. 6411 - 6414 (2013/11/19)

Aromatic cycloimmonium ylides underwent smooth cyclization with electron deficient alkynes in presence of anhydrous K2CO3 in DMF solvent at room temperature to afford substituted indolizines. Ylides have also undergone expected cyclization with ethyl cyanoformate to produce imidazo[1,2-a]pyridines. The structures of these newly synthesized compounds have been confirmed by spectroscopic techniques and X-ray diffraction studies.

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