Welcome to LookChem.com Sign In|Join Free

CAS

  • or

2157-50-8

Post Buying Request

2157-50-8 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

2157-50-8 Usage

Description

(1E)-1-phenylpropan-1-one oxime, also known as PPO, is an organic molecule with the chemical formula C9H11NO. It features a phenyl group and a ketone functional group, making it a versatile compound in various chemical reactions and applications.

Uses

Used in Organic Synthesis:
PPO is utilized as a reagent in organic synthesis, particularly for the formation of oxime derivatives. Its unique chemical properties allow it to participate in a wide range of reactions, contributing to the synthesis of various organic compounds.
Used in Pharmaceutical Preparation:
PPO plays a role in the preparation of pharmaceuticals, serving as a chemical intermediate. Its presence in the synthesis process aids in the development of new drugs and medicines, potentially benefiting the medical field.
Used in Agriculture:
PPO has been studied for its potential applications in agriculture. Its unique chemical properties may contribute to the development of new agricultural products or improvements in existing ones, enhancing crop protection and yield.
Used in Materials Science:
In the field of materials science, PPO has been investigated for its potential use in creating new materials or improving existing ones. Its chemical properties may offer novel applications in material development, leading to advancements in various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 2157-50-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,5 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2157-50:
(6*2)+(5*1)+(4*5)+(3*7)+(2*5)+(1*0)=68
68 % 10 = 8
So 2157-50-8 is a valid CAS Registry Number.

2157-50-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name (NE)-N-(1-phenylpropylidene)hydroxylamine

1.2 Other means of identification

Product number -
Other names ethyl phenyl ketone oxime

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:2157-50-8 SDS

2157-50-8Relevant articles and documents

Zinc-Enabled Annulation of Trifluorodiazoethane with 2 H-Azirines to Construct Trifluoromethyl Pyrazolines, Pyrazoles, and Pyridazines

Chen, Yue-Ji,Zhang, Fa-Guang,Ma, Jun-An

supporting information, p. 6062 - 6066 (2021/08/18)

A diethylzinc-promoted unconventional annulation reaction of 2,2,2-trifluorodiazoethane with 2H-azirines is described. This transformation involves two [3 + 2] cycloaddition steps and one dinitrogen extrusion process in one pot, thus giving a broad array

Rhodium(iii)-catalyzed asymmetric [4+1] spiroannulations of: O -pivaloyl oximes with α-diazo compounds

Chang, Junbiao,Deng, Wei-Qiao,Kong, Lingheng,Li, Xingwei,Liu, Bingxian,Sun, Lincong,Wang, Fen,Zhao, Yanlian

supporting information, p. 8268 - 8271 (2021/08/25)

Chiral RhIII catalysts can catalyze the asymmetric [4+1] spiroannulation of O-pivaloyl oximes with α-diazo homophthalimides under redox-neutral and acid/base-neutral conditions, leading to formation of chiral spirocyclic imines as a result of C-H activation and N-O cleavage. The reaction proceeded with high efficiency and features broad substrate scope, mild reaction conditions, and high to excellent enantioselectivities. This journal is

Arylketones as Aryl Donors in Palladium-Catalyzed Suzuki-Miyaura Couplings

Wang, Zhen-Yu,Ma, Biao,Xu, Hui,Wang, Xing,Zhang, Xu,Dai, Hui-Xiong

supporting information, p. 8291 - 8295 (2021/11/13)

Herein, we report the arylation, alkylation, and alkenylation of aryl ketones via a palladium-catalyzed Suzuki-Miyaura cross-coupling reaction. The use of the pyridine-oxazoline ligand is the key to the cleavage of the unstrained C-C bond. The late-stage arylation of aryl ketones derived from drugs and natural products demonstrated the synthetic utility of this protocol.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 2157-50-8