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Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons
Ethyl 2-(triphenylphosphoranylidene)propionate_5717-37-3

Ethyl 2-(triphenylphosphoranylidene)propionate

  • CAS:


  • Synonym:

    Ethyl 2-(triphenylphosphoranylidene)propionate
    ethyl 2-(triphenyl-λ<sup>5</sup>-phosphanylidene)propanoate


Chemical Name:  Ethyl 2-(triphenylphosphoranylidene)propionate
CAS.NO:   5717-37-3
Synonyms:ethyl 2-(triphenyl-λ<sup>5</sup>-phosphanylidene)propanoate

Molecular Formula: C23H23O2P
Molecular Weight:  362.40100

Physical and Chemical Properties:
Density: 1.14 g / cm3
Boiling point: 497.2ºC at 760 mmHg
Melting point: 158-162 ° C (lit.)
Flash point: 267.6ºC
Refractive index: 1.634

Appearance: White  Powder
Purity: >99%
Heavy Metals:<0.0005%

 25kg  cardboard drum or according to customer specified requirements
Storage:Storage:0°C-6°C.Stored in a well-closed container at low temperature, keep away from moisture, heat and light.
Application:Intermediates of Omapatrilat CAS:167305-00-2.

Dozens of reaction types such as chiral synthesis and resolution, oxidation, reduction, condensation, nitrosation, bromination.We have excellent management team and a group of high-quality R & D personnel and experienced technical staff.Our company has won the trust of customers at home and abroad with competitive price, high quality products, quick response, high quality sales service, steady and honest style, and the concept of providing one-stop service for customers. and support.We are specialists in chiral chemistry using both chemocatalysis and biocatalysis technologies, but also have practical operating experience over a wide range of modern synthetic reactions.Provide high quality, high purity compounds with years of custom compound synthesis experience.

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Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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