Tetraphenylphosphonium chloride Cas:2001-45-8

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Tetraphenylphosphonium chloride

Chemical Name:Tetraphenylphosphonium chloride
CAS.NO:2001-45-8
Synonyms:Tetraphenylphosphonium chloride
 
Physical and Chemical Properties:
Melting Point 272-274 °C(lit.)
Molecular Formula C24H20ClP
Molecular Weight 374.842
Exact Mass 374.099121
PSA 13.59000
LogP 1.31000
 
Specification:
Appearance:Off-white powder
Assay:98.5%
 
Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:Phase-transfer catalyst in chemical reactions
 
Our quaternary ammonium salt series products reach more than 200 kinds, and the product categories cover high-content quaternary ammonium salt (powder, crystal, paste), low-content quaternary ammonium salt (liquid, paste), special quaternary ammonium salt, and quaternary ammonium salt. Alkali, etc., and can provide customized services for related products.
 
Our main R&D directions are: oilfield chemicals and quaternary ammonium salt downstream products (such as emulsifiers for pesticides, disinfectants for aquatic products, surfactants with special requirements for daily chemicals, etc.) and new innovative structures Surfactant. Therefore, in addition to supplying conventional surfactant products, we can also customize various surfactant products with special requirements according to customer needs to meet the special needs of various industries for surfactants.



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TIGIT is highly expressed in gastric cancer. And pre-clinical experiments have proved that synergistically targeting PD-1 and TIGIT could significantly repress gastric tumor growth. We look forward to the clinical results of IBI321, particularly in GI tumors.
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Currently, there is no bispecific antibody that has same target as IBI321 in clinical-stage development worldwide. Preclinical studies of IBI321 have demonstrated that the combination of these two monoclonal antibodies further enhanced the immune activation with improved convenience of administration.
Therefore, the development of an anti-PD-1/TIGIT bispecific antibody has the potential to provide patients with more effective and convenient treatment. We look forward to hope that IBI321 will benefit more patients. 3-Chlorobenzonitrile manufacturer.With no new systemic lupus erythematosus treatments in over a decade, we’re working to make this new medicine available as soon as possible.” 3-Thiophenecarbonitrile supplier.Mene Pangalos, executive vice president, BioPharmaceuticals R&D, said: “The data being presented at EULAR add to the growing body of evidence for anifrolumab that demonstrate a compelling clinical profile with the potential to address significant unmet medical needs in this debilitating disease. AIM producer.

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