Dalfopristin
Dalfopristin
- CAS:
- 112362-50-2
- MF:
- C34H50N4O9S
- MW:
- 690.85
Suppliers by country/region
Company Type
Properties
- Melting point:
- ~150°
- Boiling point:
- 940.5±65.0 °C(Predicted)
- Density
- 1.27±0.1 g/cm3(Predicted)
- storage temp.
- Store at -20°C
- solubility
- DMSO:113.0(Max Conc. mg/mL);163.57(Max Conc. mM)
Ethanol:100.0(Max Conc. mg/mL);144.75(Max Conc. mM)
- form
- Solid
- pka
- 13.18±0.70(Predicted)
- color
- White to yellow
Safety Information
Use
Dalfopristin is a semi-synthetic analogue of ostreogrycin A (virginiamycin M, pristinamycin IIA, streptogramin A) formed by addition of diethylaminoethylthiol to the 2-pyrroline group of ostreogrycin, followed by oxidation to the sulfone. The structural changes provide a more hydrophobic compound with a readily ionisable group for generating a salt. Dalfopristin is used commercially in synergistic combination with quinupristin (70:30). There is little published data on the synthesis, biological or antibiotic activity of dalfopristin alone, however the combination product is highly effective, including activity against antibiotic resistant strains.
1 India supplier list of "Dalfopristin"
- Product Name:Dalfopristin
- Company Type: Reagent
- Country/Region: Haryana,INDIA
- Product Name:Dalfopristin
- Products Intro:Brand:pharmaffiliates | Product Number:PA0404000
- Company Type: Trader
- Country/Region: Haryana,INDIA
- Product Name:Dalfopristin
- Products Intro:Brand:clearsynth | Product Number:CS-T-51584
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:Dalfopristin
- Products Intro:Purity: HPLC/GC Min97%-99.9% | Package: 1KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Methyl 3-amino-2-fluorobenzoate
- Product Name:Dalfopristin
- Products Intro:Purity: 98% | Package: 1g,10g,25g,500g,1kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 528-94-9,AMMONIUM SALICYLATE,Linolenic acid,463-40-1,931-36-2
- Product Name:Dalfopristin
- Products Intro:Purity: >98% by HPLC | CustNote: BOC Sciences also provides custom synthesis services for Dalfopristin.
- Company Type: Reagent
- Country/Region: UNITED STATES
- Product Name:Dalfopristin
- Products Intro:Purity: 98% | Package: 10mg, 5mg, 1mg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Dalfopristin
- Products Intro:Purity: 98%(mixture of isomers) | Package: $246.9/1mg;$840.9/5mg;$3784.9/25mg;Bulk package | CustNote: 98%(mixture of isomers)
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Chemicals and BioChemicals,Materials Science,ligands acting on targets,Proteins,Antibodies
- Product Name:Dalfopristin
- Products Intro:Purity: 0.97 | Package: mgs,gs,kgs | CustNote: A900906
- Company Type: Reagent
- Country/Region: CHINA
-
5 mg$899.00
- Product Name:Dalfopristin(mesylate)
- Products Intro:Brand：Caymanchem | Product Number：19762 | Purity：≥98%
- Company Type: Trader
- Country/Region: UNITED STATES