Dalfopristin

CAS No. 112362-50-2

Dalfopristin( RP54476 )

Catalog No. M23316 CAS No. 112362-50-2

Dalfopristin is a semi-synthetic streptogramin antibiotic.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    Dalfopristin
  • Note
    Research use only, not for human use.
  • Brief Description
    Dalfopristin is a semi-synthetic streptogramin antibiotic.
  • Description
    Dalfopristin is a semi-synthetic streptogramin antibiotic. Quinupristin/Dalfopristin (Q/D) is used for the treatment of multi-drug resistant Enterococcus faecium infections.(In Vitro):Quinupristin/Dalfopristin(Q/D) is a combination of streptogramins B (Quinupristin) and streptogramins A (Dalfopristin) at 30:70 ratio. Quinupristin/Dalfopristin, a semisynthetic injectable streptogramin, is a combination of 2 synergistic antibiotic components that are derived from pristinamycin: a type B streptogramin (Quinupristin) and a type A streptogramin (Dalfopristin), in a 30:70 weight-to-weight ratio.
  • In Vitro
    Quinupristin/Dalfopristin(Q/D) is a combination of streptogramins B (Quinupristin) and streptogramins A (Dalfopristin) at 30:70 ratio. Quinupristin/Dalfopristin, a semisynthetic injectable streptogramin, is a combination of 2 synergistic antibiotic components that are derived from pristinamycin: a type B streptogramin (Quinupristin) and a type A streptogramin (Dalfopristin), in a 30:70 weight-to-weight ratio.
  • In Vivo
    ——
  • Synonyms
    RP54476
  • Pathway
    Microbiology/Virology
  • Target
    Antibiotic
  • Recptor
    Antibiotic| Bacterial
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    112362-50-2
  • Formula Weight
    690.85
  • Molecular Formula
    C34H48N4O9S
  • Purity
    >98% (HPLC)
  • Solubility
    DMSO: 100 mg/mL (144.7 mM; Need ultrasonic);Ethanol: 100 mg/mL (144.7 mM)
  • SMILES
    O=S(CCN(CC)CC)([C@H]1[C@@](C(O[C@H]([C@@H](/C=C/C(NC/C=C\C(C)=C\2)=O)C)C(C)C)=O)([H])N(C(C3=COC(CC(C[C@@H]2O)=O)=N3)=O)CC1)=O
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1.Wang S, et al. Characteristic of Enterococcus faecium clinical isolates with quinupristin/Dalfopristin resistance in China. BMC Microbiol. 2016 Oct 21;16(1):246.
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