An antibiotic
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MRSA Antibiotic 2

Item No. 40433

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5-bromo-2-[[2-(2,4-dichlorophenoxy)acetyl]amino]-benzoic acid
CAS Number
667410-02-8
Synonyms
  • BRD-K80450985
  • Methicillin-resistant S. aureus Antibiotic 2
  • Methicillin-resistant Staphylococcus aureus Antibiotic 2
Molecular Formula
C15H10BrCl2NO4
Formula Weight
419.1
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Sparingly soluble: 1-10 mg/ml
SMILES
O=C(COC1=CC=C(Cl)C=C1Cl)NC2=C(C=C(Br)C=C2)C(O)=O
InChi Code
InChI=1S/C15H10BrCl2NO4/c16-8-1-3-12(10(5-8)15(21)22)19-14(20)7-23-13-4-2-9(17)6-11(13)18/h1-6H,7H2,(H,19,20)(H,21,22)
InChi Key
ANWNQBQGJVQITO-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

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    Cayman Chemical
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    Product Description

    MRSA antibiotic 2 is an antibiotic.1 It is active against the Gram-positive bacteria B. subtilis, S. aureus, and methicillin-resistant S. aureus (MRSA; MICs = 2, 2, and 4 µg/ml, respectively) but not the Gram-negative bacteria E. coli, A. baumannii, and P. aeruginosa (MICs = >128 µg/ml for all). MRSA antibiotic 2 (32 µg/ml) disrupts the pH gradient of S. aureus and B. subtilis in a proton motive force assay using DiSC3(5) (3,3’-dipropylthiadicarbocyanine; Item No. 36308).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Wong, F., Zheng, E.J., Valeri, J.A., et al. Discovery of a structural class of antibiotics with explainable deep learning. Nature 626(7997), 177-185 (2024).