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Methicillin sodium salt

SIGMA/51454 - ≥95% (HPLC)

Synonym: Sodium (2,6-dimethoxyphenyl)penicillin; Sodium methicillin

CAS Number: 132-92-3
Empirical Formula (Hill Notation): C17H19N2NaO6S
Molecular Weight: 402.40
EC Number: 205-083-9
MDL Number: MFCD07787409
Linear Formula: C17H19N2NaO6S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-51454-50MG 50 mg
 $93.10
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antibiotic activity spectrum Gram-positive bacteria
assay ≥95% (HPLC)
biological source synthetic
color white to off-white
form powder
InChI 1S/C17H20N2O6S.Na/c1-17(2)12(16(22)23)19-14(21)11(15(19)26-17)18-13(20)10-8(24-3)6-5-7-9(10)25-4;/h5-7,11-12,15H,1-4H3,(H,18,20)(H,22,23);/q;+1/p-1/t11-,12+,15-;/m1./s1
InChI key MGFZNWDWOKASQZ-UMLIZJHQSA-M
mode of action cell wall synthesis | interferes
Quality Level 200 
SMILES string [Na+].COc1cccc(OC)c1C(=O)N[C@H]2C3SC(C)(C)[C@@H](N3C2=O)C([O-])=O
storage temp. 2-8°C
Application: Methicillin is used to study bacterium susceptibility , methicillin-resistance in Staphylococcus aureus , and to inhibit cell-wall synthesis .
Biochem/physiol Actions: Methicillin inhibits cell wall synthesis. In Legionella pneumophila, methicillin causes the formation of membranous lesions through which cytoplasmic contents are lost .
Other Notes: Keep container tightly closed in a dry and well-ventilated place.Light sensitive
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
Purity ≥95% (HPLC)
Storage Temp. 2-8°C
UNSPSC 51283503

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