Penicillins are a group of antibiotics derived from Penicillium fungi, primarily used to treat bacterial infections. The specific compound associated with the CAS number 1406-05-9 is Penicillin G, also known as benzylpenicillin. This beta-lactam antibiotic is characterized by its ability to inhibit bacterial cell wall synthesis, making it effective against a variety of Gram-positive bacteria and some Gram-negative organisms. Penicillin G is typically administered via injection due to its instability in acidic environments, such as the stomach. It is known for its relatively low toxicity and is generally well-tolerated, although allergic reactions can occur in some individuals. The compound has a molecular formula that includes a thiazolidine ring and a beta-lactam ring, which are crucial for its antibacterial activity. Penicillin G is often used in clinical settings for treating infections like pneumonia, meningitis, and syphilis, among others. Its discovery marked a significant advancement in medical science, leading to the development of various penicillin derivatives to combat antibiotic resistance and broaden the spectrum of activity.

Penicillins

1406-05-9: Penicillins are a group of antibiotics derived from Penicillium fungi, primarily used to treat bacterial infections. The specific compound associated with the CAS number 1406-05-9 is Penicillin G, also known as benzylpenicillin. This beta-lactam antibiotic is characterized by its ability to inhibit bacterial cell wall synthesis, making it effective against a variety of Gram-positive bacteria and some Gram-negative organisms. Penicillin G is typically administered via injection due to its instability in acidic environments, such as the stomach. It is known for its relatively low toxicity and is generally well-tolerated, although allergic reactions can occur in some individuals. The compound has a molecular formula that includes a thiazolidine ring and a beta-lactam ring, which are crucial for its antibacterial activity. Penicillin G is often used in clinical settings for treating infections like pneumonia, meningitis, and syphilis, among others. Its discovery marked a significant advancement in medical science, leading to the development of various penicillin derivatives to combat antibiotic resistance and broaden the spectrum of activity.

CAS 1406-05-9

Penicillins

Benzylpenicillin Impurity 4

Ref: TR-B889980