Benzathine Benzylpenicillin CAS No. 1538-09-6

 Benzathine Benzylpenicillin Pharmaceutical  Antibiotics

Benzathine penicillin

Benzathine penicillin

Chinese name: benzyl starpenicillin English name: Benzathine Benzylpenicillin

CAS Number: 1538-09-6

EINECS number:

Molecular formula: C16H18N2O4S)2.C16H20N2

Quality Standard:

Business standard

Molecular weight: 909.14

Packaging 20 billion / cardboard drum

Properties: The product is a white crystalline powder. It is easily soluble in dimethylformamide or formic acid, slightly soluble in ethanol, and very slightly soluble in water.

Uses: To prevent rheumatic fever and treat all stages of syphilis, it can also be used to control the prevalence of streptococcal infection. This product does not replace penicillin G for the treatment of severe acute infections

Mechanism of action:

The product is a long-acting penicillin G preparation. After intramuscular injection, the injection was localized like a reservoir and slowly absorbed. The active substance in the body was penicillin G. Antibacterial action and mechanism of action with penicillin. It is mainly used for pharyngitis caused by penicillin-high-sensitivity group A beta-hemolytic streptococcus, and rheumatic fever with a history of recurrent attacks can be used as a therapeutic and preventive medicine. Such as: long-term prophylactic administration of patients with tonsillitis, gonorrhea, rheumatic heart disease, rheumatic fever, etc.

Precautions: sealed and kept in a dry place.