Penicillin G procaine salt hydrate
Penicillin G procaine salt hydrate (CAS 6130-64-9) is a long-acting penicillin antibiotic. Its chemical formula is C16H18N2O4S · C13H20N2O2· xH2O, with a molecular weight of 570.70 (anhydrous basis). This compound primarily functions by interfering with bacterial cell wall synthesis, making it effective against a range of susceptible microorganisms. It is a key reagent in microbiological research and pharmaceutical development.
- IUPAC
- Benzylpenicillin procaine salt,Procaine penicilline G hydrate
- Synonyms
- Benzylpenicillin procaine salt,Procaine penicillin G hydrate

Antibacterial Agent
Penicillin G procaine salt hydrate exhibits antibacterial properties by inhibiting the synthesis of the bacterial cell wall. This mechanism is crucial for its effectiveness against various susceptible bacterial strains.
Research and Development
Utilised in laboratory settings for research purposes, particularly in microbiology and pharmaceutical studies. Its well-defined properties make it a valuable tool for investigating antibiotic mechanisms and developing new therapeutic agents.
Diagnostic Reagent
Can be employed as a reagent in diagnostic assays for identifying bacterial susceptibility to penicillin-class antibiotics. This aids in the selection of appropriate treatments.
| Molecular weight | 570.70 (anhydrous basis) |
|---|---|
| Linear formula | C16H18N2O4S · C13H20N2O2· xH2O |

Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 42/43 |
| Safety statements (S) | 36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Penicillin G procaine salt hydrate used for?
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Penicillin G procaine salt hydrate is used as an antibacterial agent, primarily by interfering with bacterial cell wall synthesis. It is also utilised in microbiological research and pharmaceutical development.
What are the CAS number and formula for Penicillin G procaine salt hydrate?
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The CAS number is 6130-64-9. The chemical formula is C16H18N2O4S · C13H20N2O2· xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Penicillin G procaine salt hydrate typically as a research or technical grade material. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.
What are the safety and handling precautions for Penicillin G procaine salt hydrate?
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This compound carries a Warning signal word and is classified under H317 (May cause an allergic skin reaction). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, faceshields, and gloves, should be used. Handle in a well-ventilated area.
How is Penicillin G procaine salt hydrate packed, shipped, and exported?
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Tech Serve Solutions offers expert packing, shipping, and export services for all chemicals, ensuring compliance with international regulations. Specific packaging details will be provided based on order size and destination.
How can I request a sample or quote for Penicillin G procaine salt hydrate?
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To request a sample or quote, please contact our sales team directly through the website or by phone. Provide the product name and CAS number for prompt service.
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