Procaine Hydrochloride, identified by its unique CAS number 51-05-8, is a chemical compound renowned for its efficacy as a local anesthetic. For professionals in the pharmaceutical, medical, and veterinary industries, understanding the applications and properties of this compound is crucial for sourcing and formulation. This article provides an in-depth look at Procaine HCl, its chemical profile, and its diverse applications.

Understanding Procaine HCl (CAS 51-05-8)

Procaine Hydrochloride is an ester-type local anesthetic. Chemically, it is 2-(Diethylamino)ethyl 4-aminobenzoate hydrochloride. Its molecular formula is C13H21ClN2O2, with a molecular weight of 272.77 g/mol and an EINECS number of 200-077-2. The compound typically appears as a white or almost white crystalline powder, which is soluble in water and alcohol, facilitating its incorporation into various formulations. Its effectiveness stems from its ability to reversibly block sodium ion channels in nerve membranes, thus inhibiting the transmission of nerve impulses and preventing the sensation of pain.

Primary Applications in Local Anesthesia

  • Infiltration Anesthesia: Procaine HCl is injected directly into the tissues at the site of a minor surgical procedure or diagnostic test to numb the area.
  • Spinal Anesthesia: It can be administered intrathecally (into the cerebrospinal fluid) to provide anesthesia for procedures involving the lower body, such as childbirth or certain surgeries.
  • Conduction Anesthesia: This involves injecting Procaine HCl near a major nerve trunk to block sensation in a larger area innervated by that nerve.

Beyond Human Medicine: Veterinary Applications

The anesthetic properties of Procaine HCl are also valuable in veterinary medicine. It is used to provide local anesthesia for surgical procedures, wound management, and other interventions in various animal species. Ensuring a reliable supply of veterinary-grade Procaine HCl is essential for animal health professionals.

Sourcing High-Quality Procaine HCl Powder

When seeking to buy Procaine HCl powder, it is imperative to source from reputable manufacturers and suppliers who can guarantee high purity (typically >99%) and consistent quality, adhering to standards like USP and BP. Chinese manufacturers, such as NINGBO INNO PHARMCHEM CO.,LTD., often provide these assurances along with competitive pricing and reliable global delivery. Key aspects to verify include the CAS number (51-05-8), appearance, molecular formula, and the supplier's ability to handle international logistics and customs clearance safely.

By understanding the chemical profile and application spectrum of Procaine HCl (CAS 51-05-8), buyers can make informed decisions to secure a quality supply for their medical and veterinary needs.