Piperacillin sodium NEW
| Price | $40 | $57 | $87 |
| Package | 50mg | 100mg | 200mg |
| Supply Ability: | 10g |
| Update Time: | 2026-05-26 |
Product Details
| Product Name: Piperacillin sodium | CAS No.: 59703-84-3 |
| Purity: 99.66% | Supply Ability: 10g |
| Release date: 2026/05/26 |
Product Introduction
Bioactivity
| Name | Piperacillin sodium |
| Description | (CL227193) )binds to and inactivates penicillin-binding proteins (PBPs), enzymes located on the inner membrane of the bacterial cell wall, resulting in the weakening of the bacterial cell wall and cell lysis. Piperacillin Sodium is the sodium salt of piperacillin, a broad-spectrum semisynthetic, ampicillin-derived ureidopenicillin antibiotic with bactericidal activity. PBPs participate in the terminal stages of assembling the bacterial cell wall, and in reshaping the cell wall during cell division. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. |
| Kinase Assay | Inhibition of Prostaglandin Formation: Recombinant COX-1 and COX-2 from rat (rCOX) and human (hCOX) expressed in a baculovirus system are purified and reconstituted with 2 mM phenol and 1 μM hematin. Then the cyclooxygenase activity is measured using a radiometric assay, and the specific activity of the final enzyme preparations used is between 20,000 and 35,000 units. Ketorolac (2 -15 μL) are diluted in DMSO and preincubated with the appropriate recombinant COX (3 -15 ng) at a final concentration of 0.01 to 1000 μM in a reaction mixture (150 μL) containing 50 mM Tris-HCl buffer (pH 7.9), 2 mM EDTA, 10% glycerol, 2 mM phenol, and 1 μM hematin for 10 minutes. The reaction is initiated by addition of [14C]arachidonic acid (50–60 mCi/mmol in a final concentration of 20 μM) and is terminated 45 seconds later by the addition of 100 μL of 0.2 N HCl and 750 μL of distilled water. The total reaction volume is then applied to a 1 mL C18 Sep-pak column that has previously been washed with 2 mL of methanol followed by 5 mL of deionized water. Oxygenated products are eluted with 3 mL of a mixture of acetonitrile/water/acetic acid (50:50:0.1, v/v/v) and quantified by liquid scintillation spectroscopy. |
| In vivo | Piperacillin exhibits in vitro antibacterial activity against Gram-positive/Gram-negative and aerobic/anaerobic bacteria. It exerts its action by binding to penicillin-binding proteins, thereby inhibiting bacterial cell wall synthesis. Piperacillin is resistant to hydrolysis by various β-lactamases, including cephalosporinases, penicillinases, and broad-spectrum β-lactamases. |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O : 92 mg/mL (170.52 mM), Sonication is recommended. Ethanol : 93 mg/mL (172.37 mM), Sonication is recommended. DMSO : 247.5 mg/mL (458.72 mM), Sonication is recommended. |
| Keywords | β-Lactamase | Piperacillin sodium | Piperacillin | Inhibitor | inhibit | CL-227193 | CL 227193 | Bacterial | Antibiotic |
| Inhibitors Related | Neomycin sulfate | Adipic dihydrazide | Levulinic acid | D(+)-Raffinose pentahydrate | Sulfamethoxazole sodium | Terbinafine hydrochloride | Doxycycline | Hyaluronic acid sodium (MW 20 kDa) | Dimethyl sulfoxide | Sodium diacetate | Sodium bicarbonate | BES |
| Related Compound Libraries | FDA-Approved & Pharmacopeia Drug Library | Bioactive Compound Library | Pediatric Drug Library | ReFRAME Related Library | Antibiotics Library | Drug Repurposing Compound Library | Anti-Bacterial Compound Library | FDA-Approved Drug Library | Immunology/Inflammation Compound Library | Bioactive Compounds Library Max | Anti-Infection Compound Library | Anti-COVID-19 Compound Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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