Lactams
Selleck Chemical LLC Tazobactam S3077-100mg
Tazobactam (Tazobactam acid Tazobactamum) is a -lactamases Inhibitor with antibacterial activity It also inhibits the class D oxacillinase OXA-2 It is used in combination with piperacillin and other -lactam antibiotics to broaden their spectrum and enhance their effect
Medchemexpress LLC Tazobactam-15N3 sodium | 89785-84-2 | MFCD00917472 | 98.8% | 325.25 g/mol | C10H11(15N)3NaO5S | 1 MG
Tazobactam-15N3 sodium is the 15N-labeled isotopologue of tazobactam sodium intended for use as an analytical tracer or internal standard in quantitative NMR, GC-MS, and LC-MS methods. It is supplied as a sodium salt in small package sizes and is characterized by high chemical purity and supporting documentation.
- 15N-labeled isotopologue suitable as tracer or internal standard.
- High purity of 98.8% for reliable analytical results.
- Supplied in small quantities suitable for method development and standards (e.g., 1 mg).
- Certificate of analysis and safety data sheet available.
- Molecular weight 325.25 g/mol and chemical formula C10H11(15N)3NaO5S provided for documentation.
Medchemexpress LLC Tazobactam | 89786-04-9 | 5 G
Tazobactam (CL-298741) is a potent β-lactamases inhibitor and a penicillin antibiotic. It exhibits antibacterial activity and can be used for pneumonia research. This product is intended for research and analytical applications.
- Potent β-lactamases inhibitor
- Penicillin antibiotic
- Exhibits antibacterial activity
- Can be used for pneumonia research
- Intended for research and analytical applications
Apexbio Technology LLC Tazobactam (sodium salt) 89785-84-2 250mg
Tazobactam sodium salt (CAS 89785-84-2) is a small-molecule inhibitor targeting -lactamases It is designed to irreversibly bind to -lactamases thereby preventing the enzyme-mediated hydrolysis of -lactam antibiotics Tazobactam sodium salt exerts its biological activity primarily through -lactamase inhibition In microbiological assays tazobactam demonstrates intrinsic antibacterial activity against several Acinetobacter strains typically with MIC values of 8 mg/L (range 2 32 mg/L) Based on these pharmacological properties tazobactam sodium salt holds research potential in microbiological assessments and efficacy evaluations of -lactam antibiotic combinations
Medchemexpress LLC Fc epsilon RIA/FCER1A protein, mouse (HEK293, C-hFc) | >85.0% | 5 UG
Recombinant mouse Fc epsilon RI alpha (FCER1A) extracellular domain fused to a C-terminal human Fc, expressed in HEK293 cells and supplied lyophilized. Intended for immunoassays, binding studies, and functional assays involving IgE-FcεRI interactions; documentation including datasheet and COA is available.
eMolecules 17557-84-5 | 3-Azetidinone hydrochloride | Advanced ChemBlocks | MFCD01861742 | 107.540 | C3H6ClNO | 97.000 | Cl.O=C1CNC1 | 5g | 135761745
3-Azetidinone hydrochloride | Advanced ChemBlocks | 17557-84-5 | MFCD01861742 | 107.540 | C3H6ClNO | 97.000 | Cl.O=C1CNC1 | 5g | 135761745
eMolecules 28562-53-0 | 4-Acetoxy-2-azetidinone | Synthonix | MFCD00010593 | 129.115 | C5H7NO3 | 95.000 | CC(=O)OC1CC(=O)N1 | 10g | 266700827
4-Acetoxy-2-azetidinone | Synthonix | 28562-53-0 | MFCD00010593 | 129.115 | C5H7NO3 | 95.000 | CC(=O)OC1CC(=O)N1 | 10g | 266700827
eMolecules 17557-84-5 | 3-Azetidinone hydrochloride | Combi-Blocks | MFCD01861742 | 107.540 | C3H6ClNO | 97.000 | Cl.O=C1CNC1 | 1g | 267164566
3-Azetidinone hydrochloride | Combi-Blocks | 17557-84-5 | MFCD01861742 | 107.540 | C3H6ClNO | 97.000 | Cl.O=C1CNC1 | 1g | 267164566
c2cccc(O[Si](C)(C)C(C)(C)C)c2)cc1OC | 1g | 248480807](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502181500.JPG-250.jpg)
eMolecules 1013621-67-4 | (R)-1-(3-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYL)-3-(3,4-DIMETHOXYPHENYL)PROPAN-1-OL | AstaTech | MFCD17170917 | 402.606 | C23H34O4Si | 97.000 | COc1ccc(CC[C@@H](O)c2cccc(O[Si](C)(C)C(C)(C)C)c2)cc1OC | 1g | 248480807
(R)-1-(3-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYL)-3-(3,4-DIMETHOXYPHENYL)PROPAN-1-OL | AstaTech | 1013621-67-4 | MFCD17170917 | 402.606 | C23H34O4Si | 97.000 | COc1ccc(CC[C@@H](O)c2cccc(O[Si](C)(C)C(C)(C)C)c2)cc1OC | 1g | 248480807
![Medchemexpress LLC N-[2-amino-5-(2-thienyl)phenyl]-2-(1-piperazinyl)-6-quinolinecarboxamide | 1609389-52-7 | 99.6% | 429.54 g/mol | C24H23N5OS | 100 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000243882.png-250.jpg)
Medchemexpress LLC N-[2-amino-5-(2-thienyl)phenyl]-2-(1-piperazinyl)-6-quinolinecarboxamide | 1609389-52-7 | 99.6% | 429.54 g/mol | C24H23N5OS | 100 MG
ACY-957 is a small-molecule, orally active inhibitor selective for histone deacetylases HDAC1 and HDAC2, used in preclinical research to modulate epigenetic regulation and induce γ-globin expression. CAS 1609389-52-7; formula C24H23N5OS; molecular weight 429.54 g/mol.
- Selective inhibition of HDAC1 and HDAC2 (IC50 7 nM and 18 nM)
- Markedly reduced activity against HDAC3 (IC50 ≈ 1,300 nM), supporting class I selectivity
- Orally active in preclinical models, suitable for in vivo dosing studies
- High reported purity for research-grade material (~99.6%)
- Solid, light yellow to yellow form; stable when stored at -20 °C
- Used to study epigenetic regulation and hemoglobin induction in preclinical research
Medchemexpress LLC Sulbactam sodium | 69388-84-7 | 99.4% | 5 MG
Sulbactam sodium is the analytical standard of Sulbactam (sodium) and is intended for research and analytical applications. It is a competitive, irreversible beta-lactamase inhibitor, demonstrating antimicrobial activity against multidrug-resistant (MDR) Acinetobacter calcoaceticus-Acinetobacter baumannii (Acb) complex. This compound is of analytical standard grade and is commonly used as a reference standard in research experiments.
- Intended for research and analytical applications
- Competitive, irreversible beta-lactamase inhibitor
- Exhibits antimicrobial activity against multidrug-resistant (MDR) Acinetobacter calcoaceticus-Acinetobacter baumannii (Acb) complex
- Used as a reference standard in qualitative, quantitative, and methodological research experiments such as HPLC, GC, and MS
Selleck Chemical LLC Tazobactam Sodium-E0167-25MG
Tazobactam (Tazobactam acid Tazobactamum) Sodium is a beta-lactamase inhibitor that prevents the breakdown of other antibiotics by beta-lactamase enzyme producing organisms