Lactams
![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 Acy-957 | 1609389-52-7 | 99.6% | 429.54 g/mol | C24H23N5OS | 50 MG
ACY-957 is an orally active, selective small-molecule inhibitor of histone deacetylase isoforms HDAC1 and HDAC2, used for research into epigenetic regulation. It shows potent activity against HDAC1 and HDAC2, reduced activity against HDAC3, and no measurable inhibition of several class II HDACs. The compound is supplied as a high-purity solid and is available in solution formats for assay use.
- Potent inhibition of HDAC1 and HDAC2.
- High selectivity over HDAC3 and class II HDACs.
- Suitable for in vitro and in vivo formulation protocols.
- High reported purity for reliable experimental results.
- Provided as a solid and as ready-to-use DMSO solutions.
- Documented storage and stability conditions for sample handling.
Sigma Aldrich Fine Chemicals Biosciences Cefadroxil Related Compound B United States Pharmacopeia (USP) Reference Standard | 22252-43-3 | MFCD09750368 | 25MG
Cefadroxil Related Compound B United States Pharmacopeia (USP) Reference Standard | Mol Wt: 214.24 | 22252-43-3 | MFCD09750368 | 25MG
Sigma Aldrich Fine Chemicals Biosciences 7-Aminodesacetoxycephalosporanic acid | 22252-43-3 | MFCD09750368 | 250MG
7-Aminodesacetoxycephalosporanic acid | Mol Wt: 214.24 | 22252-43-3 | MFCD09750368 | 250MG
TARGETMOL CHEMICALS INC Tazobactam 1G
Also available in 1 mL, 100 mg, 200 mg, 500 mg and bulk. Please contact Fisher for quotes. Tazobactam (YTR-830H) is an antibacterial penicillin derivative which inhibits the action of bacterial beta-lactamases. Purity 100%
Selleck Chemical LLC Sulbactam sodium S2551-50mg
Sulbactam sodium (Unasyn CP-45899-2) is an irreversible -lactamase inhibitor
U.S. Pharmacopeia Sulbactam, 68373-14-8, MFCD00867005, 250mg
Molecular formula C8H11NO5S, Molecular weight 233.24, Melting Point 298.4 - 303.8 °F (148 - 151 °C) (also reported as 170 °C), Synonyms: Penicillanic acid 1,1-dioxide. Cold Shipment Required