Lactams
![Medchemexpress LLC 5-[(prop-2-yn-1-yl)amino]-2,3-dihydro-1H-isoindole-1,3-dione | 2357110-24-6 | MFCD34563706 | 98.0% | 311.29 g/mol | C16H13N3O4 | 50 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000284650.png-250.jpg)
Medchemexpress LLC 5-[(prop-2-yn-1-yl)amino]-2,3-dihydro-1H-isoindole-1,3-dione | 2357110-24-6 | MFCD34563706 | 98.0% | 311.29 g/mol | C16H13N3O4 | 50 MG
Thalidomide-5-NH-C-alkyne is an E3 ligase ligand-linker conjugate that contains a terminal alkyne for bioorthogonal conjugation. It is provided as a small-quantity research reagent intended for PROTAC development and target protein conjugation. Reported properties include a molecular formula of C16H13N3O4, a molecular weight of 311.29 g/mol, and a reported purity of 98.0%.
- Contains an E3 ligase ligand with a terminal alkyne for conjugation.
- Designed for PROTAC development and target protein degradation studies.
- Reported purity 98.0% suitable for research applications.
- Provided as a small-quantity reagent (50 mg) for synthetic chemistry workflows.
- Molecular formula C16H13N3O4; molecular weight 311.29 g/mol.
- Store and handle according to supplier safety data sheet recommendations.
Medchemexpress LLC Thalidomide 5-fluoride | 835616-61-0 | 100.0% | 276.22 | C13H9FN2O4 | 1 ML
Thalidomide 5-fluoride is a thalidomide-derived cereblon ligand used as a building block in targeted protein degradation (PROTAC) research and related chemical biology applications. It is supplied as both solid material and pre-formulated DMSO solutions to facilitate linker conjugation and assay use.
- Thalidomide-based cereblon ligand for CRBN recruitment.
- Cas number: 835616-61-0.
- Molecular formula C13H9FN2O4; molecular weight 276.22 g/mol.
- Purity reported at 99.96% (analytical).
- Available as 10 mM solution in DMSO (1 mL) and as solid in multiple package sizes.
- Storage: powder at -20°C or 4°C; in solvent at -80°C or -20°C.
Medchemexpress LLC Thalidomide 5-fluoride | 835616-61-0 | 276.22 g/mol | C13H9FN2O4 | 5 G
Thalidomide 5-fluoride is a 5-fluoro derivative of thalidomide that functions as a cereblon (CRBN) ligand for use in the design and synthesis of PROTACs and other E3 ligase-recruiting molecules.
- Used as a cereblon ligand in PROTAC and degrader synthesis.
- CAS number 835616-61-0.
- Molecular formula C13H9FN2O4.
- Molecular weight 276.22 g/mol.
- Packaged as a 5 g quantity.
Sigma Aldrich Fine Chemicals Biosciences 7-Aminodesacetoxycephalosporanic acid | 22252-43-3 | MFCD09750368 | 5G
7-Aminodesacetoxycephalosporanic acid | Mol Wt: 214.24 | 22252-43-3 | MFCD09750368 | 5G
Medchemexpress LLC Thalidomide-5-PEG6-NH2 hydrochloride | 574.02 g/mol | C25H36ClN3O10 | 10 MG
Thalidomide-5-PEG6-NH2 hydrochloride is a thalidomide-derived cereblon ligand designed as a synthetic building block for targeted protein degradation research. The molecule includes a PEG6 linker terminating in a primary amine (hydrochloride salt) that enables conjugation to linkers or target ligands for PROTAC construction. Storage and handling conditions are provided to maintain stability.
![Chemscene ChemScene | tert-Butyl 6-amino-3-azabicyclo[3.1.0]hexane-3-carboxylate | 250MG | CS-0088547 | 0.98 | 208837-83-6| MFCD09040607 | 198.26](https://assets.fishersci.com/TFS-Assets/CCG/product-images/CS-0088547.JPG-250.jpg)
Chemscene ChemScene | tert-Butyl 6-amino-3-azabicyclo[3.1.0]hexane-3-carboxylate | 250MG | CS-0088547 | 0.98 | 208837-83-6| MFCD09040607 | 198.26
ChemScene | tert-Butyl 6-amino-3-azabicyclo[3.1.0]hexane-3-carboxylate | 250MG | CS-0088547 | 0.98 | 208837-83-6| MFCD09040607 | 198.26
Cayman Chemical ThalIdomIde 5mg
An active enantiomer of (±)-thalidomide; enhances TPA-induced TNF-α production in HL-60 cells from 0.1-100 µM; preincubation of isolated RIR chicken donor blood reduces recipient chicken embryo splenomegaly in a model of graft versus host disease at 10 mg/ml; induces fetal malformations when administered to pregnant female rabbits at 150 mg/kg
Medchemexpress LLC Thalidomide-o-amido-peg3-c2-nh2 (TFA) | 1957236-21-3 | MFCD31656717 | 99.6% | 620.53 g/mol | C25H31F3N4O11 | 50 MG
Thalidomide-O-amido-PEG3-C2-NH2 TFA is a Thalidomide-based cereblon E3 ligase ligand-linker conjugate provided as the trifluoroacetate salt. It contains a three-unit polyethylene glycol (PEG3) linker and a terminal C2 primary amine for conjugation, and is intended as a building block for PROTAC synthesis and cereblon recruitment studies.
- Cereblon-binding thalidomide ligand with a three-unit PEG linker.
- Terminal primary amine (C2) for facile conjugation to targeting ligands.
- Provided as a trifluoroacetate (TFA) salt for handling stability.
- High purity confirmed by LCMS (~99.6%).
- Molecular weight 620.53 g/mol and CAS 1957236-21-3 for unambiguous identification.
Medchemexpress LLC Thalidomide-o-amido-C3-COOH | 2308035-51-8 | 98.4% | 417.37 | C19H19N3O8 | 2 G
Thalidomide-O-amido-C3-COOH is an E3 ligase ligand-linker conjugate that combines a thalidomide-derived cereblon ligand with a short C3 linker terminating in a carboxylic acid. It is intended for use as a CRBN-recruiting building block in PROTAC synthesis and related targeted protein degradation research.
- used as a cereblon (CRBN) recruiting building block in PROTAC synthesis
- terminates in a carboxylic acid for conjugation to target ligands
- reported purity 98.43% by LCMS
- molecular weight 417.37; formula C19H19N3O8
- storage: 4°C under nitrogen; in solution store at -80°C (6 months) or -20°C (1 month)
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