Phenylcarbamic acid esters
Medchemexpress LLC Boc-n-amido-peg3-azide | 642091-68-7 | C13H26N4O5 | 1 G
Boc-n-amido-peg3-azide | 642091-68-7 | C13H26N4O5 | 1 G
Medchemexpress LLC Boc-N-ethylglycine | 149794-10-5 | MFCD00672508 | 97.0% | 203.24 g/mol | C9H17NO4 | 25 G
Boc-N-ethylglycine is a Boc-protected N-ethyl derivative of glycine provided as a purified solid for research use. It is used as an amino acid building block in peptide synthesis and other biochemical research applications.
- Purity 97.0%.
- Molecular weight 203.24 g/mol.
- Chemical formula C9H17NO4.
- Solid form; hygroscopic; soluble in DMSO (100 mg/mL) with ultrasonic assistance.
- Storage: powder -20°C (3 years) or 4°C (2 years); solutions -80°C (6 months) or -20°C (1 month).
- Available pack sizes include 10 g, 25 g, 100 g, 500 g.
![Medchemexpress LLC Tert-butyl N-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethyl]carbamate | 811442-84-9 | MFCD16619339 | >=98.0% | 336.42 g/mol | C15H32N2O6 | 10 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000204273.png-250.jpg)
Medchemexpress LLC Tert-butyl N-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethyl]carbamate | 811442-84-9 | MFCD16619339 | >=98.0% | 336.42 g/mol | C15H32N2O6 | 10 G
Boc-NH-PEG4-CH2CH2NH2 is a Boc-protected PEG4 diamine linker used as a cleavable spacer in antibody-drug conjugate (ADC) synthesis and as a linker in PROTAC and other bioconjugation chemistries.
- Boc-protected terminal amine for orthogonal deprotection.
- Peg4 spacer provides a short, flexible linkage for conjugation.
- Tert-butyl N-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethyl]carbamate is the preferred IUPAC name.
- High purity (≥98.0%).
- Molecular weight 336.42 g/mol and molecular formula C15H32N2O6.
- Storage at 4°C, protected from light; in solvent: -80°C (6 months) or -20°C (1 month).
- Available in multiple pack sizes, including 10 G.
Ambeed S 2 N FMOC 3 2 3 DIHYDROBEN 5G
(S)-2-N-Fmoc-3-(2,3-dihydrobenzo[b][1,4]dioxin-5-yl)propanoic acid 5g, 2349839-28-5
eMolecules 57260-73-8 | 1-Boc-amino-1,2-ethanediamine | Advanced ChemBlocks - In Stock | MFCD00191871 | 160.217 | C7H16N2O2 | 97.000 | CC(C)(C)OC(=O)NCCN | 5g | 416818525
1-Boc-amino-1,2-ethanediamine | Advanced ChemBlocks - In Stock | 57260-73-8 | MFCD00191871 | 160.217 | C7H16N2O2 | 97.000 | CC(C)(C)OC(=O)NCCN | 5g | 416818525
Medchemexpress LLC GSTM2 protein, human (His) | >95.0% | 100 UG
Recombinant full-length human GSTM2 protein with an N-terminal 6xHis tag, expressed in E. coli and supplied as a lyophilized powder for research use. The protein is suitable for enzymatic assays and protein characterization, offering high purity and measured activity in a stabilized formulation.
- Full-length human sequence expressed in E. coli.
- N-terminal 6xHis tag for purification and detection.
- Purity greater than 95% by reducing SDS-PAGE.
- Approximate molecular weight 26 kDa.
- Endotoxin less than 1 EU/μg.
- Bioactivity 10-15 U/mg using CDNB conjugation assay.
- Lyophilized formulation with stabilizers; reconstitute at ≥100 μg/mL in ddH2O.
- Store at -20°C; after reconstitution stable 4°C for 1 week or -20°C longer with carrier protein.
Medchemexpress LLC Amino-PEG4-Boc | 581065-95-4 | 97.0% | C15H31NO6 | 10 G
Amino-PEG4-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- PROTACs contain two different ligands connected by a linker
- Ligand for an E3 ubiquitin ligase
- Ligand for the target protein
- Exploits the intracellular ubiquitin-proteasome system to selectively degrade target proteins
Medchemexpress LLC Boc-NH-PEG7-acid | 2055044-68-1 | >98% | C22H43NO11 | 50 MG
Boc-NH-PEG7-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. These molecules contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- peg-based protac linker for synthesis of protacs
- facilitates the degradation of target proteins
- utilizes the intracellular ubiquitin-proteasome system
Medchemexpress LLC N-Boc-4-piperidinemethanol | 123855-51-6 | 99.9% | 215.29 | 500 G
N-Boc-4-piperidinemethanol (HY-21629) is a chemical compound from MedChemExpress. This product has been tested to comply with given specifications and is intended for research use only.
- High purity (99.9% by GC)
- Consistent with structure (1H NMR spectrum)
- Available as a white to yellow solid
- Suitable for laboratory research applications
eMolecules 138647-49-1 | N-BOC-4-TRIFLUOROMETHANESULFONYLOXY-3,6-DIHYDRO-2H-PYRIDINE | AstaTech | MFCD09997858 | 331.310 | C11H16F3NO5S | 97.000 | CC(C)(C)OC(=O)N1CCC(OS(=O)(=O)C(F)(F)F)=CC1 | 25g | 449717487
N-BOC-4-TRIFLUOROMETHANESULFONYLOXY-3,6-DIHYDRO-2H-PYRIDINE | AstaTech | 138647-49-1 | MFCD09997858 | 331.310 | C11H16F3NO5S | 97.000 | CC(C)(C)OC(=O)N1CCC(OS(=O)(=O)C(F)(F)F)=CC1 | 25g | 449717487
Medchemexpress LLC Boc-aminooxy-amide-PEG4-propargyl | 2253965-01-2 | 404.46 g/mol | C18H32N2O8 | 100 MG
Boc-aminooxy-amide-PEG4-propargyl is a Boc-protected aminooxy-containing PEG4 linker with a propargyl (alkyne) terminus. It is described as a non-cleavable, 4-unit PEG ADC linker used in conjugation and click chemistry applications.
- Non-cleavable 4-unit PEG linker.
- Contains Boc-protected aminooxy and propargyl (alkyne) functional groups.
- Enables copper-catalyzed azide-alkyne cycloaddition (CuAAC) click reactions.
- Suitable for antibody-drug conjugate (ADC) synthesis and general bioconjugation.
- Available in small research pack sizes for synthetic applications.
Medchemexpress LLC N-hydroxysulfosuccinimide sodium | 106627-54-7 | MFCD00043100 | 100.0% | 217.13 g/mol | C4H4NNaO6S | 10 G
N-hydroxysulfosuccinimide sodium is a water-soluble N-hydroxysuccinimide derivative used to activate carboxyl groups for conjugation to primary amines, enabling formation of stable amide bonds for bioconjugation and linker synthesis. It is supplied as a solid and in solution forms for research applications.
- Water-soluble activated ester for amine coupling.
- Reacts with carboxyl groups to form stable amide bonds.
- Commonly used in protein and peptide bioconjugation.
- Available in multiple pack sizes, including 10 g.
- High purity suitable for research applications.