Phenylcarbamic acid esters
Medchemexpress LLC Amino-PEG2-NH-Boc | 127828-22-2 | 204.27 | 5 G
Amino-PEG2-NH-Boc is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. PROTACs feature two distinct ligands connected by a linker, one for an E3 ubiquitin ligase and the other for the target protein, enabling them to exploit the intracellular ubiquitin-proteasome system for selective degradation of target proteins.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Purity: 98.0%
- Molecular weight: 204.27
- Store at 4°C, protected from light
- For solutions, store at -80°C for 6 months or -20°C for 1 month, protected from light
Medchemexpress LLC 9-(Boc-amino)nonanoic acid | 173435-78-4 | 273.37 | 10 G
9-(Boc-amino)nonanoic acid is a high-purity chemical compound, identified by its CAS number 173435-78-4, and molecular formula C14H27NO4 with a molecular weight of 273.37. This compound, supplied as a white to off-white solid, boasts a purity of 99.9% as determined by HPLC. It is primarily utilized in scientific research as a PROTAC linker, playing a crucial role in targeted protein degradation studies.
- White to off-white solid appearance
- Purity (HPLC) of 99.9%
- Molecular formula C14H27NO4
- Consistent with structure by 1H NMR and MS analysis
- Used as a PROTAC linker in research applications
Medchemexpress LLC (R)-1-Boc-3-methyl-piperazine | 163765-44-4 | 99.9% | 200.28 | 25 G
The product (R)-1-Boc-3-methyl-piperazine is a chemical intermediate used for the preparation of Compound I3. Compound I3 exhibits anticancer activity against colorectal adenocarcinoma with BRCA2 gene deletion.
- Used for the preparation of compound I3
- Exhibits anticancer activity against colorectal adenocarcinoma with BRCA2 gene deletion
- Appears as a solid below 40°C and a liquid above 45°C
- Colorless to off-white in appearance
- Recommended storage at 4°C, protected from light
Medchemexpress LLC Propanoic acid, 3,3'-[(2-amino-1,3-propanediyl)bis(oxy)]bis-, 1,1'-bis(1,1-dimethylethyl) ester | 2171072-53-8 | 99.7% | C17H33NO6 | 50 MG
NH-bis(C1-PEG1-Boc) from MedChemExpress is a chemical compound with the molecular formula C17H33NO6 and a molecular weight of 347.45. It is stored at 4°C, sealed, and protected from moisture and light. In solvent, it can be stored at -80°C for 6 months or -20°C for 1 month under similar conditions.
- Appearance: Colorless to light yellow liquid
- 1H NMR spectrum consistent with structure
- LCMS consistent with structure
- Purity of 99.72% by HPLC
Medchemexpress LLC Boc-cycloleucine | 35264-09-6 | 229.27 | 10 G
Boc-cycloleucine is a biochemical reagent that serves as a valuable biological material or organic compound for life science research. It is typically supplied as a white to off-white solid.
- Used as a biological material for research
- Organic compound for life science studies
- Suitable for various research applications
- Solid, white to off-white appearance
- For research use only
eMolecules Combi-Blocks Phenylboronic acid 1kg 232302311 BB-2375 98 000 98-80-6 MFCD00002103 121 930 C6H7BO2
Combi-Blocks Phenylboronic acid 1kg 232302311 BB-2375 98 000 98-80-6 MFCD00002103 121 930 C6H7BO2
Medchemexpress LLC C-C motif chemokine 6 (rat), recombinant, N-terminal His tag | >95.0% | 50UG
Recombinant rat C-C motif chemokine 6 (CCL6) with an N-terminal His tag, expressed in E. coli and provided as a lyophilized protein for immunology and cell-based assays. The product corresponds to residues G22-A115 of accession Q68FP3 and shows biological activity (ED50 15.84 ng/mL).
- N-terminal His-tagged recombinant rat chemokine.
- Amino acid range G22-A115 (accession Q68FP3).
- Expression system: E. coli; lyophilized formulation from 50 mM Tris-HCl, 300 mM NaCl, pH 7.4.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Endotoxin level <1 EU/μg (LAL method).
- Approximate molecular weight ~12 kDa.
- Stable when stored at -20°C; reconstituted stability 4°C for 1 week or -20°C longer with carrier protein.
eMolecules Oakwood Chemical N-Chlorosuccinimide 10kg 873779401 005014 0 000 128-09-6 MFCD00005511 133 530 C4H4ClNO2
Oakwood Chemical N-Chlorosuccinimide 10kg 873779401 005014 0 000 128-09-6 MFCD00005511 133 530 C4H4ClNO2