Phenylcarbamic acid esters
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 N-methylnicotinamide | 114-33-0 | MFCD00006384 | 99.6% | 136.15 g/mol | C7H8N2O | 10MM 1ML
N-methylnicotinamide is an endogenous metabolite supplied for research and analytical use. It is available as a ready-to-use solution (10 mM in DMSO, 1 mL) and in multiple solid pack sizes to support analytical standards and metabolic studies.
- Provides a 10 mM solution in DMSO for immediate use
- High purity: 99.6%
- CAS number: 114-33-0
- Chemical formula: C7H8N2O
- Molecular weight: 136.15 g/mol
- Suitable for analytical standards and metabolic studies
- Available in multiple solid pack sizes for bulk needs
Medchemexpress LLC N-(Boc-PEG1)-N-bis(PEG2-propargyl) | 2100306-63-4 | 95-98% | 456.57 | 100 MG
N-(Boc-PEG1)-N-bis(PEG2-propargyl) is a PEG-based PROTAC linker used in the synthesis of PROTACs. It also functions as a click chemistry reagent, featuring an Alkyne group that enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) with Azide-containing molecules.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Click chemistry reagent
- Contains an alkyne group
- Capable of undergoing copper-catalyzed azide-alkyne cycloaddition (CuAAc)
Medchemexpress LLC Bromo-PEG1-CH2-Boc | 157759-50-7 | ≥98.0% | C8H15BrO3 | 5 G
Bromo-PEG1-CH2-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, exploiting the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- Target: PROTAC linkers
- Pathway: PROTAC
- IC50 & Target: PEGs, Alkyl/ether
Medchemexpress LLC Amino-PEG12-Boc | 1383814-00-3 | 98.0% | C31H63NO14 | 25 MG
Amino-PEG12-Boc is a PEG-based PROTAC linker for synthesizing PROTACs. PROTACs (Proteolysis Targeting Chimeras) are designed with two ligands connected by a linker, one targeting an E3 ubiquitin ligase and the other a target protein, to exploit the ubiquitin-proteasome system for selective degradation of proteins.
- PEG-based PROTAC linker
- Utilized in the synthesis of PROTACs
- PROTACs contain two ligands connected by a linker
- One ligand targets an E3 ubiquitin ligase
- The other ligand targets a specific protein
- Exploits the intracellular ubiquitin-proteasome system
- Enables selective degradation of target proteins
Medchemexpress LLC SULT1E1 protein, human (N-His) | >95.0% | 500 UG
Recombinant human SULT1E1 (N-His) is a purified sulfotransferase enzyme expressed in Escherichia coli and supplied as a sterile, lyophilized powder. The protein is characterized by >95% purity by reducing SDS-PAGE, is formulated from 50 mM Tris-HCl, 200 mM NaCl, pH 7.4 with 8% trehalose, and is provided in sizes suitable for biochemical assays and enzyme characterization.
- Recombinant human enzyme with N-terminal His tag
- Expressed in Escherichia coli for consistent expression yield
- Greater than 95.0% purity by reducing SDS-PAGE
- Lyophilized sterile powder for long-term storage
- Lyophilized from 50 mM Tris-HCl, 200 mM NaCl, pH 7.4, 8% trehalose
- Recommended reconstitution concentration not less than 100 μg/mL in ddH2O
eMolecules 170462-68-7 | 2-tert-Butoxycarbonylamino-3,3,3-trifluoro-2-methyl-propionic acid | J&W PharmLab LLC | MFCD07777231 | 257.209 | C9H14F3NO4 | 96.000 | CC(C)(C)OC(=O)NC(C)(C(O)=O)C(F)(F)F | 1g | 713382079
2-tert-Butoxycarbonylamino-3,3,3-trifluoro-2-methyl-propionic acid | J&W PharmLab LLC | 170462-68-7 | MFCD07777231 | 257.209 | C9H14F3NO4 | 96.000 | CC(C)(C)OC(=O)NC(C)(C(O)=O)C(F)(F)F | 1g | 713382079
eMolecules 187610-67-9 | 1-BOC-AMINO-CYCLOHEXYLMETHANOL | AstaTech | MFCD04038541 | 229.320 | C12H23NO3 | 97.000 | CC(C)(C)OC(=O)NC1(CO)CCCCC1 | 5g | 448296535
1-BOC-AMINO-CYCLOHEXYLMETHANOL | AstaTech | 187610-67-9 | MFCD04038541 | 229.320 | C12H23NO3 | 97.000 | CC(C)(C)OC(=O)NC1(CO)CCCCC1 | 5g | 448296535
Medchemexpress LLC N-Desmethyl citalopram-d4 oxalate | 2747915-54-2 | C21H17D4FN2O5 | 1 MG
N-Desmethyl citalopram-d4 (oxalate) is a deuterium-labeled N-Desmethyl citalopram oxalate. It can be utilized as a tracer or internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS. Stable heavy isotopes, like deuterium, are incorporated into drug molecules to aid quantitation during drug development and can influence pharmacokinetic and metabolic profiles.
- Can be used as a tracer.
- Serves as an internal standard for quantitative analysis (NMR, GC-MS, LC-MS).
- Features stable heavy isotopes for drug development quantitation.
- Potential to influence pharmacokinetic and metabolic profiles of drugs.
eMolecules 127828-22-2 | Amino-PEG2-NH-Boc | Ambeed | MFCD12031501 | 204.270 | C9H20N2O3 | 97.000 | CC(C)(C)OC(=O)NCCOCCN | 100g | 696731196
Amino-PEG2-NH-Boc | Ambeed | 127828-22-2 | MFCD12031501 | 204.270 | C9H20N2O3 | 97.000 | CC(C)(C)OC(=O)NCCOCCN | 100g | 696731196
Medchemexpress LLC N-tert-Butyloxycarbonyl-L-histidine | 17791-52-5 | 255.27 | 25 G
N-tert-Butyloxycarbonyl-L-histidine is a histidine derivative. Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks, and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances.
- Histidine derivative
- Used as an ergogenic supplement
- Influences anabolic hormone secretion
- Supplies fuel during exercise
- Improves mental performance during stress-related tasks
- Prevents exercise-induced muscle damage
Medchemexpress LLC (±)-Boc-α-phosphonoglycine trimethyl ester | 89524-98-1 | 297.24 | 5 G
(±)-Boc-α-phosphonoglycine trimethyl ester is a chemical compound that functions as a glycine equivalent and glycine donor in organic synthesis. It is characterized by strong α-proton acidity, and its reaction byproducts are highly water-soluble, facilitating easy purification. This compound is effectively used to obtain 5,6- and 5,8-dimethoxy-substituted ester products through a sequence of four mild reactions.
- Serves as a glycine equivalent and glycine donor
- Exhibits strong alpha-proton acidity
- Reaction byproducts are water-soluble and easy to purify
- Efficiently obtains 5,6- and 5,8-dimethoxy-substituted ester products
- Achieves results via four mild reactions
Medchemexpress LLC Nε,Nε,Nε-trimethyllysine-d9 chloride | 55528-53-5 | 1 MG
Nε,Nε,Nε-Trimethyllysine-d9 (chloride) is the deuterium labeled Nε,Nε,Nε-Trimethyllysine (chloride). It serves as a precursor for gut flora-dependent formation of N,N,N-trimethyl-5-aminovaleric acid (TMAVA). This product is for research use only.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC SULT1E1 protein, human (His) | >95.0% | 1 MG
Recombinant human sulfotransferase SULT1E1 with an N-terminal 6xHis affinity tag, provided lyophilized for biochemical and enzymatic research applications such as estrogen metabolism and sulfation assays. Expressed in E. coli and purified to >95% purity, the protein is formulated for stability and intended for research use only.
- Recombinant human enzyme with N-terminal 6xHis tag.
- Expressed in E. coli for high-yield production.
- Purity greater than 95% by reducing SDS-PAGE.
- Lyophilized formulation in 50 mM Tris-HCl, 200 mM NaCl, pH 7.4, 8% trehalose.
- Stable at -20°C; aliquot and store at -20°C or -80°C after reconstitution.
- Suitable for biochemical assays and estrogen sulfation studies.
Medchemexpress LLC 4-(4-Boc-piperazinemethyl)phenylboronic acid pinacol ester | 470478-90-1 | 98.5% | C21H33BN2O4 | 50 G
4-(4-Boc-piperazinemethyl)phenylboronic acid pinacol ester is a PROTAC linker that can be utilized in the synthesis of CST905. PROTACs consist of two distinct ligands connected by a linker, one targeting an E3 ubiquitin ligase and the other targeting the protein of interest. These compounds leverage the intracellular ubiquitin-proteasome system to facilitate the selective degradation of target proteins.
- Functions as a PROTAC linker
- Can be used in the synthesis of certain PROTAC compounds
- Designed to target E3 ubiquitin ligases and specific proteins of interest
- Utilizes the ubiquitin-proteasome system for targeted protein degradation