Phenylcarbamic acid esters
Cayman Chemical N-(3-hydroxyphenyl)-Arachidonoyl amide, Purity: ≥98%, CAS: 183718-75-4, 100 mg
An irreversible COX-2 inhibitor (IC50 = 2 µM)
Medchemexpress LLC Kras4B protein, human (His) | 97.0% | 50UG
Recombinant human KRAS4B protein (isoform 2) with an N-terminal 6xHis tag, expressed in E. coli and supplied lyophilized. The construct spans residues M1-K169 (169 amino acids), with an approximate molecular weight of 23.0 kDa. Designed for research use in biochemical assays, binding studies, and structural analysis.
- N-terminal 6xHis affinity tag for purification and detection.
- expressed in E. coli and supplied lyophilized for long-term storage.
- 169 amino acids, approx. 23.0 kDa molecular weight.
- purity greater than 95% by reducing SDS-PAGE (certificate of analysis result 97.0%).
- formulated with 20 mM PB, 100 mM NaCl, 8% trehalose, 4% mannitol, 0.02% tween 80, pH 7.5.
- suitable for biochemical assays, binding studies, and structural analysis.
- validated by certificate of analysis for purity and identity.
eMolecules 137401-45-7 | N-Boc-2-amino-3-ethoxy-3-oxopropanoic Acid | Accela ChemBio (ASD) | MFCD09835539 | 247.247 | C10H17NO6 | 95.000 | CCOC(=O)C(NC(=O)OC(C)(C)C)C(O)=O | 25g | 570925155
N-Boc-2-amino-3-ethoxy-3-oxopropanoic Acid | Accela ChemBio (ASD) | 137401-45-7 | MFCD09835539 | 247.247 | C10H17NO6 | 95.000 | CCOC(=O)C(NC(=O)OC(C)(C)C)C(O)=O | 25g | 570925155
Medchemexpress LLC 5,8,11-trioxa-2-azatridecanoic acid, 13-hydroxy-, 1,1-dimethylethyl ester | 106984-09-2 | MFCD07779195 | 99.5% | 293.36 g/mol | C13H27NO6 | 10 G
Boc-NH-PEG4 (PROTAC Linker 12) is a Boc-protected PEG4 linker with a tert-butoxycarbonyl-protected amine and a terminal hydroxyl. It provides a short, hydrophilic PEG spacer commonly used to connect ligands in PROTACs and other bifunctional molecules, improving solubility and enabling modular conjugation chemistry.
- Boc-protected amine enables selective deprotection and downstream coupling.
- Terminal hydroxyl allows diverse functionalization and linker attachment.
- PEG4 spacer increases aqueous solubility and flexibility in conjugates.
- High reported purity supports reproducible synthesis and analysis.
- Suitable for synthesizing PROTACs and bifunctional degraders.
eMolecules 142356-33-0 | Boc-NH-C6-Br | Ambeed | MFCD06201019 | 280.206 | C11H22BrNO2 | 97.000 | CC(C)(C)OC(=O)NCCCCCCBr | 1g | 525169394
Boc-NH-C6-Br | Ambeed | 142356-33-0 | MFCD06201019 | 280.206 | C11H22BrNO2 | 97.000 | CC(C)(C)OC(=O)NCCCCCCBr | 1g | 525169394
Medchemexpress LLC N-Acetylornithine | 6205-08-9 | 98.0% | 174.20 | 1 ML
N-Acetylornithine is a precursor of ornithine, associated with type 2 diabetes. It is hydrolyzed by N-acetyl-L-ornithine deacetylase to produce ornithine and acetic acid.
- Precursor of ornithine
- Associated with type 2 diabetes
- Hydrolyzed by N-acetyl-L-ornithine deacetylase
eMolecules 128-09-6 | N-Chlorosuccinimide | Chem-Impex | MFCD00005511 | 133.530 | C4H4ClNO2 | 99.000 | ClN1C(=O)CCC1=O | 10kg | 205002256
N-Chlorosuccinimide | Chem-Impex | 128-09-6 | MFCD00005511 | 133.530 | C4H4ClNO2 | 99.000 | ClN1C(=O)CCC1=O | 10kg | 205002256
Medchemexpress LLC 4-(4-Aminophenyl)morpholin-3-one | 438056-69-0 | 100.0% | C10H12N2O2 | 50 G
4-(4-Aminophenyl)morpholin-3-one is a drug intermediate for the synthesis of various active compounds. This product is a high-purity chemical useful in various research and development settings.
- Molecular weight: 192.22
- Molecular formula: C10H12N2O2
- CAS number: 438056-69-0
- Appearance: Solid, white to light brown
- Purity: 100.0%
- Ships at room temperature in the continental US
- Storage for powder: -20°C for 3 years, 4°C for 2 years
- Storage in solvent: -80°C for 6 months, -20°C for 1 month
Aobchem 2-(Cyclohexyloxy)phenylboronic acid | ≥95% | CAS 1313760-77-8 | C12H17BO3 | 500mg
2-(Cyclohexyloxy)phenylboronic acid | ≥95% | CAS 1313760-77-8 | C12H17BO3 | 500mg
Aobchem 5-Bromo-2-iodoaniline | ≥97% | CAS 64085-52-5 | C6H5BrIN | 25g
5-Bromo-2-iodoaniline | ≥97% | CAS 64085-52-5 | C6H5BrIN | 25g
Aobchem 3-Fluoro-4-iodoaniline | ≥95% | CAS 656-66-6 | C6H5FIN | 100g
3-Fluoro-4-iodoaniline | ≥95% | CAS 656-66-6 | C6H5FIN | 100g
Aobchem N-Phenylcyclohexanecarboxamide | ≥95% | CAS 2719-26-8 | C13H17NO | 1g
N-Phenylcyclohexanecarboxamide | ≥95% | CAS 2719-26-8 | C13H17NO | 1g
Aobchem N N N -Trimethylethanediamine | 95% | CAS 142-25-6 | C5H14N2 | 500g
N N N -Trimethylethanediamine | 95% | CAS 142-25-6 | C5H14N2 | 500g
Aobchem N N N -Trimethylethanediamine | 95% | CAS 142-25-6 | C5H14N2 | 100g
N N N -Trimethylethanediamine | 95% | CAS 142-25-6 | C5H14N2 | 100g