Azolines
Medchemexpress LLC Thiol-PEG2-acid | 1379649-73-6 | 96.0% | 194.25 | 100 MG
Thiol-PEG2-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs themselves contain two different ligands connected by a linker; one ligand is for an E3 ubiquitin ligase and the other is for the target protein, and they exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins. For research use only. We do not sell to patients.
- PEG-based PROTAC linker
- Can be used in the synthesis of PROTACs
- Exploits the intracellular ubiquitin-proteasome system
- Selectively degrades target proteins
![Medchemexpress LLC (S)-2-amino-3-(benzo[b]thiophen-3-yl)propanoic acid | 72120-71-9 | MFCD00079684 | 221.28 g/mol | C11H11NO2S | 500 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000300442.png-250.jpg)
Medchemexpress LLC (S)-2-amino-3-(benzo[b]thiophen-3-yl)propanoic acid | 72120-71-9 | MFCD00079684 | 221.28 g/mol | C11H11NO2S | 500 MG
(S)-2-Amino-3-(benzo[b]thiophen-3-yl)propanoic acid is the S-enantiomer of a benzo[b]thiophenyl-substituted alanine derivative supplied for research use. It is intended for biochemical and medicinal chemistry studies; see the datasheet and SDS for handling, storage, and purity details.
- S-enantiomer of a benzo[b]thiophenyl alanine derivative.
- Suitable for biochemical, pharmacological, and medicinal chemistry research.
- Provided as pre-weighed quantities for convenient small-scale experiments.
- Molecular formula C11H11NO2S; molecular weight 221.28 g/mol.
- Documentation available: product datasheet and safety data sheet for handling and storage.
Medchemexpress LLC 2,4-Dimethyl-1H-imidazole-5-carbaldehyde | 68282-52-0 | 99.86% | C6H8N2O | 25 MG
This 2,4-Dimethyl-1H-imidazole-5-carbaldehyde is a drug intermediate for the synthesis of various active compounds. It is for research use only and not sold to patients. It appears as a solid with a light yellow to yellow color.
- Used as a drug intermediate
- Aids in the synthesis of active compounds
- For research use only
- Appears as a solid
- Light yellow to yellow color
Medchemexpress LLC Thiol-PEG2-t-butyl ester | 1398044-50-2 | MFCD22574781 | 96.0% | C11H22O4S | 10MG
Thiol-PEG2-t-butyl ester is a short PEG-based linker bearing a tert-butyl-protected carboxylate and a thiol group (revealed after deprotection). It is intended for use in PROTAC synthesis and bioconjugation, providing a compact, flexible spacer with thiol reactivity for coupling to electrophiles or maleimides.
- Short PEG spacer for flexible linker design.
- Tert-butyl protection enables orthogonal deprotection strategies.
- Terminal thiol functionality for efficient conjugation chemistry.
- Suitable for PROTAC synthesis and general bioconjugation workflows.
- Supplied in small research sizes for medicinal chemistry applications.
Medchemexpress LLC m-PEG-thiol (MW 10000) | 98.0% | 50 MG
m-PEG-thiol (MW 10000), also known as mPEG-SH (MW 10000), is a PEG-based PROTAC linker. It is utilized in the synthesis of PROTACs, which are molecules designed to exploit the ubiquitin-proteasome system for targeted protein degradation.
- Purity: 98.0%
- Molecular weight: 10000 (average)
- Appearance: Solid, white to off-white
- Application: Used in the synthesis of PROTACs for targeted protein degradation research
- Storage: 4°C, stored under nitrogen; in solvent: -80°C for 6 months, -20°C for 1 month (under nitrogen)
Aobchem 1-Benzo[b]thien-2-yl-2-chloroethanone | 95% | CAS 93690-31-4 | C10H7ClOS | 500mg
1-Benzo[b]thien-2-yl-2-chloroethanone | 95% | CAS 93690-31-4 | C10H7ClOS | 500mg