Azolines
Medchemexpress LLC 1-Methyl-5-mercapto-1,2,3,4-tetrazole-d3 | 345909-96-8 | 99.9% | 119.16 | 5 MG
1-Methyl-5-mercapto-1,2,3,4-tetrazole-d3 is the deuterium labeled 1-Methyl-1H-tetrazole-5-thiol. Deuteration has the potential to affect the pharmacokinetic and metabolic profiles of drugs.
- 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 2-amino-5-mercapto-1,3,4-thiadiazole | 2349-67-9 | 99.9% | 133.20 | 500 G
2-Amino-5-mercapto-1,3,4-thiadiazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research. For research use only.
- Used as a biochemical reagent
- Applicable as a biological material
- Functions as an organic compound
- Suitable for life science research
Biotium Antibody Labeling Kits Antibody and Protein Labeling Kits Mix n Stain Antibody Labeling Kits CF594 1/EA
Mix-n-Stain CF Dye Nanobody Thiol Labeling Kits are optimized for labeling nanobodies with bright and photostable CF dyes in 2 hours with no purification Kits tolerate common stabilizers Red fluorescent CF594 has Ex/Em at 593/614 nm One labeling of 20-50 ug Nanobody Thiol per kit
eMolecules 25369-78-2 | 5-Chloro-2-mercaptobenzimidazole | MFCD01658762 | 25g
Ambeed | 1-(23-Dihydrobenzo[b][14]dioxin-6-yl)-N-methylmethanamine | 100mg | 599355240 | A531097 | 613656-45-4 | MFCD06260669 | 179.219 | C10H13NO2
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eMolecules Building Block Tool
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 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.
Biotium Antibody Labeling Kits Antibody and Protein Labeling Kits Mix n Stain Antibody Labeling Kits CF740 1/EA
Mix-n-Stain CF Dye Nanobody Thiol Labeling Kits are optimized for labeling nanobodies with bright and photostable CF dyes in 2 hours with no purification Kits tolerate common stabilizers Near-IR CF740 dye has Ex/Em at 742/767 nm One labeling of 20-50 ug Nanobody Thiol per kit
![Medchemexpress LLC Ethanol, 2-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]- | 90952-27-5 | 99.9% | 210.29 | 1 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000365321-logo.png-250.jpg){kind=logo}
Medchemexpress LLC Ethanol, 2-[2-[2-(2-mercaptoethoxy)ethoxy]ethoxy]- | 90952-27-5 | 99.9% | 210.29 | 1 G
Thiol-PEG4-alcohol is a PEG-based PROTAC linker utilized in the synthesis of PROTACs. These molecules connect a ligand for an E3 ubiquitin ligase with a target protein ligand, enabling the selective degradation of target proteins through the intracellular ubiquitin-proteasome system. This product is intended for research use only.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Facilitates selective degradation of target proteins
- Exploits the ubiquitin-proteasome system
- For research use only
Chem-Impex International, Inc. 2-Mercaptobenzimidazole | MFCD00005593 | 250G
2-Mercaptobenzimidazole, MFCD00005593, 250G
