Azolines
eMolecules 870-23-5 | Allyl mercaptan | Oakwood Chemicals | MFCD00004894 | 74.140 | C3H6S | 80.000 | SCC=C | 5g | 508866081
Allyl mercaptan | Oakwood Chemicals | 870-23-5 | MFCD00004894 | 74.140 | C3H6S | 80.000 | SCC=C | 5g | 508866081
Medchemexpress LLC M-PEG-thiol | 134874-49-0 | MFCD21363241 | 98.7% | (C2H4O)nC3H8OS | 50 MG
m-PEG-thiol (MW 1000) is a methoxy-terminated polyethylene glycol bearing a terminal thiol group. Supplied as a white to light yellow solid with an average molecular weight of approximately 1000 Da, it is used to introduce thiol functionality for surface modification, nanoparticle functionalization, and bioconjugation.
- Provides a terminal thiol group for gold-thiol conjugation and thiol-maleimide coupling.
- Suitable for surface modification of nanoparticles and thiolation of nucleic acids.
- High purity (98.66%) supporting reproducible conjugation chemistry.
- Physical form solid; color white to light yellow.
- Available in 50 MG and larger pack sizes.
Medchemexpress LLC M-peg-thiol (mw 550) | 134874-49-0 | MFCD21363241 | 99.0% | 550 (average) | (C2H4O)nC3H8OS | 1 G
m-PEG-thiol (average molecular weight 550) is a methoxy-terminated polyethylene glycol with a terminal thiol (mPEG-SH) used to introduce PEGylation and thiolation onto biomolecules and nanoparticle surfaces. It is commonly employed to modify DNA for loading onto gold nanorods and to provide a reactive thiol for surface conjugation.
- Provides a terminal thiol for covalent surface conjugation.
- Imparts steric stabilization and improved solubility to modified molecules.
- Average molecular weight of 550 for short PEG linker applications.
- High purity suitable for biochemical and nanomaterials research.
- Available in multiple pack sizes for flexible experimental use.
Aobchem 2-Methyl-5-(methylthio)benzo[b]thiophene | 95% | C10H10S2 | 1g
2-Methyl-5-(methylthio)benzo[b]thiophene | 95% | C10H10S2 | 1g
Biotium Antibody Labeling Kits Antibody and Protein Labeling Kits Mix n Stain Antibody Labeling Kits CF647 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 Far-red fluorescent CF647 has Ex/Em at 650/665 nm One labeling of 20-50 ug Nanobody Thiol per kit
Medchemexpress LLC m-PEG8-thiol | 651042-83-0 | 99.9% | C17H36O8S | 100 MG
m-PEG8-thiol is a PEG-based PROTAC linker that facilitates the synthesis of Proteolysis Targeting Chimeras (PROTACs). PROTACs are bifunctional molecules comprising two ligands connected by a linker; one ligand binds to an E3 ubiquitin ligase, and the other targets a specific protein, thereby exploiting the intracellular ubiquitin-proteasome system for selective protein degradation.
- Functions as a PEG-based PROTAC linker
- Used in the synthesis of PROTACs for targeted protein degradation
- Exploits the intracellular ubiquitin-proteasome system
Medchemexpress LLC Amine-PEG-thiol (MW 2000) | 93.0% | 50 MG
Amine-PEG-thiol (MW 2000) is a PEG-based PROTAC linker used in the synthesis of PROTACs. This compound functions by utilizing the intracellular ubiquitin-proteasome system to selectively degrade target proteins, and it appears as a white to off-white solid.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Utilizes the intracellular ubiquitin-proteasome system
- Selectively degrades target proteins
- White to off-white solid appearance
Medchemexpress LLC Real Thiol | 2280796-90-7 | 98.37% | 411.36 | 1 MG
Real Thiol is a reversible reaction-based fluorescent probe which can quantitatively monitor the real-time glutathione dynamics in living cells.
- Provides ratiometric fluorescence responses with a wide dynamic range when reacting with glutathione.
- Has improved quantum yields and photostability.
- Allows monitoring of glutathione level changes within 1 to 10 mM in both directions in living cells.
Medchemexpress LLC Methimazole | 60-56-0 | 100.0% | 1 ML
Methimazole, also known as Thiamazole, is an anti-thyroid agent that effectively blocks the production of thyroid hormones from the thyroid gland. This compound is known to potentially cause hepatotoxicity. It is provided as a 10mM solution in 1mL of DMSO.
- Available in high purity, typically >99%
- Used as an anti-thyroid agent
- Blocks thyroid hormone production
- Packaged as a 10 mM solution in DMSO
- Store powder at -20°C for up to 3 years or 4°C for 2 years
- Store solutions in solvent at -80°C for up to 2 years or -20°C for 1 year
5-Amino-1H-benzimidazole-2-thiol, 97%, Thermo Scientific™
CAS: 2818-66-8 Molecular Formula: C7H7N3S Molecular Weight (g/mol): 165.21 MDL Number: MFCD00022671 InChI Key: BXDMTLVCACMNJO-UHFFFAOYSA-N Synonym: 5-amino-2-mercaptobenzimidazole,5-amino-2-benzimidazolethiol,5-amino-1h-benzo d imidazole-2-thiol,5-amino-1h-benzimidazole-2-thiol,5-aminobenzimidazole-2-thiol,2h-benzimidazole-2-thione, 5-amino-1,3-dihydro,2-benzimidazolethiol, 5-amino,5-amino-1h-1,3-benzodiazole-2-thiol,2-mercapto-5-amino benzimidazole,5-amino-3h-1,3-benzodiazole-2-thiol PubChem CID: 2734002 SMILES: NC1=CC=C2NC(=S)NC2=C1
![Thermo Scientific Chemicals 5-methyl-1H-benzo[d]imidazole-2-thiol, Thermo Scientific™](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-27231-36-3.jpg-250.jpg)
2-Isobutyl-4,5-dimethyl-3-thiazoline (mixture of isomers) 95.0+%, TCI America™
CAS: 65894-83-9 Molecular Formula: C9H17NS Molecular Weight (g/mol): 171.30 MDL Number: MFCD01680822 InChI Key: FDOISHJOXPONIV-UHFFFAOYNA-N Synonym: 4,5-dimethyl-2-isobutyl-3-thiazoline,2-isobutyl-4,5-dimethyl-2,5-dihydrothiazole,2-isobutyl-4,5-dimethyl-3-thiazoline,2,5-dihydro-4,5-dimethyl-2-2-methylpropyl thiazole,thiazole, 2,5-dihydro-4,5-dimethyl-2-2-methylpropyl,fema no. 3621,2-isobutyl-4,5-dimethyl thiazoline,4,5-dimethyl-2-2-methylpropyl-2,5-dihydro-1,3-thiazole,2,5-dihydro-2-isobutyl-4,5-dimethylthiazole,3-thiazoline, 4,5-dimethyl-2-isobutyl PubChem CID: 4120025 IUPAC Name: 4,5-dimethyl-2-(2-methylpropyl)-2,5-dihydro-1,3-thiazole SMILES: CC(C)CC1SC(C)C(C)=N1
RO-3306 95.0+%, TCI America™
CAS: 872573-93-8 Molecular Formula: C18H13N3OS2 Molecular Weight (g/mol): 351.442 MDL Number: MFCD17392573 InChI Key: XOLMRFUGOINFDQ-YBEGLDIGSA-N Synonym: cdk1 inhibitor iv, ro-3306,5-6-quinolinylmethylene-2-2-thienylmethyl amino-4 5h-thiazolone,5z-5-quinolin-6-ylmethylidene-2-thiophen-2-ylmethyl amino-1,3-thiazol-4-one,z-5-quinolin-6-ylmethylene-2-thiophen-2-ylmethylamino thiazol-4 5h-one,ro hplc,z-5-quinolin-6-ylmethylene-2-thiophen-2-ylmethyl amino thiazol-4 5h-one,2-thiophen-2-ylmethyl-amino-5-1-quinolin-6-yl-meth-z-ylidene-thiazol-4-one,5z-5-quinolin-6-yl methylidene-2-thiophen-2-yl methyl amino-4,5-dihydro-1,3-thiazol-4-one PubChem CID: 11631681 IUPAC Name: (5Z)-5-(quinolin-6-ylmethylidene)-2-(thiophen-2-ylmethylamino)-1,3-thiazol-4-one SMILES: C1=CC2=C(C=CC(=C2)C=C3C(=O)N=C(S3)NCC4=CC=CS4)N=C1
5-Ethoxy-2-mercaptobenzimidazole 98.0+%, TCI America™
CAS: 55489-15-1 Molecular Formula: C9H10N2OS Molecular Weight (g/mol): 194.252 MDL Number: MFCD01326487 InChI Key: WUSCBOFBIYZVCQ-UHFFFAOYSA-N Synonym: 5-ethoxy-2-mercaptobenzimidazole,5-ethoxy-1h-benzo d imidazole-2-thiol,5-ethoxy-1h-benzimidazole-2-thiol,5-ethoxy-1h-1,3-benzodiazole-2-thiol,2-mercapto-5-ethoxybenzimidazole,5-ethoxybenzimidazole-2-thiol,2h-benzimidazole-2-thione, 5-ethoxy-1,3-dihydro,acmc-1arr4,ksc603o0j,5-ethoxy-2-benzimidazolethiol PubChem CID: 790793 IUPAC Name: 5-ethoxy-1,3-dihydrobenzimidazole-2-thione SMILES: CCOC1=CC2=C(C=C1)NC(=S)N2