Azoles
Medchemexpress LLC M-methyl red | 20691-84-3 | MFCD00059641 | >98.0% | 269.30 g/mol | C15H15N3O2 | 10 G
m-Methyl red is an organic pH indicator and biochemical reagent supplied as a solid for laboratory use. It is commonly used to monitor pH changes in buffer systems and biochemical assays where its color transition is useful for identifying acidic conditions. The substance has formula C15H15N3O2, molecular weight 269.30 g/mol, and CAS 20691-84-3.
- pH indicator dye with color change in acidic range
- Suitable for biochemical and microbiological assays
- Solid powder form, typically supplied in 10 G packages
- Chemical formula C15H15N3O2; molecular weight 269.30 g/mol
- CAS number 20691-84-3 for unambiguous identification
- SDS and certificate of analysis typically available
![Medchemexpress LLC L-threonine, N-[[[1S-3-amino-1-[3-[1R-1-amino-2-hydroxyethyl]-1,2,4-oxadiazol-5-yl]-3-oxopropyl] | 1673534-76-3 | 360.32 | C12H20N6O7 | 100 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000211835.png-250.jpg)
Medchemexpress LLC L-threonine, N-[[[1S-3-amino-1-[3-[1R-1-amino-2-hydroxyethyl]-1,2,4-oxadiazol-5-yl]-3-oxopropyl] | 1673534-76-3 | 360.32 | C12H20N6O7 | 100 MG
CA-170 is a small-molecule dual inhibitor of the immune checkpoints VISTA and PD-L1 developed for preclinical research. It modulates T-cell proliferation and effector functions suppressed by PD-L1/L2 and VISTA, and is used to study immune checkpoint pathways in vitro and in vivo.
- Dual inhibitor of VISTA and PD-L1
- Orally active small-molecule suitable for preclinical studies
- Modulates T-cell proliferation and effector functions
- Defined chemical properties to support reproducibility
- Storage recommendations provided for powder and solutions
- Intended for research use only
Cayman Chemical Stearidonic Acid methyl ester
An essential fatty acid in the ω-3 series; an ester of the free acid that is less water soluble, but more amenable for the formulation of stearidonate-containing diets and dietary supplements
Medchemexpress LLC 9-fluorenylmethyl carbamate | 84418-43-9 | MFCD00237376 | 99.8% | 239.27 g/mol | C15H13NO2 | 500 G
9-Fluorenylmethyl carbamate (Fmoc-NH2) is an Fmoc-protected amide used in organic synthesis and as a photobase initiator for preparing organosilane-based proton exchange membranes. Supplied for research use, it has formula C15H13NO2 and a molecular weight of 239.27 g/mol.
- Provides Fmoc-protected primary amine for peptide and small-molecule synthesis.
- Functions as a photobase initiator in polymer and membrane research.
- High purity suitable for research and analytical applications.
- Solid, stable material with well-defined chemical identity.
Medchemexpress LLC Topanol CA | 1843-03-4 | MFCD00072238 | 98.1% | 544.81 g/mol | C37H52O3 | 5 MG
Topanol CA is a phenolic antioxidant used to protect polymer resins and light-colored rubber products from oxidative degradation. Supplied as a white to off-white solid with high purity, it functions as a stabilizer during compounding and processing to improve color stability and service life.
- Acts as a phenolic antioxidant and stabilizer for polymers.
- Helps maintain color and reduce discoloration in light-colored rubber.
- High purity solid, suitable for laboratory and formulation use.
- Effective in resins such as polypropylene, polyethylene, ABS, and PVC.
- Documentation available: safety data sheet and certificate of analysis.
![eMolecules 50743-01-6 | 5-Bromo-1h-imidazole-4-carbaldehyde | Combi-Blocks | MFCD21336623 | 174.985 | C4H3BrN2O | 95.000 | Brc1[nH]cnc1C=O | 250mg | 517038028](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000129666.jpg-250.jpg)
eMolecules 50743-01-6 | 5-Bromo-1h-imidazole-4-carbaldehyde | Combi-Blocks | MFCD21336623 | 174.985 | C4H3BrN2O | 95.000 | Brc1[nH]cnc1C=O | 250mg | 517038028
5-Bromo-1h-imidazole-4-carbaldehyde | Combi-Blocks | 50743-01-6 | MFCD21336623 | 174.985 | C4H3BrN2O | 95.000 | Brc1[nH]cnc1C=O | 250mg | 517038028
Medchemexpress LLC 1h-Imidazole-4-carboxylic acid | 1072-84-0 | 112.09 | 5 G
1H-Imidazole-4-carboxylic acid is an organic compound featuring an imidazole ring and a carboxyl group. It stabilizes specific forms of metal ions through coordination, influencing chemical reactions. This compound plays a role in the hydrolysis of phosphate esters catalyzed by lanthanide metals and can modify dendrimers to alter surface properties and catalytic performance.
- Stabilizes specific forms of metal ions
- Influences chemical reactions
- Role in hydrolysis of phosphate esters catalyzed by lanthanide metals
- Can modify dendrimers to change surface properties
- Can modify dendrimers to change catalytic performance
eMolecules 55408-10-1 | 1H-Tetrazole-5-carboxylic acid ethyl ester | Advanced ChemBlocks - In Stock | MFCD00243017 | 142.118 | C4H6N4O2 | 95.000 | CCOC(=O)c1nnn[nH]1 | 25g | 412260306
1H-Tetrazole-5-carboxylic acid ethyl ester | Advanced ChemBlocks - In Stock | 55408-10-1 | MFCD00243017 | 142.118 | C4H6N4O2 | 95.000 | CCOC(=O)c1nnn[nH]1 | 25g | 412260306
![eMolecules 57090-88-7 | 1H-Imidazole-4-carbonitrile | MakeChem, Inc. | MFCD00233358 | 93.089 | C4H3N3 | 0.000 | N#Cc1c[nH]cn1 | 1g | 859843801](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000193058.jpg-250.jpg)
eMolecules 57090-88-7 | 1H-Imidazole-4-carbonitrile | MakeChem, Inc. | MFCD00233358 | 93.089 | C4H3N3 | 0.000 | N#Cc1c[nH]cn1 | 1g | 859843801
1H-Imidazole-4-carbonitrile | MakeChem, Inc. | 57090-88-7 | MFCD00233358 | 93.089 | C4H3N3 | 0.000 | N#Cc1c[nH]cn1 | 1g | 859843801
Medchemexpress LLC Ca/mao-b-in-1 | 98.3% | 345.37 | 1ML
CA/MAO-B-IN-1 (Compound 78) is a dual inhibitor for human brain carbonic anhydrases (CA) and Monoamine Oxidase-B (MAO-B), with IC50s of 8.8 and 7.0 nM, respectively. This compound demonstrates a human oral absorption of 71.9% based on in silico prediction.
- Dual inhibitor for human brain carbonic anhydrases (CA) and Monoamine Oxidase-B (MAO-B).
- IC50s are 8.8 nM for CA and 7.0 nM for MAO-B.
- Exhibits neuro- and mitochondrial protective effects against Aβ1-42 oligomer-induced neurotoxicity in SH-SY5Y cells.
- Reverts formation of reactive oxygen species (ROS).
- In silico prediction suggests 71.9% human oral absorption.
Medchemexpress LLC Tolclofos-methyl | 57018-04-9 | 98.5% | 1 ML
Tolclofos-methyl is a broad-spectrum aromatic hydrocarbon fungicide used as a seed treatment for protection against soil-borne and seed-borne fungal pathogens that cause seed decay and seedling blights. It appears as a white to off-white solid.
- Broad-spectrum aromatic hydrocarbon fungicide
- Used as a seed treatment
- Protects against soil-borne and seed-borne fungal pathogens
- Protects against seed decay and seedling blights
- Soluble in DMSO at ≥ 36 mg/mL
Medchemexpress LLC Methyl 4-formylbenzoate | 1571-08-0 | 100.0% | C9H8O3 | 50 G
Methyl 4-formylbenzoate is an intermediate used for the synthesis of chalcone amide α-glucosidase inhibitors. This product is intended for research use only.
- Intermediate for synthesis
- Used in chalcone amide α-glucosidase inhibitor research
- Intended for research use only
eMolecules 616-47-7 | 1-Methylimidazole | AA Blocks LLC | MFCD00005292 | 82.106 | C4H6N2 | 0.000 | Cn1ccnc1 | 5g | 862842808
1-Methylimidazole | AA Blocks LLC | 616-47-7 | MFCD00005292 | 82.106 | C4H6N2 | 0.000 | Cn1ccnc1 | 5g | 862842808
Cayman Chemical CarbImazole 100g
A prodrug form of methimazole; reduces total thyroxine concentration, thyroid enlargement, polyphagia, anorexia, and alopecia in a cat model of hyperthyroidism at 15 mg/animal
Medchemexpress LLC 1H-Imidazole-5-carboxaldehyde | 3034-50-2 | 99.9% | C4H4N2O | 25 G
1H-Imidazole-5-carboxaldehyde serves as a versatile chemical reagent for organic synthesis reactions, enabling the creation of various imidazole compounds such as imidazole pyrimidine and imidazolone. It also finds utility as biochemical dyes and fluorescent probes in research applications.
- Used as a chemical reagent in organic synthesis reactions
- Prepares other imidazole compounds like imidazole pyrimidine and imidazolone
- Functions as biochemical dyes
- Functions as fluorescent probes