Pyrazines
Medchemexpress LLC N-(1-adamantyl)quinoxaline-2-carboxamide | 226878-01-9 | MFCD05865239 | 99.9% | 307.39 g·mol⁻¹ | C19H21N3O | 5 MG
NPS 2390 is a small-molecule research compound described as a noncompetitive antagonist of metabotropic glutamate receptors mGluR1 and mGluR5 and as an inhibitor of the calcium-sensing receptor (CaSR). It is supplied for laboratory research use only and is accompanied by technical documentation including a datasheet, COA, and SDS.
- Noncompetitive antagonist of mGluR1 and mGluR5.
- Inhibitor of the calcium-sensing receptor (CaSR).
- Molecular formula C19H21N3O; molecular weight 307.39 g·mol⁻¹.
- High purity (~99.9%) suitable for biochemical and cellular assays.
- Available as solid quantities and as a 10 mM solution in DMSO.
- Supplied for research use only with supporting COA, SDS, and handling instructions.
Medchemexpress LLC Chloropyrazine | 14508-49-7 | MFCD00006124 | 99.9% | 114.53 g/mol | C4H3ClN2 | 25g
Chloropyrazine (Pyrazin-2-yl chloride) is a pyrazine-based compound that can be used for the synthesis of active compounds Additionally Chloropyrazine can be used as an electrolyte additive in the research of lithium-sulfur batteries[1][2]
Medchemexpress LLC Dichloro(1,2-diaminocyclohexane)platinum(II) | 52691-24-4 | MFCD00058826 | 98.0% | 380.17 g·mol⁻¹ | C6H14Cl2N2Pt | 500 MG
Dichloro(1,2-diaminocyclohexane)platinum(II) is a platinum(II) dichloro complex provided as a research-grade biochemical reagent for chemical and biological studies of platinum-based compounds. It is commonly used as a reference compound or intermediate in synthesis and in studies of platinum antiproliferative activity.
- Molecular formula: C6H14Cl2N2Pt.
- Molecular weight: 380.17 g·mol⁻¹.
- CAS number: 52691-24-4.
- Typical purity around 98.0%.
- Available as a 500 mg quantity.
- Suitable for chemical research and analytical applications.
Medchemexpress LLC Methyl cinnamate | 103-26-4 | MFCD00008458 | 99.6% | 162.19 g/mol | C10H10O2 | 500 G
Methyl cinnamate is the methyl ester of cinnamic acid (CAS 103-26-4), commonly used as a flavoring compound and supplied as a high-purity research chemical with reported antimicrobial and tyrosinase-inhibiting activity. Intended for laboratory research use only; follow supplier storage and handling guidance.
Medchemexpress LLC 2-Pyrazinecarboxylic acid | 98-97-5 | 99.52% | C5H4N2O2 | 25 MG
2-Pyrazinecarboxylic acid is a biochemical reagent suitable for life science related research. It functions as an active metabolite of pyrazinamide, an anti-tubercular agent, and has demonstrated roles in urate uptake and ethylene formation pathways.
- Biochemical reagent for life science research
- Active metabolite of pyrazinamide
- Suppresses activity of 1-aminocyclopropane-1-carboxylic acid oxidase (ACO)
- Increases urate uptake in renal brush-border membrane vesicles
- Shows inverse correlation with urinary urate excretion
Medchemexpress LLC NPS 2390 | 226878-01-9 | 99.9% | 307.39 | 10 MG
NPS 2390 is a noncompetitive antagonist of mGluR1 and mGluR5. It is also a potent CaSR (calcium-sensing receptor) inhibitor.
- Noncompetitive antagonist of mGluR1 and mGluR5.
- Potent CaSR (calcium-sensing receptor) inhibitor.
- For research use only.
Medchemexpress LLC Methyl orange | 547-58-0 | MFCD00007502 | 99.9% | 327.34 g/mol | C14H14N3NaO3S | 100 G
Methyl orange is an azo dye used primarily as an acid-base pH indicator and as a staining reagent for microscopy and textile applications. It is supplied reagent-grade with high reported purity and documented solubility for laboratory formulations.
- Used as a pH indicator in titrations; transition range reported around pH 3.0-4.4.
- Suitable for staining in microscopy and for dyeing textiles.
- High purity (99.85%), suitable for analytical use.
- Molecular formula C14H14N3NaO3S; molecular weight ≈327.34 g/mol.
- Soluble in DMSO (~20 mg/mL with warming); compatible with common lab co-solvent formulations.
- Offered in laboratory pack sizes, including 100 G for bulk use.
Medchemexpress LLC Methyl 2-(bromomethyl)acrylate | 4224-69-5 | MFCD00011697 | 99.4% | 179.01 g/mol | C5H7BrO2 | 25 G
Methyl 2-(bromomethyl)acrylate is an organic reagent used in biochemical and medicinal chemistry research as a reactive building block and assay reagent. It is a methyl ester bearing a bromomethyl-substituted acrylate group and is supplied with formulation and stability data for research applications.
- High purity (≈99.4%).
- Molecular formula C5H7BrO2; molecular weight 179.01 g/mol.
- Readily soluble in DMSO (200 mg/mL; ultrasonic assistance may be required).
- Available as solid and as prepared DMSO solutions for convenience in assays.
- Formulatable for in vivo dosing at ≥5 mg/mL in common vehicle mixtures.
- Store at 4°C, protect from light; solutions stable at -80°C for extended storage.
Medchemexpress LLC Methyl nonanoate | 1731-84-6 | MFCD00009569 | 98.7% | 172.26 g/mol | C10H20O2 | 100 G
Methyl nonanoate is the methyl ester of nonanoic (pelargonic) acid, a colorless liquid with a mild fruity odor used as a reagent, reference standard, and fragrance ingredient. It is employed in organic synthesis, analytical chemistry, and formulation work where a medium-chain fatty acid ester is required (CAS 1731-84-6).
- High purity suitable for analytical use.
- Typical physical form: colorless liquid with mild fruity odor.
- Useful as a reference standard for GC and GC-MS analyses.
- Soluble in common organic solvents for formulation and synthesis.
- Suitable for esterification and fragrance synthesis applications.
- Available in multiple laboratory sizes for flexibility.
eMolecules 95538-03-7 | 2,3-Dibromopyrazine | Accela ChemBio | MFCD02684897 | 237.882 | C4H2Br2N2 | 97.000 | Brc1nccnc1Br | 10g | 866338610
2,3-Dibromopyrazine | Accela ChemBio | 95538-03-7 | MFCD02684897 | 237.882 | C4H2Br2N2 | 97.000 | Brc1nccnc1Br | 10g | 866338610
Medchemexpress LLC Glycine methyl ester hydrochloride | 5680-79-5 | MFCD00012870 | 100g
Methyl 2-aminoacetate hydrochloride is a Glycine (HY-Y0966) derivative[1]
Medchemexpress LLC Pyrazine-2-amidoxime | 51285-05-3 | MFCD02258397 | 99.9% | 138.13 g/mol | C5H6N4O | 5 G
Pyrazine-2-amidoxime is a small-molecule research chemical and a structural analogue of pyrazine-2-carboxamide with reported antimicrobial activity against Candida albicans and Gram-positive bacteria. It is used as a synthetic intermediate in pharmaceutical research and is supplied for research use only.
- Reported antimicrobial activity against Candida albicans and Gram-positive bacteria.
- Useful synthetic intermediate for pharmaceutical research.
- High purity (99.9%) suitable for analytical and synthetic work.
- Molecular formula C5H6N4O; molecular weight 138.13 g/mol.
- Supplied in multiple pack sizes, including a 5 g option.
- For research use only; not for human or veterinary use.
Medchemexpress LLC NPS 2390 | 226878-01-9 | 99.9% | 307.39 | 100 MG
NPS 2390 is a noncompetitive antagonist of mGluR1 and mGluR5. It also functions as a potent calcium-sensing receptor (CaSR) inhibitor.
- Noncompetitive antagonist of mGluR1 and mGluR5
- Potent CaSR inhibitor
eMolecules 10472-24-9 | Methyl 2-oxocyclopentanecarboxylate | Combi-Blocks | MFCD00001411 | 142.154 | C7H10O3 | 98.000 | COC(=O)C1CCCC1=O | 100g | 232330167
Methyl 2-oxocyclopentanecarboxylate | Combi-Blocks | 10472-24-9 | MFCD00001411 | 142.154 | C7H10O3 | 98.000 | COC(=O)C1CCCC1=O | 100g | 232330167
eMolecules 10472-24-9 | Methyl 2-oxocyclopentanecarboxylate | Combi-Blocks | MFCD00001411 | 142.154 | C7H10O3 | 98.000 | COC(=O)C1CCCC1=O | 25g | 232330166
Methyl 2-oxocyclopentanecarboxylate | Combi-Blocks | 10472-24-9 | MFCD00001411 | 142.154 | C7H10O3 | 98.000 | COC(=O)C1CCCC1=O | 25g | 232330166