Pyrazines
Medchemexpress LLC Pyrazine-2-amidoxime | 51285-05-3 | MFCD02258397 | 99.9% | 138.13 g/mol | C5H6N4O | 250 MG
Pyrazine-2-amidoxime is a small-molecule amidoxime used as a research reagent and synthetic intermediate. It is a structural analogue of pyrazine-2-carboxamide with reported antimicrobial activity against Candida albicans, fungal pathogens, and Gram-positive bacteria. The compound is a white to off-white solid with formula C5H6N4O and molecular weight 138.13 g/mol.
- High stated purity (99.9%).
- Available in multiple small-scale sizes suitable for laboratory use.
- Water-soluble with warming and ultrasonic assistance.
- Store sealed and protect from moisture for best stability.
- For research use only; filter-sterilize aqueous stocks before use.
Medchemexpress LLC 2-propenoic acid, 2-(bromomethyl)-, methyl ester | 4224-69-5 | MFCD00011697 | 99.4% | 179.01 | C5H7BrO2 | 1 ML
Methyl 2-(bromomethyl)acrylate is a brominated acrylate reagent used in chemical synthesis and biochemical research as an electrophilic alkylating and acrylate-building block. It is supplied as a high-purity material in solution and bulk liquid formats, with supporting documentation for quality and storage guidance.
- High purity (99.38%) suitable for research applications.
- Provided as 10 mM solution in DMSO and as bulk liquid sizes.
- High solubility in DMSO (200 mg/mL); ultrasonic agitation recommended.
- Storage: 4°C protected from light; in solvent store -80°C (6 months) or -20°C (1 month).
- Molecular weight 179.01 and formula C5H7BrO2 for reference.
- Datasheet and certificate of analysis available for batch-specific data.
Cell Signaling Technology Acetyl-Histone H3 Lys27 Matc
Acetyl-Histone H3 (Lys27) Matched Antibody Pair 1 Kit
Medchemexpress LLC 3,8-Diamino-6-phenylphenanthridine | 52009-64-0 | 285.34 | 500 MG
3,8-Diamino-6-phenylphenanthridine can bind to DNA by means of a non-specific binding along the DNA exterior. It is sold for research purposes only and not for patient use.
- Binds to DNA via non-specific binding along the DNA exterior.
- Available in various quantities.
- Ships at room temperature in the continental US; storage at 4°C, protected from light.
- In solvent, can be stored at -80°C for 6 months or -20°C for 1 month (protect from light).
Medchemexpress LLC 2-Methoxypyrazine | 3149-28-8 | 100.0% | 110.12 | 25 G
2-Methoxypyrazine is an active compound utilized for research in various biochemical studies. This compound is available as a colorless to light yellow liquid and is suitable for both in vitro and in vivo applications, offering reliable performance for scientific investigations.
- Appearance: liquid
- Color: colorless to light yellow
- Molecular formula: C5H6N2O
- Shipping: room temperature in continental US (may vary elsewhere)
- Storage for pure form: -20°C for 3 years, 4°C for 2 years
- Storage for in solvent form: -80°C for 6 months, -20°C for 1 month
- In vitro solubility: 100 mg/mL in DMSO (908.13 mM), requires sonication
eMolecules Pharmablock / (3R)-1-tert-butoxycarbonylazepane-3-carboxylic acid / 25mg / 784548906 / PBU4432 / 0.000 / 851593-77-6 / MFCD15071795 / 243.303 / C12H21NO4
Pharmablock / (3R)-1-tert-butoxycarbonylazepane-3-carboxylic acid / 25mg / 784548906 / PBU4432 / 0.000 / 851593-77-6 / MFCD15071795 / 243.303 / C12H21NO4
![eMolecules Pharmablock tert-butyl 25-diazaspiro[3.4]octane-5-carboxylate hemioxalate 1g 551303570 PBY2010285-01 1630906-60-3 MFCD28166355 514.620 C24H42N4O8](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502695806.jpg-250.jpg)
eMolecules Pharmablock tert-butyl 25-diazaspiro[3.4]octane-5-carboxylate hemioxalate 1g 551303570 PBY2010285-01 1630906-60-3 MFCD28166355 514.620 C24H42N4O8
Pharmablock tert-butyl 25-diazaspiro[3.4]octane-5-carboxylate hemioxalate 1g 551303570 PBY2010285-01 1630906-60-3 MFCD28166355 514.620 C24H42N4O8
eMolecules Ambeed D-Pyroglutamic Acid 25g 552609317 A167373 4042-36-8 MFCD00066212 129.115 C5H7NO3
Ambeed D-Pyroglutamic Acid 25g 552609317 A167373 4042-36-8 MFCD00066212 129.115 C5H7NO3
