Pyrimidines And Derivatives
![Alkali Scientific Thiamine Hydrochloride [Vitamin B1], 250 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661272.jpg-250.jpg)
Alkali Scientific Thiamine Hydrochloride [Vitamin B1], 250 G
Thiamine Hydrochloride (Vitamin B1) is an essential water-soluble vitamin used in biochemical research and clinical applications. This 250g package is ideal for studies involving cellular metabolism, particularly in the conversion of carbohydrates into energy. Thiamine plays a critical role in maintaining proper nerve function and cardiovascular health. It is often used in research on metabolic disorders, neurological diseases, and vitamin B1 deficiency conditions, such as beriberi. This reagent is also utilized in the formulation of therapeutic products for treating thiamine deficiency and related diseases. Thiamine Hydrochloride ensures precise and consistent results in scientific experiments and clinical assays.
Medchemexpress LLC Zunsemetinib | 1640282-42-3 | 99.99% | 513.92 | 250 MG
Zunsemetinib (CDD-450) is an orally active and selective p38α mitogen-activated protein kinase-activated protein kinase 2 (MK2) pathway inhibitor. It is utilized in research for immuno-inflammatory diseases and selectively blocks p38α MAPK activation of the proinflammatory kinase MK2.
- Used for research of immuno-inflammatory diseases.
- Selectively blocks p38α MAPK activation of the proinflammatory kinase MK2.
- Inhibits in vitro osteoclast formation induced by RANKL.
- Decreases IL-1β expression by promoting IL-1β mRNA degradation.
- Reduces IL-1β secretion and promotes IL-1β mRNA instability.
- Blocks LPS-induced TNF-α expression in vivo.
- Increases bone density in vivo.
Medchemexpress LLC 6-amino-9-benzyl-2-(2-methoxyethoxy)-7H-purin-8-one | 226907-52-4 | MFCD21337856 | 99.4% | 315.33 g/mol | C15H17N5O3 | 25MG
A potent, orally active TLR7 agonist used as an immuno-modulator with reported antitumor activity and adjunct activity in vaccine studies. Supplied as a white to off-white solid, it is used in research to stimulate TLR7-mediated immune responses and to evaluate antiviral and antitumor mechanisms.
- High purity: 99.4%.
- Molecular formula: C15H17N5O3.
- Molecular weight: 315.33 g/mol.
- Appearance: white to off-white solid.
- Function: potent, orally active TLR7 agonist and immuno-modulator.
- Applications: antitumor studies, vaccine adjuvant research, and antiviral assays.
- Packaging: available in multiple solid pack sizes and DMSO solution formats for experimental use.
![Alkali Scientific Thiamine Hydrochloride [Vitamin B1], 500 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661317.jpg-250.jpg)
Alkali Scientific Thiamine Hydrochloride [Vitamin B1], 500 G
Thiamine Hydrochloride (Vitamin B1) in this 500g package is a high-quality reagent used for extensive biochemical research, particularly in cellular metabolism, energy production, and nerve function. Thiamine is essential for converting carbohydrates into energy and plays a key role in maintaining proper cardiovascular health and neurological function. This large quantity is ideal for laboratories conducting long-term studies or formulating therapeutic treatments for thiamine deficiency, such as in cases of beriberi or Wernicke-Korsakoff syndrome. It is also widely used in clinical assays for vitamin B1 deficiency and in pharmaceutical formulations for treating thiamine-related conditions.
Alkali Scientific Thiamine Hydrochloride (Vitamin B1), 25 G
Thiamine Hydrochloride (Vitamin B1), 25g is a versatile biochemical reagent used in research and industrial applications. Thiamine Hydrochloride is essential for enzymatic reactions that convert carbohydrates into energy, which is a critical metabolic process for living organisms. This 25g format is widely used in laboratories for the preparation of culture media, vitamin supplements, and as a standard reagent in microbiological and biochemical testing. Vitamin B1 plays a vital role in nerve function, cell growth, and various metabolic pathways. The relatively small quantity makes it suitable for use in pilot studies, quality control, and laboratory experiments requiring precise, accurate measurements.
Alkali Scientific Thiamine Hydrochloride (Vitamin B1), 100 G
Thiamine Hydrochloride (Vitamin B1) is a critical biochemical reagent used for a wide range of laboratory applications. As a water-soluble B vitamin, it is essential for maintaining proper metabolic functions and energy production in biological systems. The 100g format is commonly used in biochemical and pharmaceutical research, where vitamin B1 plays a vital role in enzyme activity and cellular function. Thiamine Hydrochloride is widely used in the preparation of culture media, supplements, and as a standard reagent in various microbiological and biochemical testing. Its importance extends to its role in enzymatic processes involved in the metabolism of carbohydrates, supporting normal growth and development.
Medchemexpress LLC Ethyl trans-2-decenoate | 7367-88-6 | MFCD00015299 | 97.0% | 198.30 g/mol | C12H22O2 | 10 G
Ethyl trans-2-decenoate is an organic ester with a fruity, floral aroma used as a flavoring ingredient and as an intermediate in the synthesis of fragrances and pharmaceuticals. It is supplied for research and formulation applications and is characterized by analytical documentation for lab use.
- Fruity, floral aroma suitable for flavor and fragrance applications.
- High purity (97.0%) appropriate for research and formulation work.
- Useful intermediate in organic synthesis of fragrances and pharmaceutical compounds.
- Available in lab-scale quantities for analytical and formulation use.
- Documentation available: safety data sheet and certificate of analysis.
Alkali Scientific X GAL (5 Bromo 4 chloro 3 indolyl β D galactoside), 250 Mg
X GAL (5-Bromo-4-chloro-3-indolyl β-D-galactoside), 250 mg, is a chromogenic substrate used in molecular biology to detect β-galactosidase activity. This reagent is essential in assays involving gene expression studies, particularly when monitoring bacterial cells that have been genetically engineered with the lacZ gene. When cleaved by β-galactosidase, X GAL produces a blue color, providing a visible marker for successful gene expression. This product is commonly used in bacterial cloning, gene mapping, and protein expression studies where β-galactosidase activity serves as a reporter. It is ideal for research applications requiring high-quality, consistent results.
Medchemexpress LLC Methyl-beta-cyclodextrin | 128446-36-6 | MFCD00074980 | 100.0% | 1310 g/mol (average) | C54H94O35 | 5 G
Methyl-β-cyclodextrin is a methylated derivative of β-cyclodextrin supplied as a white to off-white powder for laboratory research. It is commonly used to increase solubility of hydrophobic molecules and to deplete cholesterol from cell membranes in biological studies. The material dissolves in water and DMSO and is offered in multiple lab-scale package sizes.
- Solubilizes hydrophobic compounds for formulation and assays.
- Extracts membrane cholesterol for cell biology studies.
- Water and DMSO soluble at research concentrations.
- High purity suitable for analytical and biological applications.
- Available in multiple small lab packaging sizes for flexibility.
Medchemexpress LLC Tetradifon | 116-29-0 | 250 MG
Tetradifon analytical standard for research and analytical applications. It is supplied as an analytical/reference standard suitable for method development and reference analyses for tetradifon and related residues.
- Analytical grade standard for reference and method validation.
- Intended for research and analytical applications.
- Available in small pack sizes suitable for lab use.
- Supplied as a defined substance for identification and quantitation of tetradifon.
Medchemexpress LLC 1-naphthalenemethanol | 4780-79-4 | MFCD00004044 | 100.0% | 158.20 | C11H10O | 250 MG
1-Naphthalenemethanol is an analytical reference standard intended for research and analytical applications. The compound has formula C11H10O, molecular weight 158.20 Da, and CAS 4780-79-4. It is supplied in small, lab-scale package sizes with supporting documentation for use in calibration, method development, and quality control workflows.
- High purity suitable for analytical use.
- Available in small package sizes for lab workflows.
- Includes SDS and COA documents for traceability.
- Stable solid form for convenient handling.
- Compatible with common analytical techniques.
Medchemexpress LLC Pyrimidin-4-ylmethanamine | 45588-79-2 | MFCD06796202 | 109.13 g·mol⁻1 | C5H7N3 | 1 G
4-Pyrimidine methanamine (pyrimidin-4-ylmethanamine) is a small-molecule synthetic intermediate used in medicinal chemistry and pharmaceutical synthesis. It serves as an aminomethyl-substituted pyrimidine building block for preparing heterocyclic compounds and other drug-like molecules in research settings.
- Aminomethyl-substituted pyrimidine scaffold for derivatization.
- Suitable as a building block in medicinal chemistry synthesis.
- Available in lab-scale pack sizes for research workflows.
- Molecular formula C5H7N3; molecular weight 109.13 g·mol⁻1.
- For research use only; not for human or clinical applications.
Medchemexpress LLC 5-fluoroorotic acid (monohydrate) | 220141-70-8 | MFCD00150658 | 98.0% | 192.10 | C5H5FN2O5 | 500 MG
5-Fluoroorotic acid monohydrate is the monohydrate form of 5-fluoroorotic acid, a research reagent that inhibits thymidylate synthase. It is commonly used as a selective agent in yeast molecular genetics and has reported antimalarial activity. Supplied as a high-purity solid for laboratory research applications.
- Inhibits thymidylate synthase and enables selection in yeast genetics.
- Supplied as a white to light yellow solid with high purity.
- Provided as the monohydrate form for consistent stoichiometry.
- Suitable for laboratory research requiring reliable identity and purity.
- Packaged in lab-scale quantities for experimental use.
Alkali Scientific L (+) Rhamnose, (Monohydrate), 25 G
L (+) Rhamnose Monohydrate (25g) is a laboratory-grade carbohydrate reagent used in metabolic research and microbial fermentation studies. Rhamnose is a sugar often employed in the study of bacterial fermentation pathways and enzymatic processes. This 25g package is perfect for small-scale experiments, making it a great choice for educational institutions and research labs with limited quantities required. The monohydrate form ensures high purity and stable performance in biochemical assays, offering consistent results in experiments involving rhamnose metabolism and sugar analysis. Alkali Scientific’s high-quality rhamnose is ideal for various scientific applications in the field of biochemistry.
Medchemexpress LLC Saccharic acid | 87-73-0 | MFCD09752094 | 98.0% | 210.14 g/mol | C6H10O8 | 250 MG
Saccharic acid is a small-molecule inhibitor used in biochemical research to inhibit β-glucuronidase activity. It is supplied as a high-purity solid for enzymatic assays, cell-based studies, and other laboratory applications where selective inhibition of glucuronide hydrolysis is required.
- Competitive inhibitor of β-glucuronidase for enzymatic and biochemical assays.
- High purity: 98.0% suitable for research applications.
- Chemical formula C6H10O8 and molecular weight 210.14 g/mol.
- CAS number 87-73-0 for unambiguous identification.
- Available as a 250 MG solid pack for laboratory use.
- Stable solid suitable for standard storage and handling in research labs.
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