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Filtered Search Results
eMolecules 4755-77-5 | Ethyl chlorooxoacetate | Chem-Impex | MFCD00000706 | 136.530 | C4H5ClO3 | 99.000 | CCOC(=O)C(Cl)=O | 1kg | 603112639
Ethyl chlorooxoacetate | Chem-Impex | 4755-77-5 | MFCD00000706 | 136.530 | C4H5ClO3 | 99.000 | CCOC(=O)C(Cl)=O | 1kg | 603112639
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=O | 100g | 397995714](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000193007.jpg-250.jpg)
eMolecules 626-35-7 | Ethyl nitroacetate | Apollo Scientific US - Building Blocks | MFCD00007403 | 133.103 | C4H7NO4 | 98.000 | CCOC(=O)C[N+]([O-])=O | 100g | 397995714
Ethyl nitroacetate | Apollo Scientific US - Building Blocks | 626-35-7 | MFCD00007403 | 133.103 | C4H7NO4 | 98.000 | CCOC(=O)C[N+]([O-])=O | 100g | 397995714
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eMolecules 33529-01-0 | 1-Hexylimidazole | Ambeed | MFCD07636719 | 152.241 | C9H16N2 | 95.000 | CCCCCCn1ccnc1 | 250mg | 518523409
1-Hexylimidazole | Ambeed | 33529-01-0 | MFCD07636719 | 152.241 | C9H16N2 | 95.000 | CCCCCCn1ccnc1 | 250mg | 518523409
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Matrix Scientific METHYL 2,4-DICHLOROPYRIMIDI-5G
Methyl 2,4-dichloropyrimidine-6-carboxylate, 97%; 5g,C6H4Cl2N2O2, MFCD01941317, mw 207.02, [6299-85-0]
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Cayman Chemical Myristic Acid ethyl ester
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Myristic acid is a saturated fatty acid commonly found in animal and vegetable fats that is frequently used in cosmetics, soaps, perfumes, and flavorings. It increases LDL cholesterol making it one of the most hypercholesterolemic of the saturated fatty acids.{14160} Myristic acid ethyl ester is a more hydrophobic form of the free acid. It is a marker of excessive ethanol consumption that can be isolated from the hair of an individual.{14159}
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![eMolecules 916256-65-0 | 6-bromo-2-methylpyrazolo[1,5-a]pyrimidine | MFCD09863428 | 1g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502135822.JPG-250.jpg)
eMolecules 916256-65-0 | 6-bromo-2-methylpyrazolo[1,5-a]pyrimidine | MFCD09863428 | 1g
Pharmablock | 6-bromo-2-methylpyrazolo[1,5-a]pyrimidine | 1g | 551143043 | PBN20122005 | 916256-65-0 | MFCD09863428 | 212.050 | C7H6BrN3
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eMolecules Building Block Tool<|a>
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Medchemexpress LLC Polyoxypropylene stearyl ether | 25231-21-4 | (C3H6O)nC18H38O | 250 MG
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Polyoxypropylene stearyl ether can be used as an excipient, functioning as a surfactant, softener, lubricating, wetting, plasticizing, solubilizing, and dispersing agent. Pharmaceutical excipients are inactive ingredients in pharmaceutical preparations that improve stability, solubility, and processability, and can also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs.
- Functions as a surfactant
- Acts as a softener and lubricating agent
- Used for wetting and plasticizing
- Aids in solubilizing and dispersing
- Improves stability and solubility in pharmaceutical preparations
- Enhances processability of formulations
- Influences drug absorption, distribution, metabolism, and elimination
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Medchemexpress LLC Polycarbophil | 9003-97-8 | [Polycarbophil] | 250 MG
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Polycarbophil is an orally active hydrophilic polymer. It achieves bioadhesion through hydrogen bonding between carboxyl groups and mucosal surfaces, prolonging compound retention time and regulating compound release through swelling properties.
- Used to relieve both constipation and diarrhea.
- Increases apparent permeability of Pipemidic acid in isolated porcine urinary bladder wall.
- Increases fecal weight and water content in naive rats.
- Restores fecal weight and relieves constipation in constipated rats.
- Reduces stress-induced fecal output.
- Suppresses Castor oil-induced diarrhea in rats.
- For research use only.
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Medchemexpress LLC M-PEG7-CH2CH2COOH | 1093647-41-6 | 99.4% | 250 MG
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M-PEG7-CH2CH2COOH is a non-cleavable ADC linker utilized in the creation of antibody-drug conjugates (ADCs). It also serves as a PEG-based PROTAC linker for the synthesis of PROTACs.
- Used in antibody-drug conjugates (ADCs)
- Functions as a PROTAC linker to selectively degrade target proteins via the ubiquitin-proteasome system
- Non-cleavable linker
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eMolecules 944902-98-1 | (5-chloropyrimidin-2-yl)methanol | Pharmablock | MFCD10697136 | 144.560 | C5H5ClN2O | 97.000 | OCc1ncc(Cl)cn1 | 500mg | 551264974
(5-chloropyrimidin-2-yl)methanol | Pharmablock | 944902-98-1 | MFCD10697136 | 144.560 | C5H5ClN2O | 97.000 | OCc1ncc(Cl)cn1 | 500mg | 551264974
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Medchemexpress LLC N2-Methylguanosine | 2140-77-4 | 98.6% | 297.27 | 50 MG
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N2-Methylguanosine is a commonly modified nucleoside found in rRNA and tRNA, with specific distributions in both E. coli rRNA and eukaryotic tRNA. It can also be found in urine and affects the structure and stability of RNA. It can alter the base-pairing behavior of RNA and affect the stability of RNA duplexes and hairpin structures.
- Can form a stable complex with C
- Changes in conformation and stacking may play a crucial role in tRNA recognizing synthetases
- Mechanism of action involves steric hindrance, changes in hydrogen bonds, and alterations in the hydration pattern
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Medchemexpress LLC Methyl orange (standard) | 547-58-0 | MFCD00007502 | 327.33 | C14H14N3NaO3S | 5 G
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Methyl Orange is a soluble azo dye used primarily as an acid-base indicator in titrations and as a staining and dyeing reagent in laboratory and textile applications. It exhibits a clear color change from red to yellow between approximately pH 3.1 and 4.4. Consult the supplier datasheet and SDS for handling, storage, and safety information.
- Soluble azo dye for pH indication and titration.
- Clear color change around pH 3.1-4.4 for reliable end-point detection.
- Suitable for staining cells, tissue sections, and textile dyeing.
- Provided as an analytical standard in small laboratory quantities for accurate testing.
- Handle with care; may be cytotoxic at high concentrations-refer to SDS.
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Medchemexpress LLC (4S)-4-(2-methylpropyl)pyrrolidin-2-one | 181289-23-6 | MFCD19217624 | 100.0% | 141.21 | C8H15NO | 250 MG
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Pregabalin lactam is the S-isomer lactam impurity of pregabalin supplied as an analytical reference material for research, quality control, and impurity profiling. It is typically provided as an off-white to light yellow solid-liquid mixture with specification information for analytical use.
- High purity (99.99%).
- Molecular weight 141.21 g/mol and formula C8H15NO for precise identification.
- Suitable for analytical reference, method development, and impurity profiling.
- Available in small package sizes suitable for laboratory use.
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Medchemexpress LLC S R S -AHPC-C3-COOH | 250MG
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S R S -AHPC-C3-COOH | 250MG
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Medchemexpress LLC N-ethyl-N-nitrosourea | 759-73-9 | MFCD00053635 | 99.9% | 117.11 | C3H7N3O2 | 5 G
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N-ethyl-N-nitrosourea (ENU) is a potent DNA-alkylating reagent used in research to induce point mutations and study mutagenesis, carcinogenesis, and developmental toxicity. Supplied as a high-purity solid, ENU requires controlled storage and handling because of its teratogenic and carcinogenic properties.
- High purity (99.9%) suitable for research applications.
- Effective alkylating agent for inducing point mutations in genetic studies.
- Available in multiple pack sizes, including 5 g, for laboratory use.
- Solid, off-white to pink appearance for easy weighing and handling under precautions.
- Storage under nitrogen at -20°C recommended; in solvent, -80°C for extended storage.
- Includes safety and handling guidance due to teratogenic and carcinogenic effects.
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