Organic carbonic acids and derivatives
![Alkali Scientific Urea [Carbamide], UltraPure (ACS Grade), 500 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660613.jpg-250.jpg)
Alkali Scientific Urea [Carbamide], UltraPure (ACS Grade), 500 G
Urea [Carbamide], UltraPure (ACS Grade), is a high-purity chemical reagent designed for laboratory use. The 500 g size is perfect for small-scale applications where accuracy and consistency are key. Urea is commonly used in the preparation of biochemical solutions, protein analysis, and enzyme assays. It is a critical component in molecular biology research, serving as a nitrogen source in cell culture media. The ACS Grade certification ensures that this urea meets the highest standards of purity, making it ideal for use in sensitive analytical procedures and experiments where quality control and reproducibility are essential.
eMolecules 57-13-6 | urea | Key Organics/BIONET | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 100mg | 564370946
urea | Key Organics/BIONET | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 100mg | 564370946
Medchemexpress LLC RS-25344 hydrochloride | 152815-28-6 | 99.9% | 411.80 | 50 MG
RS-25344 hydrochloride is a selective cAMP-phosphodiesterase 4 (PDE 4; PDE IV) inhibitor with an IC50 of 0.28 nM in human lymphocytes. It demonstrates weak inhibitory effects on PDE I, II, and III. This compound exhibits anti-inflammatory, memory- and cognition-enhancing, and antineoplastic effects, and is also a potent inhibitor of sperm PDE activity.
- Selective cAMP-phosphodiesterase 4 inhibitor
- Potent inhibitor of sperm PDE activity
- Exhibits anti-inflammatory properties
- Enhances memory and cognition
- Shows antineoplastic effects
- Increases stomach weights in mice
- Increases gastric retention in mice
eMolecules 57-13-6 | Urea, prilled | Chem-Impex | MFCD00008022 | 60.056 | CH4N2O | 100.000 | NC(N)=O | 25kg | 288406334
Urea, prilled | Chem-Impex | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 100.000 | NC(N)=O | 25kg | 288406334
Medchemexpress LLC Diazolidinyl urea | 78491-02-8 | 95.0% | 278.22 | 1 G
Diazolidinyl urea is a broad-spectrum preservative commonly used in cosmetics. It exerts antibacterial effects by decomposing and releasing formaldehyde. It is effective against most contaminating microorganisms, especially Pseudomonas.
- Broad-spectrum preservative
- Commonly used in cosmetics
- Exerts antibacterial effects by decomposing and releasing formaldehyde
- Effective against most contaminating microorganisms, especially *Pseudomonas*
- Targets bacterial pathogens
- Anti-infection pathway
eMolecules 57-13-6 | urea | Key Organics/BIONET | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 3mg | 564370934
urea | Key Organics/BIONET | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 3mg | 564370934
eMolecules 57-13-6 | Urea, prilled | Chem-Impex | MFCD00008022 | 60.056 | CH4N2O | 99.000 | NC(N)=O | 1kg | 288407338
Urea, prilled | Chem-Impex | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 99.000 | NC(N)=O | 1kg | 288407338
eMolecules 57-13-6 | Urea | Chem-Impex | MFCD00008022 | 60.056 | CH4N2O | 100.000 | NC(N)=O | 5kg | 288407346
Urea | Chem-Impex | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 100.000 | NC(N)=O | 5kg | 288407346
Accela Chembio Inc 2 | 4(1h | 3h)-quinazolinedione | 100g | 86-96-4 | MFCD00006699 | 98% | Shelf Life: 1260 Days | Light Sensitive
2 | 4(1h | 3h)-quinazolinedione | 100g | 86-96-4 | MFCD00006699 | 98% | Shelf Life: 1260 Days | Light Sensitive
Medchemexpress LLC PPA-904 | 30189-85-6 | 532.62 | 100 MG
PPA-904 is a specific phenothiazine photosensitizer utilized in photodynamic research (PDT), particularly for topical application in cutaneous leishmaniasis in vivo. It is intended for research use only and not sold to patients.
- Specific phenothiazine photosensitizer
- Used in photodynamic research (PDT)
- For topical application in cutaneous leishmaniasis in vivo
- Research use only
- High purity of 99.85%
- Solid appearance, brown to black color
- Targets Leishmania
- Induces immunomodulating, dose-dependent efflux on IL-12p70 production
Medchemexpress LLC Glu-urea-Glu-NHS ester | 1228927-36-3 | 99.5% | 585.64 | 100 MG
Glu-urea-Glu-NHS ester is an activated N-hydroxysuccinamide (NHS) ester of Glu-urea-Glu. It serves as a versatile intermediate for various syntheses.
- Suitable for the synthesis of small-molecule prostate-specific membrane antigen (PSMA) inhibitors.
- Can be used in the development of imaging agents, including PSMAi-PEG conjugates.
- Key component for creating targeted drug delivery vehicles.
- Functions as an intermediate for synthesizing small-molecule PSMAi-PEG ligands.
- Enables conjugation to fluorescent nanoparticles for targeted optical imaging of cancer and drug delivery.
Apexbio Technology LLC N-N-DICYCLOHEXYLUREA-500MG
N N -Dicyclohexylurea (CAS No 2387-23-7) is an organic compound often utilized in biomedical research particularly within the field of enzymology It originates from cyclohexylamine and operates by inhibiting specific enzyme pathways including those involved in protein synthesis regulation The compound has shown notable in vitro activity within the nanomolar to low micromolar range making it suitable for various experimental setups Researchers commonly apply it in cell models to investigate its effects and utilize it in preliminary drug screening processes It is also used in animal studies to evaluate potential therapeutic benefits or toxicological impacts Experimental concentrations typically depend on the specific research design allowing flexibility in achieving desired experimental outcomes
Medchemexpress LLC Urea, N,N'-dicyclohexyl | 2387-23-7 | MFCD00003829 | ≥95.0% | 224.34 g/mol | C13H24N2O | 50 MG
1,3-Dicyclohexylurea is a small-molecule research compound that functions as a potent soluble epoxide hydrolase (sEH) inhibitor. It is provided as a white to off-white solid suitable for analytical standards, formulation studies, and pharmacology research, with batch-specific certificates of analysis documenting identity and purity.
- Potent sEH inhibitor for biochemical and pharmacology research.
- High purity (≥95.0%) suitable for analytical and in vivo studies.
- Molecular weight 224.34 g/mol and formula C13H24N2O.
- White to off-white solid with defined storage recommendations for stability.
- Available in small research pack sizes for formulation and assay development.
- Certificate of analysis available for batch-specific quality verification.
Medchemexpress LLC Urea-13C | 58069-82-2 | MFCD00064398 | 99.1% | 61.05 | 13CH4N2O | 100 MG
Urea-13C is a carbon-13 labeled urea supplied as a high-purity solid for diagnostic breath testing and as an isotopic tracer or internal standard in analytical techniques such as NMR, GC-MS, and LC-MS. It is provided in small, pre-measured pack sizes suitable for laboratory and clinical use.
- High purity (99.1%) suitable for analytical and diagnostic applications.
- 13C-labeled at the carbonyl position for use in 13C-urea breath testing.
- Solid white to off-white powder, easy to weigh and dissolve.
- Molecular weight 61.05, molecular formula 13CH4N2O.
- Available in 100 MG packages for diagnostic or research use.