Organic carbonic acids and derivatives
Apexbio Technology LLC DIAZOLIDINYL-UREA-1G
Diazolidinyl urea (CAS No 78491-02-8) is a preservative widely used in biomedical research It originates from formaldehyde and serves as a formaldehyde releaser effectively inhibiting microbial growth by slowly releasing formaldehyde over time The compound operates by interfering with the microbial cell membrane which prevents bacterial and fungal growth Its in vitro activity spans from nanomolar to low micromolar ranges making it useful for preserving cell cultures and biological samples Diazolidinyl urea is commonly used in vitro and in vivo models including cell lines and animal studies to study its preservative effects and safety It is also utilized in drug screening processes to ensure the stability and longevity of compounds being tested Experimental concentrations typically depend on the specific research design allowing for flexibility in application based on study requirements
TARGETMOL CHEMICALS INC TAK-632 50MG
Also available in 5 mg 10 mg 25 mg 100 mg 200 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. TAK-632 is a potent pan-Raf inhibitor. purity: 98%
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.
Chem-Impex International, Inc. 1,1-Dimethylurea | 598-94-7 | MFCD00007959 | 100G
1,1-Dimethylurea, 598-94-7, MFCD00007959, 100G
eMolecules 1118-12-3 | N-tert-Butylurea | Oakwood Chemicals | MFCD00025448 | 116.164 | C5H12N2O | 0.000 | CC(C)(C)NC(N)=O | 1g | 480166533
N-tert-Butylurea | Oakwood Chemicals | 1118-12-3 | MFCD00025448 | 116.164 | C5H12N2O | 0.000 | CC(C)(C)NC(N)=O | 1g | 480166533
eMolecules 57-13-6 | Urea, prilled | Chem-Impex | MFCD00008022 | 60.056 | CH4N2O | 100.000 | NC(N)=O | 10kg | 288406333
Urea, prilled | Chem-Impex | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 100.000 | NC(N)=O | 10kg | 288406333
eMolecules 57-13-6 | urea | Key Organics/BIONET | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 6mg | 564370936
urea | Key Organics/BIONET | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 6mg | 564370936
Medchemexpress LLC RS-25344 hydrochloride | 152815-28-6 | MFCD16618380 | 99.9% | 411.80 g·mol^-1 | C19H14ClN5O4 | 5 MG
RS-25344 hydrochloride is the hydrochloride salt of RS-25344, a potent and selective cAMP-phosphodiesterase 4 (PDE4) inhibitor used in biochemical and pharmacological research. CAS 152815-28-6; molecular formula C19H14ClN5O4; molecular weight 411.80 g·mol⁻1. Supplied as a white to off-white solid or as DMSO solution for in vitro studies.
- Potent PDE4 inhibition with IC50 0.28 nM in human lymphocytes.
- High chemical purity (99.93%) suitable for research applications.
- Soluble in DMSO (≈83.33 mg/mL); ultrasonic agitation may be required.
- White to off-white solid appearance for easy handling and weighing.
- Storage: solid at 4°C; solutions -80°C (6 months) or -20°C (1 month).
- Reported biological activities include anti-inflammatory and cognition-enhancing effects.
eMolecules 57-13-6 | urea | Key Organics/BIONET | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 2mg | 564370933
urea | Key Organics/BIONET | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 95.000 | NC(N)=O | 2mg | 564370933
eMolecules 57-13-6 | Urea | AA Blocks LLC | MFCD00008022 | 60.056 | CH4N2O | 0.000 | NC(N)=O | 500g | 571776479
Urea | AA Blocks LLC | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 0.000 | NC(N)=O | 500g | 571776479
eMolecules 57-13-6 | Urea, prilled | Chem-Impex | MFCD00008022 | 60.056 | CH4N2O | 99.000 | NC(N)=O | 250g | 288407337
Urea, prilled | Chem-Impex | 57-13-6 | MFCD00008022 | 60.056 | CH4N2O | 99.000 | NC(N)=O | 250g | 288407337
eMolecules 2050-94-4 | Dipentyl carbonate | Synthonix - Stock | MFCD00068969 | 202.294 | C11H22O3 | 95.000 | CCCCCOC(=O)OCCCCC | 1g | 505088323
Dipentyl carbonate | Synthonix - Stock | 2050-94-4 | MFCD00068969 | 202.294 | C11H22O3 | 95.000 | CCCCCOC(=O)OCCCCC | 1g | 505088323