Glycosyl compounds
Medchemexpress LLC 1-(2-(diethylamino)ethyl)-3-(2-(4-ethylpiperazin-1-yl)-4-methylquinolin-6-yl)thiourea | 688342-78-1 | 99.7% | 428.64 | C23H36N6S | 1MG
D-I03 is a small-molecule selective RAD52 inhibitor used as a research reagent to study RAD52-dependent single-strand annealing and D-loop formation. It shows cellular activity against BRCA1- and BRCA2-deficient cells.
- Selective RAD52 inhibitor with Kd 25.8 μM.
- Inhibits RAD52-dependent single-strand annealing and D-loop formation.
- Cellular activity: suppresses growth of BRCA1- and BRCA2-deficient cells.
- Reported IC50 values: 5 μM (SSA) and 8 μM (D-loop).
- Purity 99.7%.
- Molecular weight 428.64 g/mol; formula C23H36N6S.
- Physical state solid; color off-white to light yellow.
- Solubility in DMSO 50 mg/mL.
Medchemexpress LLC Bosutinib isomer | 1391063-17-4 | MFCD22418831 | 99.6% | 530.45 g·mol⁻¹ | C26H29Cl2N5O3 | 25 MG
Bosutinib isomer is a small-molecule kinase inhibitor that binds Wee1 and Wee2 with high affinity and is intended for biochemical and cellular research applications. It is supplied as a solid and is typically dissolved in DMSO for preparation of stock solutions.
- High binding affinity for Wee1 (Kd 43.7 ± 10.0 nM) and Wee2 (Kd 4.7 ± 2.3 nM).
- Purity 99.62%.
- Chemical formula C26H29Cl2N5O3; molecular weight 530.45 g·mol⁻¹.
- Provided in milligram-scale quantities suitable for assay development and screening.
- Soluble in DMSO for assay preparation.
- For research use only; not for human or animal therapeutic use.
Medchemexpress LLC Hydroxychloroquine-d4-1 (sulfate) | 1216432-56-2 | MFCD19704880 | >98.0% | 437.97 g·mol⁻¹ | C18H24D4ClN3O5S | 1 MG
Hydroxychloroquine-d4-1 sulfate is the deuterium-labeled isotopologue of hydroxychloroquine supplied as a stable isotope standard for analytical and pharmacokinetic research. It is intended for laboratory use as an internal standard or tracer to support LC-MS/MS quantitation, method development, and bioanalytical validation; not for human or clinical use.
- Deuterium-labeled analog suitable as an internal standard for LC-MS/MS assays.
- High purity (>98.0%) for reliable analytical performance.
- Small single-mg packaging for trace-level standard and calibration use.
- Explicit deuterium labeling for unambiguous compound identification.
- Intended for research use only; not for human administration.
Medchemexpress LLC Fulvestrant 3-β-D-Glucuronide | 261506-27-8 | 94.79% | 782.89 | 1 MG
Fulvestrant 3-β-D-Glucuronide is a metabolite derived from Fulvestrant, a pure anti-estrogenic steroid. It is characterized as a glucuronide and sulfate conjugate. This compound is primarily intended for breast cancer research.
- Derived from an anti-estrogenic steroid.
- Exists as glucuronide and sulfate conjugates.
- Applicable in breast cancer research.
- Solid appearance, white to off-white in color.
- High purity of 94.79%.
Medchemexpress LLC TNF-alpha/TNFSF2 Mo 100ug
Recombinant mouse TNF-alpha (amino acids D89-L235; 147 aa) supplied as a 100 μg lyophilized powder for research use. The protein is produced in E. coli, provided at >95% purity, and characterized for bioactivity in cytotoxicity assays; recommended storage and reconstitution guidance is included with the product.
- Recombinant mouse TNF-alpha fragment (147 amino acids D89-L235).
- Produced in E. coli expression system.
- Supplied as a lyophilized powder for stability.
- Purity greater than 95% by reducing SDS-PAGE.
- Predicted molecular mass approximately 16.4 kDa.
- Bioactive in L-929 cytotoxicity assay; ED50 1.616 pg/mL.
- Store at -20°C; aliquot to avoid repeated freeze-thaw.
Cambridge Isotope Laboratories NAT (N-nitrosoanatabine) (13C6 99%) 100 ug/mL in acetonitrile 1 2 mL
NAT (N-nitrosoanatabine) (13C6 99%) 100 ug/mL in acetonitrile 1 2 mL
Cambridge Isotope Laboratories Inosine 5-monophosphate ammonium salt (15N4 98-99%) CP 90% (in solution) 20 umol
Inosine 5-monophosphate ammonium salt (15N4 98-99%) CP 90% (in solution) 20 umol
Medchemexpress LLC Sodium carboxymethyl cellulose | 9004-32-4 | MFCD00081472 | 99.6% | 263.20 g/mol | C8H16NaO8 | 500mg
Sodium carboxymethyl cellulose (Viscosity 800-1200 mPa s) is the sodium salt of cellulose arboxymethyl and frequently used as viscous agent paste and barrier agent
Medchemexpress LLC SP-D Rhesus Macaque 1mg | 1mg
The SP-D protein plays a critical role in the lung s defense mechanisms against inhaled microorganisms organic antigens and toxins This multifunctional protein interacts with a variety of compounds including bacterial lipopolysaccharides oligosaccharides and fatty acids to modulate leukocyte activity in immune responses SP-D Protein Rhesus Macaque (HEK293 His) is the recombinant Rhesus Macaque-derived SP-D protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC Galactose 1-phosphate-13C-1 potassium | 478518-80-8 | MFCD00070670 | 99.2% | 337.31 g/mol | C5 13CH11K2O9P | 5 MG
13C-labeled galactose 1-phosphate potassium is the dipotassium salt of galactose 1-phosphate labeled with 13C at the C-1 position. Supplied for research use, it serves as an isotopic tracer or analytical standard in studies of galactose metabolism and nucleotide-sugar pathways. The material is provided as a stable potassium salt with a molecular weight of 337.31 g/mol.
- Isotopically labeled at the C-1 position for metabolic tracing and quantitation.
- Potassium salt form, compatible with aqueous buffers and enzymatic assays.
- High purity suitable for use as an analytical standard in mass spectrometry.
- Stable solid form for reproducible handling and storage.
Medchemexpress LLC HY-118628 50mg Medchemexpress, N-(p-amylcinnamoyl) Anthranilic Acid CAS:110683-10-8 Purity:>98%
Medchemexpress, HY-N1132A 100mg D-(+)-Trehalose dihydrate CAS:6138-23-4 D-(+)-Trehalose dihydrate, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Cambridge Isotope Laboratories 2 mM Sucrose 0 5 mM DSS 2 mM NaN3 in 90% H2O/10% D2O H2O D2O v/v 1 5mm tube
2 mM Sucrose 0 5 mM DSS 2 mM NaN3 in 90% H2O/10% D2O H2O D2O v/v 1 5mm tube
Crescent Chemical Co Inc BROMO-4-CHLORO-3-INDOLYL-B-D-G
Bromo-4-chloro-3-indolyl-b-D-galactoside (X-Gal) research grade X-Gal is a well known histochemical substrate used to detect the β-galactosidase enzyme (1, 2, 3, 4, 9, 10). Identification of lacf-colonies (8). X-gal is used to distinguish recombinant plasmids from parental vectors in cloning ex
Medchemexpress LLC Galactose 1-phosphate potassium salt | 19046-60-7 | MFCD00150979 | 99.0% | 336.32 g/mol | C6H11K2O9P | 5 MG
Galactose 1-phosphate potassium salt is a research-grade metabolite and intermediate in galactose metabolism and nucleotide sugar pathways. Supplied as a solid with defined purity and formulation options, it is intended for enzymology, biochemical assays, and metabolomics applications.
- Intermediate in galactose metabolism and nucleotide sugar biosynthesis.
- High purity (99.0%) for reliable experimental results.
- White to off-white solid, suitable for handling and storage.
- Available in small milligram quantities for lab-scale experiments.
- Also available as a 10 mM solution in water for immediate use.
- Suitable for enzymatic assays, metabolite profiling, and biochemical research.