Drug Standards
Apexbio Technology LLC Streptozocin, 18883-66-4, MFCD00006607, 100 mg
MF: C8H15N3O7, MW: 265.22, Solubility: 10.3mg/mL in DMSO, 53.2mg/mL in H2O, 26.5mg/mL in EtOH with gentle warming. Antibiotic and antitumor agent. Alkylates DNA and induces diabetes mellitus via reduction of nicotinamide adenine dinucleotide in pancreatic beta-cells in vivo.
Medchemexpress LLC Gefitinib impurity 2 | 246512-44-7 | MFCD26395622 | 99.6% | 309.37 g/mol | C15H23N3O4 | 1 ML
Gefitinib impurity 2 is a characterized impurity of the EGFR tyrosine kinase inhibitor gefitinib, supplied as a high-purity analytical standard for research and quality-control use. Offered in both solid form and as a ready-to-use DMSO solution, it supports impurity profiling, assay validation, and analytical method development.
- High purity suitable for analytical reference.
- Available as solid or solution formats.
- Supplied in DMSO for convenient reconstitution.
- Stable under recommended storage conditions.
- Suitable for impurity profiling and assay controls.
- Includes verified molecular formula and CAS identifier.
TARGETMOL CHEMICALS INC Niraparib tosylate monohyrate
Also available in 1 mL, 5 mg, 10 mg, 50 mg, 100 mg, 200 mg, 500 mg and bulk. Please contact Fisher for quotes. Niraparib, also know as MK-4827, is an inhibitor of poly (ADP-ribose) polymerase (PARP) with potential antineoplastic activity. MK4827 inhibits PARP activity, enhancing the accumulation of DNA strand breaks and promoting genomic instability and apoptosis. The PARP family of proteins detect and repair single strand DNA breaks by the base-excision repair (BER) pathway. Purity 99.09%
Sigma Aldrich Fine Chemicals Biosciences 2-[(2,6-Dichlorophenyl)amino]benzaldehyde pharmaceutical impurity standard | 22121-58-0 | MFCD03788574 | 50MG
2-[(2,6-Dichlorophenyl)amino]benzaldehyde pharmaceutical impurity standard | Purity: >=98.0% (HPLC) | Mol Wt: 266.12 | 22121-58-0 | MFCD03788574 | 50MG
Selleck Chemical LLC LGK-974
LGK-974 (NVP-LGK974 WNT974) is a potent and specific PORCN inhibitor and inhibits Wnt signaling with IC50 of 0 4 nM in TM3 cells Phase 1
Medchemexpress LLC Bedaquiline impurity 2 | 654653-95-9 | 98.8% | 10 MG
Bedaquiline impurity 2 is an impurity of the anti-tuberculosis agent bedaquiline, supplied as a high-purity analytical reference for research and analytical applications, including impurity profiling and method development.
- High purity suitable for analytical reference standards and profiling.
- Provided in a precisely weighed small quantity for laboratory use.
- Applicable to analytical method development and impurity identification.
- Includes identifying data such as CAS and molecular weight for traceability.
- For research use only; not intended for therapeutic or diagnostic use.
Selleck Chemical LLC NEXIUM (esomeprazole magnesium) 50mg 161973-10-0
Esomeprazole Magnesium is a proton pump inhibitor to reduce gastric acid secretion through inhibition of H(+)/K(+)-ATPase in gastric parietal cells. *For Research & Development use only. Product is not intended for drug, household, or human consumption.
Medchemexpress LLC N1-(2-amino-4-(dimethylcarbamoyl)cyclohexyl)-N2-(5-chloropyridin-2-yl)oxalamide | 5mg
Edoxaban Impurity 63 is an impurity of Edoxaban (HY-10264)
Sigma Aldrich Fine Chemicals Biosciences Timolol Related Compound D United States Pharmacopeia (USP) Reference Standard | 30165-97-0 | 20MG
Timolol Related Compound D United States Pharmacopeia (USP) Reference Standard | Mol Wt: 187.22 | 30165-97-0 | 20MG
Sigma Aldrich Fine Chemicals Biosciences Trimipramine Related Compound A United States Pharmacopeia (USP) Reference Standard | 315-69-5 | 25MG
Trimipramine Related Compound A United States Pharmacopeia (USP) Reference Standard | Mol Wt: 292.42 | 315-69-5 | 25MG
U.S. Pharmacopeia rAlbumin human | 70024-90-7 | MFCD00081418 | 6 mg
rAlbumin human | Mol Wt: monomer ~67 kDa | 70024-90-7 | MFCD00081418 | 6 mg
Sigma Aldrich Fine Chemicals Biosciences Imiquimod Related Compound C United States Pharmacopeia (USP) Reference Standard | 99010-64-7 | 25MG
Imiquimod Related Compound C United States Pharmacopeia (USP) Reference Standard | Mol Wt: 259.73 | 99010-64-7 | 25MG
Medchemexpress LLC Metoprolol impurity 100mg
Metoprolol impurity 42 is an impurity of Metoprolol (HY-17503)
Medchemexpress LLC Mogroside III-E | 88901-37-5 | 99.30% | 963.15 | 5 MG
Mogroside III-E is a cucurbitane-type compound isolated from *Siraitia grosvenorii*, which inhibits NO release and exhibits anti-fibrotic activity. It is intended for research use only.
- Inhibits NO release
- Exhibits anti-fibrotic activity
- Intended for research use only