Drug Standards

Medchemexpress LLC Tofacitinib (Standard) | 477600-75-2 | 99.96% | 312.37 | 50 MG

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Tofacitinib (Standard) is the analytical standard of Tofacitinib, intended for research and analytical applications. Tofacitinib is an orally available JAK3/2/1 inhibitor with IC50s of 1, 20, and 112 nM, respectively. It is for research use only and not sold to patients.

• Analytical standard grade.
• Used as a reference standard for assays.
• Commonly employed in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.

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Sigma Aldrich Fine Chemicals Biosciences beta-Sitosterol United States Pharmacopeia (USP) Reference Standard | 83-46-5 | MFCD00003631 | 100MG

beta-Sitosterol United States Pharmacopeia (USP) Reference Standard | Mol Wt: 414.71 | 83-46-5 | MFCD00003631 | 100MG

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Medchemexpress LLC Mogroside IIe | 88901-38-6 | 1 ML

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Mogroside IIe is a nonsugar sweetener known for its sweetness, which surpasses that of sucrose. This compound is recognized for its antioxidant, antidiabetic, and anticancer properties.

• Nonsugar sweetener
• Sweeter than sucrose
• Exhibits antioxidant activity
• Exhibits antidiabetic activity
• Exhibits anticancer activity

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Sigma Aldrich Fine Chemicals Biosciences Calcitriol European Pharmacopoeia (EP) Reference Standard | 32222-06-3 | MFCD00867079 |

Calcitriol European Pharmacopoeia (EP) Reference Standard | Mol Wt: 416.64 | 32222-06-3 | MFCD00867079 |

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Medchemexpress LLC Plerixafor octahydrochloride | 155148-31-5 | MFCD04974488 | 99.1% | 794.47 g/mol | C28H62Cl8N8 | 10 MG

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Plerixafor octahydrochloride is a small-molecule selective antagonist of the CXCR4 chemokine receptor provided for laboratory research use. It exhibits reported CXCR4 inhibitory activity and is used in studies of stem cell mobilization, HIV, cancer, and immunology.

• Selective CXCR4 antagonist with IC50 44 nM.
• Chemical formula C28H62Cl8N8 and molecular weight 794.47 g/mol.
• High purity (≈99.1%) suitable for analytical and research applications.
• CAS number 155148-31-5 for unambiguous substance identification.
• Supplied in milligram-scale packages for laboratory research.

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Apexbio Technology LLC APEXBIO TECHNOLOGY LLC

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5000568695 MK-4827-TOSYLATE-10MG

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eMolecules​ 444289-05-8 | Lenalidomide-4-aminomethyl HCl | Ambeed309.750 | C14H16ClN3O3 | 97.000 | Cl.NCc1cccc2C(=O)N(Cc12)C1CCC(=O)NC1=O | 5g | 714082624

Lenalidomide-4-aminomethyl HCl | Ambeed | 444289-05-8309.750 | C14H16ClN3O3 | 97.000 | Cl.NCc1cccc2C(=O)N(Cc12)C1CCC(=O)NC1=O | 5g | 714082624

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Medchemexpress LLC Ganoderic acid C2 | 103773-62-2 | MFCD04039842 | 99.7% | 518.68 g/mol | C30H46O7 | 10 MG

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Ganoderic acid C2 is a bioactive triterpenoid (C30H46O7; 518.68 g/mol; CAS 103773-62-2) isolated from Ganoderma lucidum. It has reported aldose reductase inhibitory activity and shows potential anti-tumor, antihistamine, anti-aging, and cytotoxic effects. The compound is supplied as a purified solid and is used in biochemical and cell-based research applications.

• High purity suitable for biochemical assays (reported purity 99.7%).
• Available as a solid and as a DMSO solution for experimental flexibility.
• Storage-stable when handled per recommendations (4°C, protect from light; in solvent: -80°C for 6 months, -20°C for 1 month).
• Useful as an aldose reductase inhibitor and in cytotoxicity and mechanism-of-action studies.

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Medchemexpress LLC Ticagrelor impurity 16 | 2096989-56-7 | 99.5% | 522.57 | C23H28F2N6O4S | 10 MG

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Ticagrelor impurity 16 is a synthetic impurity and analytical reference for the antiplatelet drug ticagrelor, supplied for research and analytical applications such as impurity profiling and method development. Certificate of analysis and safety data sheet are available for batch-specific information.

• Suitable for analytical reference and impurity profiling.
• CAS number: 2096989-56-7.
• Molecular formula: C23H28F2N6O4S; molecular weight: 522.57.
• Typical purity: 99.5% (HPLC) as indicated on batch COA.
• Available in small quantities (1 mg-100 mg), including 10 MG.
• Storage: room temperature (up to 3 years); in solvent: -80°C (2 years) or -20°C (1 year).

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Selleck Chemical LLC Selinexor (KPT-330) 5mg 1393477-72-9 ATG-010

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Selinexor (KPT-330, ATG-010) is an orally bioavailable selective CRM1 inhibitor. Phase 2. *For Research & Development use only.  Product is not intended for drug, household, or human consumption.

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Sigma Aldrich Fine Chemicals Biosciences Chloramphenicol United States Pharmacopeia (USP) Reference Standard | 56-75-7 | MFCD00078159 | 200MG

Chloramphenicol United States Pharmacopeia (USP) Reference Standard | Mol Wt: 323.13 | 56-75-7 | MFCD00078159 | 200MG

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Sigma Aldrich Fine Chemicals Biosciences Sodium cholate hydrate from bovine and/or ovine bile, >=99% | 206986-87-0 | MFCD00150749 | 1KG

Sodium cholate hydrate from bovine and/or ovine bile, >=99% | Purity: >=99% | 206986-87-0 | MFCD00150749 | 1KG

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