Drug Standards

Medchemexpress LLC Dabigatran impurity 47 | 2225986-95-6 | 627.73 | 10mg

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Dabigatran impurity 47 is an impurity of Dabigatran (HY-10163)

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Sigma Aldrich Fine Chemicals Biosciences Oxaliplatin Related Compound B United States Pharmacopeia (USP) Reference Standard | 66900-68-3 | 15MG

Oxaliplatin Related Compound B United States Pharmacopeia (USP) Reference Standard | Mol Wt: 433.28 | 66900-68-3 | 15MG

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TARGETMOL CHEMICALS INC CARBOPROST 5MG

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Also available in 1 mg 10 mg 25 mg 50 mg 100 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Carboprost (15(S)-15-Methyl Prostaglandin F2(alpha)) is a synthetic prostaglandin analogue of PGF2(alpha) which has the effect of oxytocic. Carboprost is commonly used to restore uterine tone. purity: 99%

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Medchemexpress LLC (2S,3R,4S,5R)-2-amino-3,4,5,6-tetrahydroxyhexanal hydrochloride | 5505-63-5 | MFCD00064557 | 98.0% | 215.63 g/mol | C6H14ClNO5 | 25 G

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D-Mannosamine hydrochloride is the hydrochloride salt of D-mannosamine, a six-carbon amino monosaccharide used in glycobiology and metabolic research. It is supplied as a high-purity solid reagent for laboratory use in studies of glycosylation pathways, lipopolysaccharide biosynthesis, and cell-surface carbohydrate interactions.

• High chemical purity suitable for analytical and preparative work.
• Soluble in water for aqueous assays and reactions.
• Serves as a building block in glycoconjugate synthesis and metabolic labeling.
• Stable when stored under recommended conditions.
• Offered in multiple laboratory pack sizes for experimental scalability.

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Sigma Aldrich Fine Chemicals Biosciences Vedaprofen European Pharmacopoeia (EP) Reference Standard | 71109-09-6 | MFCD00866019 |

Vedaprofen European Pharmacopoeia (EP) Reference Standard | Mol Wt: 282.38 | 71109-09-6 | MFCD00866019 |

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Medchemexpress LLC Tofacitinib impurity 4 | 384338-23-2 | 96.0% | 10 MG

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Tofacitinib impurity 4 is a characterized small-molecule impurity related to the JAK inhibitor tofacitinib. Supplied as a research-grade reference material, it is intended for analytical method development, impurity profiling, and drug substance characterization. Consult the product data sheet and batch certificate of analysis for assay, purity, and handling instructions before use.

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Cerilliant Corporation S(+)AMPHETAMINE HCL, 1MG/ML

S(+)-Amphetamine, 1.0 mg/mL; 1 mL/ampoule

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eMolecules​ 58207-97-9 | Tributyl[(1E)-2-(trimethylsilyl)ethenyl]stannane | Synthonix - Stock389.286 | C17H38SiSn | 97.000 | CCCC[Sn](CCCC)(CCCC)\C=C\[Si](C)(C)C | 5g | 525923829

Tributyl[(1E)-2-(trimethylsilyl)ethenyl]stannane | Synthonix - Stock | 58207-97-9389.286 | C17H38SiSn | 97.000 | CCCC[Sn](CCCC)(CCCC)\C=C\[Si](C)(C)C | 5g | 525923829

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Cayman Chemical S-CRIZOTINIB 25MG

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An MTH1 inhibitor (IC50 = 72 nM); selective for MTH1 over a panel of 456 kinases at 1 µM; induces oxidative DNA damage and apoptosis in SGC-7901 and BGC-823 cancer cells at 30 µM; induces ROS production and apoptosis in the same model; inhibits proliferation in a panel of 14 cancer cell lines expressing wild-type or various mutant forms of K-Ras or p53 (IC50s = 0.52-7.4 µM); inhibits tumor growth in an SW 480 mouse xenograft model at 25 mg/kg

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Sigma Aldrich Fine Chemicals Biosciences Depramine United States Pharmacopeia (USP) Reference Standard | 58262-51-4 | 20MG

Depramine United States Pharmacopeia (USP) Reference Standard | Mol Wt: 314.85 | 58262-51-4 | 20MG

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Medchemexpress LLC STAT3-D11-PROTAC-VHL | 96.3% | 1 MG

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This PROTAC degrader targets Signal Transducer and Activator of Transcription 3 (STAT3). It exhibits anti-tumor activity with IC50 values of 1335 nM and 1973 nM against HeLa and MCF-7 cells, respectively. The compound binds to the DNA-binding domain of STAT3, recruits the E3 ligase VHL to form a ternary complex, leading to ubiquitination and subsequent degradation by the proteasome. It also inhibits tumor cell growth, induces cell cycle arrest and apoptosis, and suppresses tumor immune evasion.

• Degrades STAT3 transcription factor.
• Exhibits anti-tumor activity in HeLa and MCF-7 cells.
• Recruits E3 ligase VHL for STAT3 degradation.
• Inhibits tumor cell growth.
• Induces cell cycle arrest and apoptosis.
• Suppresses tumor immune evasion.

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Medchemexpress LLC Oxfendazole | 53716-50-0 | MFCD00801063 | 98.8% | 1 G

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Oxfendazole is a sulfoxide form of fenbendazole that is effective when taken orally. It fights parasites and has tumor-promoting activity.

• Appearance: White to off-white solid
• Purity: 98.8% (LCMS)
• Molecular Weight: 315.35
• Molecular Formula: C15H13N3O3S
• Consistent with structure by 1H NMR and LCMS
• Intended for laboratory chemicals and substance manufacturing
• For research use only

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