Drug Standards
Selleck Chemical LLC Lapatinib S2111-1g
Lapatinib is a potent EGFR and ErbB2 inhibitor with IC50 of 10 8 and 9 2 nM in cell-free assays respectively Lapatinib induces ferroptosis and autophagic cell death
Apexbio Technology LLC Oxytetracycline (Terramycin) 79-57-2 10mM (in 1mL DMSO)
Oxytetracycline (Terramycin) (CAS 79-57-2) is a small-molecule inhibitor targeting bacterial protein synthesis It is designed to inhibit aminoacyl-tRNA binding to the 30S ribosomal subunit thereby interfering with bacterial protein synthesis Oxytetracycline exerts its biological activity primarily through reversible binding to the bacterial 30S ribosomal subunit inhibiting protein biosynthesis In in vitro studies Oxytetracycline demonstrates bacteriostatic activity against Gram-positive and Gram-negative bacteria with an IC50 value typically ranging between 0 1 10 g/mL depending on the tested microorganism and experimental system Based on these pharmacological properties Oxytetracycline holds research potential in microbiological studies to suppress contaminating bacteria and in cell culture research for maintaining sterile conditions or selecting antibiotic-resistant cell populations
Sigma Aldrich Fine Chemicals Biosciences Acebutolol impurity I European Pharmacopoeia (EP) Reference Standard | 441019-91-6 |
Acebutolol impurity I European Pharmacopoeia (EP) Reference Standard | Mol Wt: 322.4 | 441019-91-6 |
Sigma Aldrich Fine Chemicals Biosciences Naringin European Pharmacopoeia (EP) Reference Standard | 10236-47-2 | MFCD00148888 |
Naringin European Pharmacopoeia (EP) Reference Standard | Mol Wt: 580.53 | 10236-47-2 | MFCD00148888 |
Medchemexpress LLC Betahistine-d3 dihydrochloride | 244094-72-2 | 99.0% | 212.13 | C8H11D3Cl2N2 | 10 MG
Betahistine-d3 dihydrochloride is a deuterium-labeled form of betahistine supplied for research and analytical applications as a stable isotope reference standard. It is intended for use as a tracer or internal standard in mass spectrometry and pharmacokinetic studies.
- Deuterium-labeled betahistine for use as a stable isotope standard.
- High purity suitable for analytical applications (reported purity 99.0%).
- Supplied as the dihydrochloride salt with CAS 244094-72-2.
- Molecular weight 212.13 and molecular formula C8H11D3Cl2N2.
- Available in small research pack sizes suitable for trace analysis.
Apexbio Technology LLC Betahistine 2HCl 5579-84-0 100mg
Betahistine 2HCl (CAS 5579-84-0) is a small-molecule inhibitor targeting histamine H3 receptors exhibiting an inhibitory concentration (IC50) of 1 9 M By antagonizing H3 receptors betahistine modulates histaminergic neurotransmission which influences the release of various neurotransmitters in the central nervous system This compound is widely utilized in research focused on the physiological roles of histamine signaling particularly in studies of neurological and vestibular disorders as well as in the exploration of H3 receptor pharmacology and modulation
Sigma Aldrich Fine Chemicals Biosciences Teriparatide United States Pharmacopeia (USP) Reference Standard | 52232-67-4 | MFCD00149013 | 1MG
Teriparatide United States Pharmacopeia (USP) Reference Standard | Mol Wt: 4117.72 | 52232-67-4 | MFCD00149013 | 1MG
Selleck Chemical LLC Tofacitinib (CP-690550) 10mg 477600-75-2 Tasocitinib
Tofacitinib (CP-690550,Tasocitinib) is a novel inhibitor of JAK3 with IC50 of 1 nM in cell-free assays, 20- to 100-fold less potent against JAK2 and JAK1. Tofacitinib inhibits the expression of antiapoptotic BCL-A1 and BCL-XL in human plasmacytoid dendritic cells (PDC) and induced PDC apoptosis. *For Research & Development use only. Product is not intended for drug, household, or human consumption.
Sigma Aldrich Fine Chemicals Biosciences Carmellose United States Pharmacopeia (USP) Reference Standard | 9000-11-7 | MFCD00149018 | 500mg
Carmellose United States Pharmacopeia (USP) Reference StandardPurity: MW: | 9000-11-7 | MFCD00149018 | 500mg
Sigma Aldrich Fine Chemicals Biosciences Isoprenaline hydrochloride European Pharmacopoeia (EP) Reference Standard | 51-30-9 | MFCD00012603 |
Isoprenaline hydrochloride European Pharmacopoeia (EP) Reference Standard | Mol Wt: 247.72 | 51-30-9 | MFCD00012603 |
Sigma Aldrich Fine Chemicals Biosciences Chlorambucil | 305-03-3 | MFCD00021783 | 1G
Chlorambucil | Mol Wt: 304.21 | 305-03-3 | MFCD00021783 | 1G
Cayman Chemical MeloxIcam-d3 500ug
An internal standard for the quantification of meloxicam by GC- or LC-MS
Medchemexpress LLC Dabigatran impurity 47 | 2225986-95-6 | 25mg
Dabigatran impurity 47 is an impurity of Dabigatran (HY-10163)
TARGETMOL CHEMICALS INC Plerixafor octahydrochloride 2
Also available in 5 mg, 10 mg, 50 mg, 100 mg, 200 mg, 500 mg and bulk. Please contact Fisher for quotes. Plerixafor octahydrochloride (JM3100 octahydrochloride) blocks the binding of stromal cell-derived factor (SDF-1alpha) to the cellular receptor CXCR4, resulting in hematopoietic stem cell (HSC) release from bone marrow and HSC movement into the peripheral circulation. Plerixafor is a bicyclam with hematopoietic stem cell-mobilizing activity. Purity 99.96%
Sigma Aldrich Fine Chemicals Biosciences Sodium stearyl fumarate European Pharmacopoeia (EP) Reference Standard | 4070-80-8 |
Sodium stearyl fumarate European Pharmacopoeia (EP) Reference Standard | Mol Wt: 390.53 | 4070-80-8 |