Chromatography Standards
Sigma Aldrich Fine Chemicals Biosciences Orphenadrine hydrochloride European Pharmacopoeia (EP) Reference Standard | 341-69-5 | MFCD00012480 |
Orphenadrine hydrochloride European Pharmacopoeia (EP) Reference Standard | Mol Wt: 305.84 | 341-69-5 | MFCD00012480 |
Sigma Aldrich Fine Chemicals Biosciences Benoxinate hydrochloride United States Pharmacopeia (USP) Reference Standard | 5987-82-6 | MFCD00012512 | 200MG
Benoxinate hydrochloride United States Pharmacopeia (USP) Reference Standard | Mol Wt: 344.88 | 5987-82-6 | MFCD00012512 | 200MG
Cayman Chemical Fenbendazole, Purity: ≥98%, CAS: 43210-67-9, 10 g
A benzimidazole anthelmintic; active against Giardia in vitro (IC50 = 0.3 μM); prevents infiltration of parasites into the brain in a rabbit model of E. cuniculi infection at 20 mg/kg; activates HIF-1α and prevents oxidative stress-induced death in primary neurons in vitro
Cayman Chemical Rosuvastatin-d6 (sodium salt), Purity: ≥98%, CAS: 2070009-41-3, 1 mg
Rosuvastatin-d6 is intended for use as an internal standard for the quantification of rosuvastatin by GC- or LC-MS.
Sigma Aldrich Fine Chemicals Biosciences Articaine Related Compound B United States Pharmacopeia (USP) Reference Standard | 114176-52-2 | 25MG
Articaine Related Compound B United States Pharmacopeia (USP) Reference Standard | Mol Wt: 270.35 | 114176-52-2 | 25MG
Sigma Aldrich Fine Chemicals Biosciences Metronidazole benzoate United States Pharmacopeia (USP) Reference Standard | 13182-89-3 | 100MG
Metronidazole benzoate United States Pharmacopeia (USP) Reference Standard | Mol Wt: 275.26 | 13182-89-3 | 100MG
Apexbio Technology LLC Ciprofloxacin (hydrochloride)(Synonyms: Cipro, Ciprofloxacin HCl, Ciprofloxacine hydrochloride, Ciprofloxacin hydrochloride monohydrate), 25g, CAS: 93107-08-5.
Ciprofloxacin (hydrochloride) (CAS 93107-08-5) is a fluoroquinolone antibiotic targeting bacterial DNA gyrase and topoisomerase IV enzymes essential for bacterial DNA replication and supercoiling By inhibiting these enzymes ciprofloxacin prevents bacterial chromosome replication and proliferation It also displays immunomodulatory activity evidenced by reduced serum pro-inflammatory cytokines (IL-6 KC) and decreased apoptosis and autophagy in radiation-induced injury mouse models Ciprofloxacin is FDA-approved for treating inhalational anthrax exposure significantly enhancing survival in rhesus monkeys infected with aerosolized B anthracis
Medchemexpress LLC Tavarborol impurity 16 | 1839665-96-1 | MFCD32689443 | 247.06 | 5 G
Tavarborol impurity 16 is an impurity of Tavaborol. It is used as a drug intermediate.
- Impurity of Tavaborol
- Suitable for drug intermediate research
Sigma Aldrich Fine Chemicals Biosciences Paclitaxel natural for peak identification European Pharmacopoeia (EP) Reference Standard | 33069-62-4 | MFCD00869953
Paclitaxel natural for peak identification European Pharmacopoeia (EP) Reference StandardPurity: | MW: 853.91 | 33069-62-4 | MFCD00869953
Medchemexpress LLC Erlotinib impurity 44 | 183321-85-9 | >98.0% | 1 MG
Erlotinib impurity 44 is an impurity-related small molecule used as an analytical reference or synthetic intermediate in medicinal chemistry research. It is supplied for research use and is typically handled and stored under refrigerated, inert conditions.
- Cas 183321-85-9 for unambiguous identification.
- Molecular formula C21H20ClN3O3 and molecular weight 397.85 g·mol⁻¹.
- Purity reported as greater than 98% for analytical and reference use.
- Stored at 4 °C under nitrogen to preserve stability.
- Intended for impurity profiling, method development, and synthetic chemistry research.
Cayman Chemical Clenbuterol-d9, Purity: ≥99% deuterated forms (d1-d9), CAS: 129138-58-5, 10 mg
An internal standard for the quantification of clenbuterol by GC- or LC-MS
Cayman Chemical Chlorambucil, Purity: ≥98%, CAS: 305-03-3, 500 mg
A DNA alkylating agent; cross-links DNA at 1 mg/ml and targets guanine-rich regions; reduces fetal brain size and induces microcephaly when administered to pregnant mice at 8 and 15 mg/kg
Selleck Chemical LLC Cobimetinib (GDC-0973) 25mg 934660-93-2 RG7420
Cobimetinib (GDC-0973, RG7420) is a potent and highly selective MEK1 inhibitor with IC50 of 4.2 nM, showing more than 100-fold selectively for MEK1 over MEK2 and showed no significant inhibition when tested against a panel of more than 100 of serine-threonine and tyrosine kinases. Cobimetinib induces apoptosis. Phase 3. *For Research & Development use only. Product is not intended for drug, household, or human consumption.
Apexbio Technology LLC Ruxolitinib (INCB018424) 941678-49-5 10mM (in 1mL DMSO)
Ruxolitinib (INCB018424 CAS 941678-49-5) is a small-molecule inhibitor targeting Janus kinases JAK1 and JAK2 Structurally categorized as a cyclopentylpropionitrile derivative it functions via ATP-competitive inhibition of JAK1 and JAK2 kinase activities thereby suppressing downstream phosphorylation events involving STAT5 and ERK1/2 By impairing these signaling pathways ruxolitinib can reduce cellular proliferation It is widely researched in oncology particularly in studies analyzing its therapeutic potential in myeloproliferative disorders including myelofibrosis and conditions involving oncogenic JAK2 fusion proteins
Medchemexpress LLC Granisetron | 109889-09-0 | 100.0% | C18H24N4O | 25 MG
Granisetron, also known by its synonym BRL 43694, is a highly effective serotonin 5-HT3 receptor antagonist. It is primarily utilized as an antiemetic, playing a crucial role in preventing and treating nausea and vomiting, particularly those induced by chemotherapy. This compound works by blocking serotonin receptors, thereby interrupting the signaling pathways that lead to emesis.
- Functions as a serotonin 5-HT3 receptor antagonist
- Used as an antiemetic
- Effective in treating nausea and vomiting following chemotherapy
- High purity of 99.95%