Drug Standards
Medchemexpress LLC Chitosan (≥80% deacetylated, High viscosity,>400mPa.s) | 9012-76-4 | ≥80% | 50 G
Chitosan (Deacetylated chitin; Poly(D-glucosamine)) (≥80% deacetylated, High viscosity,>400mPa.s) is a polysaccharide obtained by deacetylating chitin. It is a polycationic linear polysaccharide and a versatile biomaterial due to its non-toxicity, low allergenicity, biocompatibility, and biodegradability. This product exhibits antimicrobial activity against various bacteria and fungi.
- Exhibits antimicrobial activity against various bacteria and fungi.
- Possesses antitumor, antibacterial, antifungal, and antioxidant activities.
- Versatile biomaterial known for its non-toxicity.
- Low allergenicity, biocompatibility, and biodegradability.
Medchemexpress LLC Imatinib Mesylate | 220127-57-1 | 99.9% | C30H35N7O4S | 5 G
Imatinib Mesylate is an orally active tyrosine kinase inhibitor that targets c-Kit, Bcr-Abl, and PDGFR (IC50 ≈ 100 nM). It is intended for research use only, serving as a laboratory chemical and for the manufacture of substances.
- Inhibits c-Kit autophosphorylation, MAPK, and Akt activation.
- Effective against Bcr-Abl, Kit, and PDGFR.
- Multi-target inhibitor for various Abl and Kit kinases.
- Does not inhibit Src family, c-Fms, Flt3, or EGFR kinases.
- Inhibits tyrosine phosphorylation and cell growth in specific cell lines.
- Demonstrates antileukemic activity in CML and Ph+ ALL.
- Reduces lung injury in rat ischemia/reperfusion injury models.
- Stable under recommended storage conditions.
Medchemexpress LLC Insulin glargine | 160337-95-1 | ≥95.0% | 6062.89 | 100 MG
Insulin glargine is a long-acting insulin analog. It lowers blood sugar and is used in diabetes research. High doses have also been shown to promote the proliferation of bladder cancer cells.
- Long-acting insulin analog
- Lowers blood sugar
- Used in diabetes research
U.S. Pharmacopeia Methylprednisolone, 83-43-2, MFCD00010591, 200mg
Molecular formula C22-H30-O5, Molecular weight 374.47, Melting point/freezing point 442.4 - 458.6 °F (228 - 237 °C), Synonyms: 6-alpha-Methylprednisolone
Medchemexpress LLC Lenalidomide 5'-piperazine-4-methylpiperidine hydrochloride | 2520105-60-4 | 98.6% | 498.45 g/mol | C23H31N5O3·2HCl | 10 MG
Lenalidomide 5'-piperazine-4-methylpiperidine hydrochloride is a functionalized cereblon (CRBN) ligand supplied as a hydrochloride salt for research use in PROTAC development and related synthetic chemistry. It provides an E3 ligase-binding moiety with a terminal piperidine handle to facilitate conjugation and linker attachment, and is supplied with supporting analytical documentation for research applications.
- Functionalized CRBN ligand suitable for PROTAC development.
- Hydrochloride salt provided as a solid for synthetic handling.
- High reported purity for research applications (≈98.6%).
- Small-scale research packaging ideal for medicinal chemistry (10 MG).
- Provides a terminal piperidine handle for conjugation and linker chemistry.
- Analytical documentation such as COA and SDS available.
Sigma Aldrich Fine Chemicals Biosciences Sulindac United States Pharmacopeia (USP) Reference Standard | 38194-50-2 | MFCD00599589 | 200MG
Sulindac United States Pharmacopeia (USP) Reference Standard | Mol Wt: 356.41 | 38194-50-2 | MFCD00599589 | 200MG
Medchemexpress LLC Salbutamol | 18559-94-9 | MFCD00148978 | 99.5% | 1 ML
Salbutamol (Albuterol) is an orally active, short-acting β2-adrenergic receptor agonist, primarily used in research for bronchospasm in conditions like asthma and COPD. Studies indicate its role in gastric cancer tumorigenesis via the β2-AR/ERK/EMT pathway and its protective effect against Streptozotocin-induced skeletal muscle atrophy in diabetic rats.
- Orally active short-acting β2-adrenergic receptor agonist.
- Used in research for bronchospasm related to asthma and chronic obstructive pulmonary disease.
- Induces EMT, migration, and invasion in gastric cancer cells in vitro.
- Increases tumor growth in nude mice with gastric cancer in vivo.
- Protects against Streptozotocin-induced skeletal muscle atrophy in diabetic rats by enhancing muscle strength, coordination, and antioxidant levels, reducing inflammation and oxidative stress, and improving muscle cellular architecture.
Advanced Chemblocks Inc BYL719; 25MG; 99%
Chemical Name: BYL719 CAS: 1217486-61-7 MW: 441.48 MDL Number: MFCD22417085 Category: Reference Compound Synonym: BYL719
Medchemexpress LLC Ticagrelor impurity 25 | 1616703-93-5 | 96.94% | C25H30F2N6O5S | 250 MG
Ticagrelor impurity 25 is an impurity of Ticagrelor (HY-10064) with a molecular weight of 564.60 and a chemical formula of C25H30F2N6O5S. This solid compound has a CAS number of 1616703-93-5 and a purity of 96.94%.
- For research use only
- Not sold to patients
Medchemexpress LLC Neostigmine methyl sulfate | 51-60-5 | 98.9% | 5 MG
Neostigmine methyl sulfate (Standard) is the analytical standard of Neostigmine (methyl sulfate). This product is intended for research and analytical applications. It is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments.
- Used for research and analytical applications
- Reference standard supplied assay
- Commonly used in HPLC, GC and MS experiments
Sigma Aldrich Fine Chemicals Biosciences Nocodazole >=99% (TLC), powder | 31430-18-9 | MFCD00005588 | 50MG
Nocodazole >=99% (TLC), powder | Purity: >=99% (TLC) | Mol Wt: 301.32 | 31430-18-9 | MFCD00005588 | 50MG
Medchemexpress LLC Escitalopram oxalate | 219861-08-2 | 99.97% | C20H21FN2O.C2H2O4 | 50 MG
Escitalopram oxalate, the S-enantiomer of racemic Citalopram, is a selective serotonin reuptake inhibitor (SSRI) with a Ki of 0.89 nM. It exhibits approximately 30-fold higher binding affinity than its R(-)-enantiomer and demonstrates selectivity over both the dopamine transporter (DAT) and norepinephrine transporter (NET). It is an antidepressant used in the research of major depression.
- Ameliorates cognitive impairments and selectively attenuates phosphorylated tau accumulation in stressed rats.
- Significantly reduces plaque load in APP-PS1 hemizygous female mice.