Others

Mirabegron impurity 4 is an impurity of Mirabegron.

Febuxostat impuritiy 50 is an impurity of Febuxostat (HY-14268).

Moxifloxacin impurity 6 hydrobromide (8-Hydroxymoxifloxacin hydrobromide) is an impurity of Moxifloxacin hydrobromide.

Mirabegron impurity 13 is an impurity of Mirabegron.

Olmesartan impurity 3 is an impurity of Olmesartan.

Calcein calcium potassium is a fluorescent dye and self-quenching probe, used as an indicator of lipid vesicle leakage, and also as a complexometric indicator for titration of calcium ions with EDTA, and for fluorometric determination of calcium. Calcein cannot directly cross the intact cell membrane of a living cell, unlike Calcein-AM (HY-D0041) which is cell-permeable. Calcein can also be used as a model drug for evaluating efficiency and bioavailability of drug delivery systems.

Fmoc-Aph(Cbm)-OH is a peptide intermediate and can be used in peptide synthesis.

Boc-D-Aza-OH (CHA) is a click chemistry reagent. Click chemistry has great potential for use in binding between nucleic acids, lipids, proteins, and other molecules, and has been used in many research fields because of its beneficial characteristics, including high yield, high specificity, and simplicity. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

Drometrizole trisiloxane is a photostable, oil-soluble chemical UVB and UVA filter with two absorption peaks, one at 303 nm (UVB) and the other at 344 nm (UVA). Drometrizole trisiloxane can be used in cosmetics to absorb ultraviolet radiation.

Drometrizole trisiloxane (Standard) is the analytical standard of Drometrizole trisiloxane. This product is intended for research and analytical applications. Drometrizole trisiloxane is a photostable, oil-soluble chemical UVB and UVA filter with two absorption peaks, one at 303 nm (UVB) and the other at 344 nm (UVA). Drometrizole trisiloxane can be used in cosmetics to absorb ultraviolet radiation.

Fmoc-Asu(Oall)-OH is a peptide intermediate and can be used in peptide synthesis.

Dehydroindapamide (Standard) is the analytical standard of Dehydroindapamide. This product is intended for research and analytical applications. Dehydroindapamide is the indole form of Indapamide (HY-B0259). Dehydroindapamide standard can be used to quantitatively measure the Indapamide turnover rate by CYP3A4, which was approximately 10-fold higher than that of Indoline (HY-Y0788), and slightly enhanced affinity for CYP3A4.

1,4-Bis(methylthio)benzene-d6 is the deuterium labeled 1,4-Bis(methylthio)benzene (HY-B1234).

Carbocysteine sulfoxide is a metabolite and impurity of Carbocisteine (HY-D0205A).

Fluoroglutamine (2S,4R) is a fluorinated derivative of glutamine. As a substrate for various aminotransferases, Fluoroglutamine (2S,4R) can be used as a tracer for positron emission tomography (PET) imaging. Fluoroglutamine (2S,4R) is applied in the research fields of tumor metabolism and imaging.

Foramsulfuron is a postemergence herbicide used for selective control of grass and some broadleaved weeds in maize (Zea mays L.). Foramsulfuron is a sulfonylurea herbicide that exerts its herbicidal activity by inhibiting acetolactate synthase (ALS), a key enzyme in the biosynthesis of branched chain amino acids.

Foramsulfuron (Standard) is the analytical standard of Foramsulfuron. This product is intended for research and analytical applications. Foramsulfuron is a postemergence herbicide used for selective control of grass and some broadleaved weeds in maize (Zea mays L.). Foramsulfuron is a sulfonylurea herbicide that exerts its herbicidal activity by inhibiting acetolactate synthase (ALS), a key enzyme in the biosynthesis of branched chain amino acids.

Dihydrolysergic acid is a fungal ergot alkaloid and also the dihydro analog of lysergic acid. Dihydrolysergic acid serves as a precursor for vasodilatory ergot alkaloid-derived drugs. Dihydrolysergic acid can be biosynthesized by expressing intron-free synthetic Claviceps africana cloA in an Neosartorya fumigata easM knockout strain.

(R)-2-phenyl-2-((R)-piperidin-2-yl)acetic acid-d₅ (D-threo-Ritalinic Acid-d₅) TFA is deuterium-labeled (R)-2-phenyl-2-((R)-piperidin-2-yl)acetic acid (HY-W422491).

2,5-Diethyl-3-methylpyrazine-d₃ is deuterated labeled 2,5-Diethyl-3-methylpyrazine.