Others

Guanidine-¹³C,¹⁵N₃ hydrochloride (Guanidinium-¹³C,¹⁵N₃ (chloride)) is the ¹⁵N, ¹³C-labeled Guanidine hydrochloride (HY-B0178A). Guanidine hydrochloride is a strong protein denaturant. Guanidine hydrochloride causes proteins to assume a random coil conformation.

Azathioprine-d₃ (BW 57-322-d₃) is the deuterium labeled Azathioprine (HY-B0256). Azathioprine (BW 57-322) is an orally active immunosuppressive agent. Azathioprine can be converted in vivo to the active metabolite 6-mercaptopurine (6-MP). Azathioprine has myelosuppressive effects and induces apoptosis.

Guaifenesin-d₅ cyclic carbonate is the deuterium labeled Guaifenesin cyclic carbonate.

Ramipril impurity 11 is an impurity of Ramipril.

Avobenzone-d₃ is deuterium labeled Avobenzone. Avobenzone, a dibenzoylmethane compound, is one of the most widely used filters in sunscreens for skin photoprotection in the UVA band. Avobenzone is an endocrine disruptor that directly binds to estrogen receptor β and acts as an estrogen agonist.

Crystal Violet-d₆ is the deuterium labeled Crystal Violet (HY-B0324A). Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining.

Estradiol impurity 9 (9,11-Didehydrooestriol) is an impurity of Estradiol.

Propafenone-d₇ (hydrochloride) is the deuterium labeled Propafenone, which is a classic anti-arrhythmic agent.

(rac)-(trans)-Paroxetine-d₄ (hydrochloride) is the deuterium labeled (rac)-(trans)-Paroxetine hydrochloride.

Trimethoprim-¹³C₃ is the deuterium labeled Trimethoprim (HY-B0510). Trimethoprim is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. Trimethoprim is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim has the potential for the research of urinary tract infections, Shigellosis and Pneumocystis pneumonia. Trimethoprim can inhibit infection of Influenza A virus in chick embryo when combinated with zinc.

Atorvastatin impurity 7 is an impurity of Atorvastatin.

Tafluprost (Standard) is the analytical standard of Tafluprost. This product is intended for research and analytical applications. Tafluprost (AFP-168) is an anti-glaucoma prostaglandin (PG) analog. Tafluprost can inhibit the apoptosis of retinal ganglion cells (RGCs) and rat RGCs cells. Tafluprost promotes axon regeneration by regulating Zn2+-mTORpathway, inhibits intracellular lipid accumulation in human preorbital adipocytes. Tafluprost can be used in the study of optic nerve injury in glaucoma[4].

(R)-Lercanidipine is the R-enantiomer of Lercanidipine. (R)-lercanidipine is a calcium channel blocker.

S-Tamsulosin hydrochloride ((S)-(-)-YM12617) is a drug impurity.

Sertraline impurity 10 is an impurity of Sertraline.

Iopamidol-d₈ (B-15000-d₈) is the deuterium labeled Iopamidol. Iopamidol is a nonionic, X-Ray iodinated contrast agent (CA) for a wide variety of diagnostic applications. Iopamidol contains amide and hydroxyl functionalities that can be exploited for the generation of the chemical exchange saturation transfer (CEST) contrast.

Itopride-d₆ (HSR803-d₆ (free base)) is deuterium labeled Itopride. Itopride (HSR803 free base) is a potent and orally active dopamine-2 antagonist and an acetylcholine esterase (AChE) inhibitor. Itopride enhances gastric motility through both antidopaminergic and anti-acetylcholinesterasic actions, can be used as a gastrointestinal prokinetic agent. Itopride can be used for researching gastro-esophageal reflux disease (GERD).

Spinosyn A, a polyketide-derived macrolide produced by Saccharopolyspora spinosa, is a potent insecticide.

Acetazolamide-¹⁵N,d3 is the ¹⁵N and deuterium labeled isotope of Acetazolamide(¹⁵N,d3).

Etretinate (Standard) is the analytical standard of Etretinate. This product is intended for research and analytical applications.