Raloxifene D4

Labeled Rilpivirine, intended for use as an internal standard for the quantification of Rilpivirine by GC- or LC-mass spectrometry.

Labeled Sildenafil, intended for use as an internal standard for the quantification of Sildenafil by GC- or LC-mass spectrometry.

Molecular formula: C14H21N3O2SMolecular weight: 295.14

Molecular formula: C16H14F3N3O2SMolecular weight: 369.36

Molecular formula: C11H9I3N2O4Molecular weight: 613.91

Selective inhibitor of phosphodiesterase V (PDE 5); potent coronary vasodilator drug; adenosine transport inhibitor; inhibitor of platelet aggregation.;Labeled Dipyridamole, intended for use as an internal standard for the quantification of Dipyridamole by GC- or LC-mass spectrometry.

Ranolazine is an anti-ischemic agent which modulates myocardial metabolism. Antianginal.

Labeled Propafenone, intended for use as an internal standard for the quantification of Propafenone by GC- or LC-mass spectrometry.

a2-Adrenoceptor agonist. Antiglaucoma.

Potassium Trichloroammineplatinate is the degradation product of Cisplatin , an antitumor compound which exhibits mutagenic activity.;Impurity in commercial preparations of Cisplatin

A nonsteroidal, selective estrogen receptor modulator (SERM). Antiosteoporotic.

Labeled Tolterodine, intended for use as an internal standard for the quantification of Tolterodine by GC- or LC-mass spectrometry.

Clearsynth Labs Limited is a technology-based, research-driven, innovation-led enterprise specializing in deuterium chemistry and stable isotopes. Headquartered in Mumbai, with an R&D center in Hyderabad and a CDMO facility in Karnataka, alongside operations in Canada and the USA, we deliver solutions from milligram-scale R&D to multi-ton manufacturing. Our expertise spans deuterated APIs, intermediates, impurities, and reference standards. Backed by strong IP and 350+ scientists, we partner with innovators and generics across CDMO and CMO segments, committed to precision, quality, and advancing next-generation isotopic solutions for global pharmaceutical needs.