Tretinoin

Molecular formula: C₄H₆D₅NOMolecular weight: 94.17

Labelled Amisulpride N-Oxide. Amisulpride N-Oxide is an impurity of Amisulpride. Amisulpride N-Oxide was identified as a photodegradation product of Amisulpride.

Amyl Phthalate-d4 is the isotope labelled analog of Amyl Phthalate. Amyl Phthalate, is a Phthalate esters (PEs) acting as a plasticizer compounds that are widely used for many consumer product applications. It is also known to to induce male fetal endocrine.

A novel inhibitor of antiapoptotic BCL-2 proteins; a new promising anticancer drug candidate.

It is a Labelled Aldicarb Sulfoxide. Aldicarb Sulfoxide is an analog of Aldicarb detected in agricultural products as pesticide residue.

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

Molecular formula: C31H39D7O2Molecular weight: 457.74

Lornoxicam (chlortenoxicam) is a new nonsteroidal anti-inflammatory drug (NSAID) of the oxicam class with analgesic, anti-inflammatory and antipyretic properties. 

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

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

Labelled Clobetasol. Topical corticosteroid. Glucocorticoid; anti-inflammatory.;Labeled Clobetasol, intended for use as an internal standard for the quantification of Clobetasol by GC- or LC-mass spectrometry.

Methylcellulose is used as a preservative, thickener and emulsifier in various food and cosmetic substances.

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.