Amisulpride-d5 N-Oxide

Specialised in Deuterium Chemistry, Clearsynth Manufactures Deuterated Reagents, Deuterated Intermediates and Deuterated APIs (such as Deutetrabenazine, Deuruxolitinib, Deutivacaftor, Deucravacitinib, Donafenib)

Production capacity from mg to tons scale.

Our key reagents are Benzene D...

Clearsynth is a globally trusted partner for reference standards and research chemicals. We offer over 3,000 nitrosamine impurities, 5,000+ stable isotopes, and 10,000+ drug impurities, encompassing a vast portfolio of more than 325,000 products serving various industries, including pharmaceuticals, clinic...

Clearsynth is Globally Trusted Partner for Reference Standards and Research Chemicals. An extensive range of 325,000+ products serves various industries such as pharma, clinical research, testing laboratories, etc. We specialize in Innovative Organic Chemistry and synthesis of Unique Complex Molecules, St...

Bromocyclopentane-d₉ is a high-purity deuterated alkyl bromide widely used as a versatile building block in the synthesis of stable isotope-labeled pharmaceuticals, intermediates, and analytical reference standards. It enables the efficient introduction of a deuterated cyclopentyl group into complex organi...

Labelled anaologue of cis-Ambroxol, the cis-isomeric impurity of Ambroxol. cis-Ambroxol is a metabolite Bromhexine.

Molecular formula: C₄H₆D₅NOMolecular weight: 94.17

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.

Molecular formula: C31H39D7O2Molecular weight: 457.74

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.

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.