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(S)-3-hydroxyPyrrolidine Hydrochloride

(S)-3-hydroxyPyrrolidine Hydrochloride is used as pharma intermediate.

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(S)-4-HYDROXY-4-PROPYL-7,8-DIHYDRO-1H-PYRANO[3,4-F]INDOLIZINE-3,6,10(4H)-TRIONE LAB GRADE 97%

(S)-4-HYDROXY-4-PROPYL-7,8-DIHYDRO-1H-PYRANO[3,4-F]INDOLIZINE-3,6,10(4H)-TRIONE, under the IUPAC name (4S)-4-ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10-trione, has the ability to halt the growth of a  wide  range  of  human tumors.http://www.bocsci.com/description.asp?cas=110351-94-5

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(S)-Alpha,Alpha-Diphenyl-3-Pyrrolidineacetamide

(S)-Alpha,Alpha-Diphenyl-3-pyrrolidineacetamide is used as a intermediate for pharmaceutical products.

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(Z)-Desbutyl Lumefantrine LAB GRADE 97%

BOC Sciences manufactures thousands of pharmaceutical impurities, degradations, metabolites of active pharmaceutical ingredients, and excipients in accordance with the guidelines and limits described in the international pharmacopeia monographs for many impurities to serve drug development. In particular, BOC Sciences has access to rarely found degradations preparation standards for a number of OTC pharmaceuticals, which enables us to manufacture many degradations with ease; and occasionally we share the standards with our clients all over the world. We provide (Z)-Desbutyl Lumefantrine. More information please visit the webiste: http://www.bocsci.com/im-LUMEFANTRINE-and-Impurities-list-1108.html

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1 Alpha-Hydroxyergocalciferol

Doxercalciferol is a synthetic analog of vitamin D and is marketed by Genzyme as the prescription drug Hectorol. It is used for the treatment of secondary hyperparathyroidism in patients with chronic kidney disease

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1,12-Dibromododecane

1,12-Dibromododecane is a White to light yellow crystal powder, primarily used as an intermediate in the synthesis of pharmaceutical and other fine chemicals.

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1,2,3-Benzotriazole

1,2,3-Benzotriazole is mainly used as rust-preventer, corrosion inhibitor,intermediate for pharmaceuticals,antifreezing liquid, antioxidant additive, emugent, water stabilizer, the additive for high molecular materials, photographic antifogging agent, copper mine flotation, metal's slow corrosion.

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1,2,3-Triazole

1,2,3-Triazole is one of a pair of isomeric, basic aromatic heterocycle compound.It is a surprisingly stable structure compared to other organic compounds with three adjacent nitrogen atoms.1,2,3-Triazole finds use in research as a building block for more complex chemical compounds, including pharmaceutical drugs such as tazobactam.

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