Angene International Limited provides specialty chemicals for use in research & development, and commercial manufacturing. We also offer Amino Acids, Anti-Neoplastics, Anti-Virals, Aromatics, Carbohydrates, Fine Chemicals, Herbal Extracts, Intermediates, and Laboratory Chemicals
. Our products include 1,2,3-Oxadiazole
, 1,2,3-Triazole, 1,2,4-Triazole
, 1,2-Oxathiolane, 1,3,4-Thiadiazole
, 1,3,5-Triazine, 1,3,5-Trioxane
, 1,3,5-Trithiane, 1,3-dioxolane
, 1,4-diazepane, 1,4-Dioxane
, 1,4-Dioxine, 1,4-Dithiane
and 1,4-Oxathiane. We also provide custom synthesis of chemicals that are not commercially available.
Imidazole-1-sulfonyl azide HCl (CAS# 952234-36-5) is an efficient, inexpensive, and shelf-stable diazotransfer reagent. It has proven to equal triflyl azide in its ability to act as a diazo donor in the conversion of both primary amines into azides and activated methylene substrates into diazo compounds.
We also offer Isochromane, Isoindole, Isoindoline, Isoquinoline, Isothiazole, Isothiazolidine, Isoxazole, Isoxazolidine, Morpholine, Naphthacene, Naphthalene, Oxazole, Oxazolidine, Oxepine, oxetane, Oxirane, Pentalene, Phenanthrene, Phenazine, Phthalazine, Piperidine, Piperzaine, Purine, Pyrazine and Pyrazole.
The Oxetane ring is a good isoteric replacement for methylene and gem dimethyl motifs for improving key physicochemical parameters to assist property guided drug discovery.
1,2,3-Oxadiazole | 1,2,4-Triazole | 1,3,4-Thiadiazole | 1,3,5-Trioxane | 1,3-dioxolane | 1,4-Dioxane | 1,4-Dithiane | Laboratory Chemicals | Active Pharmaceutical Ingredients | Imidazole-1-sulfonyl azide HCl | Imidazole | Imidazolidine | Indoline | Isobenzofuran | Isoindole | Isoquinoline | Naphthalene | Naphthacene | Morpholine | Oxazolidine | Oxepine | p-(t-butyl)phenethyltrichlorosilane | p-chlorophenoxyethyl acrylate | p-chlorophenoxyethyl methacrylate | 2-(1-t-Butyloxycarbonyl-5-methyl-imidazol-4yl)-2-hydroxy-acetic acid | m-Allylphenylpropyldimethylchlorosilane | Magnesium Aluminum Double Metal alkoxides