BOC Sciences products

Vitamin D5, a member of the family Vitamin D which was discovered by Edward Mellanby in 1919 during his classic experiments with rickets, is about 180-fold less active than vitamin D3, in calcification of rachitic cartilage and about 100- to 200-fold less active in induction of bone calcium mobilization. In stimulation of intestinal-calcium transport, vitamin D5 is about 80 fold less active than vitamin D3.

Application: Could be used in various analytical organic chemistry studies related to single-electron-transfer pathway or mechanisms of reactions involving transition metals.

BOC Sciences is committed to supplying cost-effective products and services. We provide Temocillin disodium salt  (Cas No:61545-06-0).

meso-2,3-Dimercaptosuccinic Acid is used as a chelating agent and masking agent for cadmium in EDTA titration of zinc.
Detoxification of heavy metal.

Celastrol (tripterine) is a chemical compound isolated from the root extracts of Tripterygium wilfordii (Thunder god vine) and Celastrus regelii. Celastrol is a pentacyclic triterpenoid and belongs to the family of quinone methides. In in vitro and in vivo animal experiments, celastrol exhibits antioxidant, anti-inflammatory, anticancer, and insecticidal activities. It has been shown to have obesity-controlling effects in mice.

Gramicidin S or Gramicidin Soviet is an antibiotic effective against some Gram positive and Gram negative bacteria as well as some fungi. It is a derivative of gramicidin, produced by the Gram positive bacterium Bacillus brevis.

Favipiravir, also known as T-705 or Avigan, is an experimental antiviral drug being developed by Toyama Chemical of Japan with activity against many RNA viruses. Like some other experimental antiviral drugs (T-1105 and T-1106), it is a pyrazinecarboxamide derivative. Favipiravir is active against influenza viruses, West Nile virus, yellow fever virus, foot-and-mouth disease virus as well as other flaviviruses, arenaviruses, bunyaviruses and alphaviruses. Activity against enteroviruses and Rift Valley fever virus has also been demonstrated.

PTZ-343 is a phenothiazine derivative with chemical name: sodium 3-(10H-phenothiazin-10-yl)propane-1-sulfonate. PTZ-343 has molecule weight 343, therefore, we call it as PTZ-343.

Purity: >95%. Appearance: White to off-white powder. Synonyms: estalimicinaclorhidrato; fi6426; herperal; stallimycinhydrochloride; DISTAMYCIN A HCL; DISTAMYCIN A HYDROCHLORIDE; distamycin A hydrochloride from*streptomyces dist; N-[5-[[(3-amino-3-iminopropyl)amino]carbonyl]-1-methyl-1H-pyrrol-3-yl]-4-[[[4-(formylamino)-1-m Quality Standard: Enterprise Standard.

Nicotinamide riboside is a form of pyridine nucleoside with a nicotinamide. It is a precursor to NAD+ and a source of vitamin B3. Nicotinamide riboside increases intracellular and mitochondrial NAD+ content in C2C12, Hepa1.6, and HEK293 cells. It also activates SIRT1 and SIRT3 in vitro.