List of articles in "Chemical Substance" category - Page 599

4-Hydroxytestosterone (4-OHT or 417beta-dihydroxy-4-androstene-3-one) is an anabolic steroid. It was first patented by G.D. Searle & Company in 1955 and is testosterone with a hydroxy group at the four position. […]

4-Maleylacetoacetate (4-maleylacetoacetate) is an intermediate in the metabolism of tyrosine.

Diiodomethane or methylene iodide commonly abbreviated MI is an organoiodine compound. Diiodomethane is a colorless liquid however it decomposes upon exposure to light liberating iodine which colours samples brownish. It […]

Dibromomethane or methylene bromide or methylene dibromide is a halomethane. It is slightly soluble in water but very soluble in carbon tetrachloride diethyl ether and methanol.Its refractive index is 1.5419 […]

5-Diphosphomevalonic acid (or mevalonate-5-pyrophosphate or 5-pyrophosphomevalonate) is an intermediate in the mevalonate pathway.

Tetraethyl orthosilicate is the chemical compound with the formula Si(OC2H5)4. Often abbreviated TEOS this molecule consists of four ethyl groups attached to SiO44− ion which is called orthosilicate. As an […]

The hydrogen anion is a negative ion of hydrogen H−. The hydrogen anion is an important constituent of the atmosphere of stars such as the Sun. In chemistry this ion […]

Acetoacetyl CoA is the precursor of HMG-CoA in the Mevalonate pathway which is essential for cholesterol synthesis. It also takes a similar role in the ketone bodies synthesis pathway of […]

Boron suboxide (chemical formula B6O) is a solid compound containing six boron atoms and one oxygen atom. Its structure is built of eight icosahedra at the apexes of the rhombohedral […]