Desogestrel manufacturers and suppliers

Desogestrel suppliers

Properties

Melting point:: 109-110°C

alpha: D20 +55° (chloroform)

Boiling point:: 390.62°C (rough estimate)

Density: 1.0169 (rough estimate)

refractive index: 1.5100 (estimate)

storage temp.: -20°C Freezer

solubility: Practically insoluble in water, very soluble in methanol, freely soluble in anhydrous ethanol and in methylene chloride.

pka: 13.07±0.40(Predicted)

color: White to Almost white

Merck: 14,2926

Safety Information

Symbol(GHS): GHS08,GHS09

Signal word: Danger

Hazard statements: H360FD-H410

Precautionary statements: P202-P273-P280-P308+P313-P391-P405

Safety Statements: 24/25

RIDADR: UN 3077 9 / PGIII

WGK Germany: 3

RTECS: JF7975000

HS Code: 29372390

Use

Desogestrel, (17α)-13-ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol, is a 19-nortestosterone analog with good progestin activity. Likethe other progestins, it is orally active and used in combinationwith an estrogen in oral contraceptives. Desogestrel is aprodrug that must be oxidized to the 3-one in vivo to haveprogestational action. CYPs 2C9 and 2C19 have been implicatedin the initial hydroxylation of desogestrel at C3.

You can find Desogestrel suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.