CasNo.57-83-0,CAS:57-83-0 Progesterone,(57-83-0) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 99.5%
Payment Terms : T/T,,MoneyGram,Other

Keywords

Progesterone Progesterone high purity Progestin

Quick Details

Appearance:White powder
Application:Pharmaceutical
PackAge:according to customers' requirements
ProductionCapacity:100|Kilogram|Week
Storage:store in cool and dry
Transportation:by sea or by air

Superiority:

Name: Progesterone micronized with GMP & FDA

Standard: USP35

CAS: 57-83-0

Molecular Formula: C21H30O2

Partical size: 100%<10 micron,20 micron,30 micron

Assay: 97.0%-103.0%

Melt point: 126 to 131

Solubility: Practically insoluble in water, freely soluble in ethanol, sparingly soluble in acetone and in fatty oils

High purity Progesterone Micronized USP (FDA,DMF,NDC)pharmaceutical raw materials CAS NO 57-83-0

Progesterone belongs to a class of hormones called progestogens, and is the major naturally occurring human progestogen

High purity Progesterone Micronized USP (FDA,DMF,NDC)pharmaceutical raw materials CAS NO 57-83-0

Characters	White or creamy white crystalline powder
Identification	IR: should complies UV: should complies
Melting Point	126 ~ 131°C
Specific rotation	+175°~ +183°
Loss on drying	NMT 0.5%
Related substances	Any impurity NMT 0.5% Total impurities NMT 0.8%
Residual solvent	Methanol: NMT 500ppm Ethanol: NMT 2000ppm Toluene: NMT 300ppm Cyclohexanone: NMT 50ppm
Assay (on dried basis)	97.0% ~ 103.0%

Details:

Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries.

The botanical raw materials are subject to strict selection and inspection, and extracts are manufactured according to methods developed by Pioneer. They include inspections to guarantee a high quality standard from both analytico-chemical and therapeutic points of view, and take into consideration the state of art in different fields: research and development, analyses, processes and machinery, therapeutic applications on a scientific basis.

With our phytopharmaceutical background and knowledge through experience, PIONEER can also provide a wide range of analytical services and reference substances to our clients. In addition, We also manufacture pharmaceutical raw materials of nucleotide species, mainly including as below: SAM-e Tosylate Disulfate; SAM-e 1,4-Butanedisulfonate; Polycytidylic Acid; Polyinosinic Acid; Adenosine Triphosphate Disodium; and Cytidine Triphosphate Disodium; these items are our strongest advantage in China. Meanwhile, we can do custom made pharmaceutical ingredients depending on our professional experts in the pharmaceutical and chemistry industry.

Recently, Kono Chem has been working hard on the research and development of new cardiovascular and anesthesia drugs, we have got good achievements; moreover, we also offer natural anticancer drugs and other pharmaceutical intermediates. As a GMP standardized manufacturer, our products can meet or even exceed the standards of CP2010, USP32, BP2005 and EP4. Presently, 80% and above of our products have been well-recognized in dozens of countries and regions, such as USA, EU, South America and Southeast Asia. There are experienced technicians working for our institutes now, all of them are skilled. Pioneer is looking forward to cooperating with friends all over the world for getting collaborative development; we are willing to work with you to develop new drugs and expand new business, let's work together for bright future.