USP35 standard GMP/DMF 99% Progesterone Micronized Progesterone CAS NO.57-83-0

Name: USP35 standard GMP/DMF 99% Progesterone Micronized Progesterone
SKU: 57-83-0
Price: Inquiry Kilogram
Availability: InStock

Why is SINOWAY:

1) Specialized in pharmaceutical and healthcare industrial since 1987.

2) ISO 9001:2015 & SGS audited supplier .

3) Accept various payment terms : T.T 30-60 days.

4) We have warehouse in USA with quickly shipment .

5) We can do different terms of FOB ,CIF/CIP ,DDP ...

1. Quality information for Progesterone

We provide high purity Progesterone with GMP/DMF with competitive price.

Items	Specifications	Results
Characters	White or creamy white crystalline powder	White crystalline powder Micronized
Identification
Infrared absoption (197K)	The IR spectrum of sample,exhibits maxima only at the same wavelength as that a similar preparation of USP Progesterone RS	Complies
Ultraviolet absorption (197U)	The UV absorption spectra of the test solution and the standard solution exhibit maxima at the same wavelengths	Complies
Melting range(741)	Between 126°Cand 131°C	129~131°C
Specific rotation(781S)	Between +175°and +183°	+179°
(on the dried basis)	Between +175°and +183°	+179°
Loss on drying (731)	0.5% Max	0.22%
Related Substances	Any impurity: 0.5% max	0.31%
Related Substances	Total impurities: 0.8% max	0.50%
Residual solvents (467)	Methanol: 500ppm max	Not detected
	Ethanol: 2000ppm max	339ppm
	Toluene: 300ppm max	Not detected
	Cyclohexanone: 50ppm max	Not detected
Assay (on the dried basis )	97.0%~103.0%	99.40%
Particle size	90% pass20μm	Complies
Conclusion	The product can conforms to USP35 requirements

2. Use for Progesterone

1) Progesterone also known as P4 is a C-21 steroid homone involved in the female menstrual cycle, pregnancy

(support gestation) and embryogenesis of humans and other species.

2) Progesterone belongs to a class of hormones called progestogens, that is major naturally occurring human

progestogen

3. Company Profile:

SINOWAY INDUSTRIAL CO.,LTD is a state-owned company and a professional supplier in exporting

Pharmaceutical Raw and its intermediates, Cosmetic Raw Material, Healthcare Product from China

since 1987, about 27 years experiences to Europe, America and Southeast Asia. We have gained very

good reputation from all our customers in the world.

Custom manuafacturing is very strong from us.We have developed some new items together with

our local universityand institute special for our oversea clients for long term business under signing secret

agreement.