Progesterone

$ 10.00 /1KG

Min. Order10G
Purity99%
Cas No57-83-0
Supply Ability1000kg
Update time2018-10-22

Meihua Biological Technology Co.,Ltd

7YR

China

Chemical Properties

Product Name	Progesterone
CAS No	57-83-0
EC-No
Min. Order	10G
Purity	99%
Supply Ability	1000kg
Release date	2018/10/22

The use of progesterone and its analogues have many medical applications, both to address acute situations and to address the long-term decline of natural progesterone levels. Because of the poor bioavailability of progesterone when taken orally, many synthetic progestins have been designed with improved oral bioavailability and have been used long before progesterone formulations became available.

Progesterone is a female Progesterone Hormones important for the regulation of ovulation and menstruation.
Women take progesterone by mouth for inducing menstrual periods who have not yet reached menopause but are not having periods due to a lack of progesterone in the body; and treating abnormal uterine bleeding associated with hormonal imbalance, and severe symptoms of premenstrual syndrome (PMS). progesterone is also used to prevent overgrowth in the lining of the uterus in postmenopausal women who are receiving estrogen hormone replacement therapy. Progesterone is also used in combination with the hormone estrogen to "oppose estrogen" as part of hormone replacement therapy. If estrogen is given without progesterone, estrogen increases the risk of uterine cancer.

TEST ITEMS	SPECIFICATION	RESULTS
Description	: White or Almost White Crystalline Powder	white powder
Identification	: A.B.	Positive
Assay	: 97.0~103.0%	99.3%
Specific Rotation	: +101°~+105°	+102.6°
Loss On Drying	: 1.0%max	0.27%
Melting Point	: 153~157°C	153.0~155.0°C
Organic Volatile Impurities	: meets the requirement.	Conforms
Related Substances	: meets the requirement.	Conforms
Residual Solvents	: meets the requirement.	Conforms
Particle Size	: 100% ≤ 20 microns	Conforms