Progesterone CAS: 57-83-0 Raw Powder

Progesterone CAS: 57-83-0 Raw Powder China Steroid Raws/ Sarms/ Peptides sell on line. If you want to know more details, please contact Jason on: Email: WhatsApp:+8618042849221 Keywords: Progesterone; stimulated progesterone; progestin-4-ene-3,20-dione; CAS: 57-83-0 1....

Product Details


Progesterone CAS: 57-83-0 Raw Powder


China Steroid Raws/ Sarms/ Peptides sell on line. If you want to know more details, please contact Jason on: Email:  WhatsApp:+8618042849221


Keywords: Progesterone; stimulated progesterone; progestin-4-ene-3,20-dione; CAS: 57-83-0


1. Product Introduction

Product name: Progesterone
Other name: stimulated progesterone, progestin-4-ene-3,20-dione
CAS No.: 57-83-0
EINECS: 200-350-6
Molecular formula: C21H30O2
Molecular Weight: 314.47
Content: 97.0% -103%
Packing: as requirements
Appearance: white crystalline powder


2. Product description:

Progesterone is a female hormone important for the regulation of ovulation and menstruation.
Progesterone is used to cause menstrual periods in women who have not yet reached menopause but are not having periods due to a lack of progesterone in the body. It is also used to prevent overgrowth in the lining of the uterus in postmenopausal women who are receiving estrogen hormone replacement therapy.

Progesterone should not be used to prevent heart disease or dementia, because this medicine may actually increase your risk of developing these conditions.

3. Progesterone COA

Analysis TestSpecificationResult
Descriptionwhite crystalline powder,odorlessConforms
SolubilityEasily soluble in water, unsoluble in ethanolConforms
Solution clarity and colorsolution should be clear and colorlessConforms
Related substances5'CMP 0.3%
Simple impurity
Total other impurity
Loss on drying≤6.0%1.3%
Heavy metals0.002%Conforms
Bacterial Endotoxins0.3EU/mgConforms
Microbial LimitConformsConforms
Assay(on dried basis)≥98.0%98.8%

Conclusion: The results conform with Enterprise Standard

4. Progesterone Applications:

(1) to maintain pregnancy in female animals, pregnant animals and cause a series of physiological changes, such as the suppression of estrus females.

(2) to promote uterine mucosa thickening, bending and increased glandular secretion function.

(3)inhibition of uterine peristalsis, and to shrink the cervical secretion of viscous liquids. These physiological changes of the early embryo run, growth and development, implantation and post-implantation fetal growth to continue to provide appropriate environmental conditions.

(4)a small amount of progestin and estrogen collaboration, promote dams estrus. Progesterone and prolactin coordination, promote the development of mammary glands.

(5)progesterone participate in the hypothalamus and anterior pituitary feedback regulation, coordination and balance so that the secretion of reproductive hormones in animals. Body content, a variety of livestock follicular phase progesterone levels below 1 ng / ml in the luteal phase cattle about 4 ng / ml, pregnancy about 18 ng / ml.

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6. Order Process:


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