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High Purity Estrogen Hormone Progesterone 57-83-0

Basic Info

Model No.:  57-83-0

Product Description

Model NO.: 57-83-0 Customized: Non-Customized Suitable for: Adult Purity: >99% CAS: 57-83-0 Molecular Formula: C17h19n5 Form: Powder Delivery: Within 24hours After Your Payment Price: Negotiable Specification: USP, EP standard HS Code: 3003101300 Powder: Yes Certification: GMP, ISO 9001, USP State: Solid Name: Progesterone Express: EMS, DHL, FedEx, etc(Door-to-Door) Molecular Weight: 293.37 Express Way: UPS, FedEx, EMS, DHL, TNT and So on Export Markets: Global Trademark: shuangbojie Origin: China Quick details:

Product name: Progesterone
Synonyms: PROGESTERONE-WATER SOLUBLE;progestin;PROGESTERONE;PRIMOLUT;17alpha-Hydroxy-6alpha-methylpregn-4-ene-3,20-dione;17alpha-Progesterone;3,20-Pregnene-4;4-Pregnen-3,20-dion
Assay: 99%
CAS No.: 57-83-0
Molecular Formula: C21H30O2
Molecular Weight: 314.46
Appearance: White or almost white crystalline powder.
Usage: Steroid Hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer.


Progesterone is a natural female hormone. Called "the pregnancy hormone," it is essential before and during pregnancy. Progesteron (pregn-4-ene-3,20-dione; abbreviated as P4) is an endogenous steroid hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. It belongs to a group of steroid hormones called the progestogens, and is the major progestogen in the body. Progesterone is also a crucial metabolic intermediate in the production other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid.

Progesterone is used to cause menstrual periods in women who have not yet reached menopause but are not having periodsdue 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 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.


Density 1.13g/cm 3
Melting point 128-132C
Boiling point 496.4°C at 760 mmHg
Refractive index 1.538
Flash point 213.2°C
Water solubility <0.1 g/100 mL at 19C
Vapour Pressure 5.44E-10mmHg at 25°C

Shipping terms:

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Payment Methods: T/T,West Union,Moeny Gram, Paypal and Bitcoin
Delivery Ways: EMS,HKEMS,TNT,DHL,FedEX,UPS etc
Shipment Time: Within 24 hours after confirmation of your payment
Other Service: Safe shipment,high purity and best price for you

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Competitive advantages:

1. We are renowned pharmaceutical manufacturer, specializing in raw steroid powders in Mainland China. It is not only the leading manufacturer of steroids powder and pharmaceutical raw materials in the central area of China but also exports all over the world. All powders are factory directly supplying.
2. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries. Monthly output is over 100kgs. We cherish a great number of loyal customers serving in gym fields, athletes fields, medical institution, clinics and so on
3. Top quality products with the most competitive rate. Free samples are available.
4. Well disguised packing. Fast and secure delivery by DHL, TNT, FedEx, HKEMS, UPS, etc.
5. Flexible and Untraceable payment terms

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