| Powder: | Yes |
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| Customized: | Customized |
| Certification: | GMP, USP, BP |
| Suitable for: | Elderly, Children, Adult |
| State: | Powder |
| Purity: | >99% |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Product Name | Pharmaceutical API Progesterone Raw Material CAS 57-83-0 Purity Progesterone Powder |
| CAS | 65928-58-7 |
| Appearance | white powder |
| Molecular formula | C20H25NO2 |
| Molecular Weight | 311.42 |
| Assay | 98% |
| Shelf Life | 24 months when properly stored |
| Storage | Keep in a cool, dry, dark location |
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What is Progesterone ?
progesterone (also known as progesterone, progesterone, progesterone, progesterone, progesterone, progesterone, progesterone, progesterone or progesterone, abbreviated P4, also known as (pregnan-4-ene-3, 20-dione), is an endogenous steroid and progesterone sex hormone, and is the main progesterone in the body, secreted by the female ovary. Progesterone is a steroid hormone secreted by the luteal cells of the ovary containing 21 carbon atoms, and is also an intermediate product of all synthetic steroid hormones, belonging to one of the progesterone. There are two crystal forms, namely α-type and β-type, the two crystal forms have the same physiological activity, α-type is precipitated from dilute ethanol, as an orthogonal crystal system of white prismatic crystals, β-type is an orthogonal crystal system of white needle crystals, both are insoluble in water, soluble in ethanol, ether, and concentrated sulfuric acid.
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1, progesterone can maintain the pregnancy of female animals, and lead to a series of physiological changes
in pregnant animals, such as inhibiting female estrus.
2, promote the thickening of the uterine mucosa, the curvature of the glands and the increase of secretory function.
3, inhibit the peristalsis of the uterus, and make the cervix contract, secrete viscous liquid, etc. These physiological
changes provide suitable environmental conditions for the operation, growth and development of the early embryo
and the continued growth of the fetus after implantation.
4. A small amount of progesterone and estrogen cooperate to promote estrus of female animals. Progesterone and
prolactin cooperate to promote the development of breast glands.
5. Progesterone is involved in the feedback regulation of hypothalamus and anterior pituitary, so that the secretion
of animal reproductive hormones is coordinated and balanced. The amount of progesterone in the body is less than
1 nanogram/ml in the follicular stage of various domestic animals, about 4 nanograms/ml in the luteal stage of cattle,
and about 18 nanograms/ml in pregnancy.
Company InformationXi'an Henrikang Biotech Co., Ltd.,was founded in 2010, And located in Gaoling Industrial Park,Xi'an city,Shannxi Province,China. Now It is a leading manufacture and supplier of Pharmaceutical ingredients.
Henrikang Biotech is specialized in APls, Food additives, Natural Supplements, Veterinary medicines. It has
absolute advantage because of strong research strength, modern management system and high-quality
marketing team.
Now we have 3 GMP standard workshop, Meanwhile, the factory is equipped with the researching and
quality inspection center,with strong technology research and development strength. We also have 2
sales departments over 30 people and sell our products all over the world.
For customer's needs, OEM service is also accptable. If you have a good idea in new product production
but lack of laboratory device and human resource, we are glad to solve this problem for you. Sincerely hope
to strengthen exchanges and cooperation with friends from both home and abroad.
Our Certificate
Our Service
Our Research
Packaging & Logistics
Q: What's your MOQ ?
A: For the high value product, our MOQ starts from 1g and generally starts from10gs. For other low, price
product,our MOQ starts from 100g and 1kg.
Q: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.
Q: How to confirm the Product Quality before placing orders?
A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier
to us and take the samples. You can send us your product specifications and requests, we will manufacture
the products according to your requests.
Q: How to start orders or make payments ?
A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email
or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then
you can make payment accordingly.
Q: How do you treat quality complaint ?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused
by us, we will send you free goods for replacement or refund your loss.
Pharmaceutical API Progesterone Raw Material CAS 57-83-0 Purity Progesterone Powder
Suppliers with verified business licenses
Audited Supplier 
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