 |
| Place of Origin: | china manufactuer |
| Brand Name: | SBS |
| Certification: | Enterprise Standard |
| Model Number: | 57-83-0 |
| Minimum Order Quantity: | 10g |
|---|---|
| Price: | negotiable |
| Packaging Details: | Special disguised packaging or as your demand |
| Delivery Time: | within 12hours after payment |
| Payment Terms: | T/T, Western Union, MoneyGram,BTC |
| Supply Ability: | plent of stock |
| CAS: | 57-83-0 | MF: | C21H30O2 |
|---|---|---|---|
| MW: | 314.46 | EINECS: | 200-350-6 |
| Purity: | 99%min. | Properties: | Powder |
| Payment: | WU,T/T, MoneyGram, Bitcoin | Delivery Time: | Within 24 Hours |
| Delivery Mode: | EXPRESS Door To Door | Email: | Sinopeptides@gmail.com |
| Whatsapp: | +86-18171373082 | Wickr: | Giantroidsource |
| High Light: | steroid raw powder,raw hormone powders |
||
High Purity Raw Steroid Powders Progesterone CAS 57-83-0 for Female Sex Hormone
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
CAS: 57-83-0
MF: C21H30O2
MW: 314.46
EINECS: 200-350-6
Chemical Properties Crystalline Powder
Usage Sterid 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
Usage progestogen
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.
Usage steroid hormone from Corpus luteum
General Description White powder. Melting point 121°C. Stable in air. Insoluble in water. A female sex hormone. Low toxicity.
Progesterone Description:
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.
One of progesterone's most important functions is to cause the endometrium to secrete special proteins during the second half of the menstrual cycle, preparing it to receive and nourish an implanted fertilized egg. If implantation does not occur, estrogen and progesterone levels drop, the endometrium breaks down and menstruation occurs.
If a pregnancy occurs, progesterone is produced in the placenta, and levels remain elevated throughout the pregnancy. The combination of high estrogen and progesterone levels suppress further ovulation during pregnancy. Progesterone also encourages the growth of milk-producing glands in the breast during pregnancy.
High progesterone levels are believed to be partly responsible for symptoms of premenstrual syndrome (PMS), such as breast tenderness, feeling bloated and mood swings. When you skip a period, it could be because of failure to ovulate and subsequent low progesterone levels.
Progesterone Application:
Women take progesterone by mouth for inducing menstrual periods; and treating abnormal uterine bleeding associated with hormonal imbalance, and severe symptoms of premenstrual syndrome (PMS). 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.
Progesterone is also used to ease withdrawal symptoms when certain drugs(benzodiazepines) are discontinued.
Progesterone cream is sometimes used in hormone replacement therapy and for treating menopausal symptoms such as hot flashes. Topical progesterone is also used for treating or preventing certain allergies in which hormones play a role; and for treating bloating, breast tenderness, decreased sex drive, depression, fatigue, lumpy (fibrocystic) breasts, headaches, low blood sugar, increased blood clotting,infertility, irritability, memory loss, miscarriages, brittle bones (osteoporosis), bone loss in younger women, symptoms of PMS, thyroid problems, “foggy thinking,” uterinecancer, uterine fibroids, water retention, weight gain, and vaginal irritation (vulval lichen sclerosis).
Progesterone gel is sometimes used inside the vagina to expand the cervix (cervical ripening), treat breast pain in women with noncancerous breast disease, and to prevent and treat abnormal thickening of the lining of the uterus (endometrial hyperplasia).
Progesterone is also used intravaginally or by injection for treating infertility and symptoms of (PMS).
Progesterone Specifications:
|
Items |
Specifications |
Results |
|
Appearance |
White or almost white crystalline powder or colorless crystals |
Almost white crystalline powder |
|
Solubility |
Practically insoluble in water, soluble in ethanol, sparingly soluble in acetone and fatty oil |
Complies |
|
Identification |
IR: Complies with the reference spectrum |
Complies |
|
TLC: Complies |
Complies |
|
|
Specific optical rotation |
+186° to +194°(Calculated on the dry basis) |
+190° |
|
Related substances |
Total impurities:≤0.8% Impurity A: ≤0.5% Impurity B: ≤0.5% Impurity C: ≤0.5% Impurity D: ≤0.5% Impurity E: ≤0.5% Impurity F: ≤0.5% Impurity G: ≤0.5% (Individual unidentified impurities): ≤0.10% |
Total impurities: 0.1% Impurity A: <0.05% Impurity B: <0.05% Impurity C: 0.13% Impurity D: <0.05% Impurity E: <0.05% Impurity F: <0.05% Impurity G: <0.05% <0.05% |
|
Loss on drying |
≤0.5% |
0.3% |
|
Assay(UV) |
97.0% to 103.0%(Calculated on the dry basis) |
99% |
|
Insoluble matter |
No substantial foreign matter is observed |
Complies |
|
Residual solvents |
Methylbenzene: ≤890ppm Cyclohexanone: ≤200ppm Ethanol: ≤1000ppm |
24ppm 27ppm 166ppm |
|
Microbiological purity |
Total aerobic microbial count: ≤100CFU/g |
<5CFU/g |
|
Total combined mold and yeast count: ≤100CFU/g Controlled bacteria: E. coli, Salmonella, P. Aeruginosa, Staphylococcus absent in 10g of sample |
<5CFU/g Absent |
| Estradiol | Estrone | Hydrocortisone |
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| Estradiol cypionate | Diethylstilbestrol | Prednisone acetate |
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| Melengestrol acetate | Mometasone furoate | Dexamethasone palmitate |
| Betamethasone acetate | Beclomethasone dipropionate | Fluocinolone acetonide |
| Betamethasone Dipropionate | Betamethasone 17-valerate |
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1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,WU,,Paypal Available.
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.
Our advantage:
1. We have experience in exporting steroids, as you know, EU places much emphasis on them, and you must find a experienced partner who will assure you;
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3. Package: Professional packing with professional materials
4. Delivery: We have products in stock, and we will deliver them soon when your PO arrived. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days.
5. Service: Best Service with after-sales service and consultation
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Whatsapp:+86-18171373082
Email: sinopeptides@gmail.com
Contact Person: Alex
Tel: 86-18171373082
