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Estradiolvalerate 979-32-8 Estrogen Hormone Raw Material

Estradiolvalerate 979-32-8 Estrogen Hormone Raw Material

Estradiolvalerate 979-32-8 Estrogen Hormone Raw Material
Estradiolvalerate 979-32-8 Estrogen Hormone Raw Material

Large Image :  Estradiolvalerate 979-32-8 Estrogen Hormone Raw Material Get Best Price

Product Details:

Place of Origin: China
Brand Name: DKY
Model Number: 979-32-8

Payment & Shipping Terms:

Minimum Order Quantity: 10g
Packaging Details: 1kg/bag or 25kg/drum
Delivery Time: 5-7 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 500kg per year
Detailed Product Description
CAS No: 979-32-8 Molecular Formula: C23H32O3
Molecular Weight: 356.5 EINECS No: 213-559-2
Density: 1.13 G/cm3 Boiling Point: 486.2°C At 760 MmHg
Flash: 191.1 ° C Vapor Pressure: 4.47E-10mmHg At 25°C
Melting Point: 145 ~ 150 ℃ Refractive Index: 1.4700
Properties: White Crystalline Powder; Odourless. Solubility: Practically Insoluble In Water, Soluble In Alcohol.
Specific Curl: +41° To +47° Category: Estrogen Drugs
High Light:

female estrogen raw material


women hormones estrogen

Estradiolvalerate 979-32-8 estrogen hormone raw material regulating female function
Basic parameter:
1. Product name :Estradiolvalerate
2. Product alias :femogex; Neofollin; Oestradiolvalerate; Pharlon; Progynon - depot; Progynova; 1,3,5 (10) -- ESTRATRIENE - 3, 17BETA DIOL17 - PENTANOATE; 1,3,5 [10] - ESTRATRIENE - 3 BETA - DIOL17 - VALERATE
3. CAS no. : 979-32-8
4. Molecular formula: C23H32O3
5. Molecular weight: 356.5
6. EINECS no. : 213-559-2
7. Density: 1.13 g/cm3
8. Boiling point: 486.2°C at 760 mmHg
9. Flash: 191.1 ° C
10. Vapor pressure: 4.47E-10mmHg at 25°C
11. Melting point: 145 ~ 150 ℃
12. Refractive index: 1.4700 (estimate)
13. Properties: white crystalline powder; Odourless.
14. Solubility: Practically insoluble in water, soluble in alcohol.
15. Specific curl: +41° to +47°.
16. Category: estrogen drugs.
17. Storage: shading and sealing.
Certificate of Analysis:
Product Name Estradiol valerate Batch Size 10KG
Manufacturing Date 2019.11.10 Batch No. 2019.11.10
Expiry Date 2021.11.10 Report Date 2019.11.24
Reference Standard USP34 Packing 1kg
Identification TLC Positive
  UV spectrum Positive
  IR spectrum Positive
Characteristics White,crystalline powder Conform
Solubility Practically insoluble in water,soluble in castor oil,in benzyl benzoate,and in dioxane, sparingly soluble in sesane oil and in peanut oil. Conform
Melting point 143 ~ 150℃ 144.5~ 149℃
Specific roation ﹢41°~﹢47° ﹢43.5°
Water ≤0.1% 0.07%
Assay 98.0~ 102.0% 99.3%
Limit of estradiol ≤1.0% pass
Free acid ≤0.5% 0.24%
Particle size 100%≤20um pass
Conclusion This batch complies with USP34


Estradiolvalerate 979-32-8 Estrogen Hormone Raw Material 0
Product introduction:
Estradiol valerate is the valerate ester of estradiol. It ACTS like estradiol and is a long-acting estrogen preparation, which can be maintained for 2 weeks after injection. It has positive feedback and negative feedback regulating effects on hypothalamic-adenohypophysis and indirectly affects follicle development and ovulation. To promote the development of female sex organs and secondary sexual characteristics; Promote endometrial hyperplasia and repair, promote cervical gland epithelial cell hyperplasia. Make cervical mucous secrete increases, conduce to spermatozoon penetrates. It can improve the symptoms of menopause and reduce the occurrence of osteoporosis and cardiovascular diseases in postmenopausal women.
1. Estradiol valerate is a natural estradiol valerate, which has the pharmacological effect of estrogen and can promote and regulate the normal development of female genital duct and secondary sexual characteristics, and participate in the regulation of ovarian axis function.
2. For amenorrhea, menopause syndrome, reduce milk secretion, prostate cancer, etc.
3. For the treatment of amenorrhea, menopause syndrome, reduce milk secretion, prostate cancer, etc.
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