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| Name: | Estradiol Valerate | CAS: | 979-32-8 |
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| Apperance: | White Powder | Purity: | 99% |
| Packing: | Discreet Package For Delivery Guarantee | FM: | C23h32o3 |
| Type: | Pharmaceutical Intermediates | Usage: | Pharmaceutical Raw Material |
| High Light: | Long Acting Estradiol Valerate,CAS 979-32-8,Estrogen Preparation Estradiol Valerate |
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Quick Details:
Product name: Estradiol Valerate
CAS Registry Number: 979-32-8
Molecular Formula: C23H32O3
Molecular weight: 356.5
EINECS Number: 213-559-2
Assay:98%
Description:
1.Estradiol valerate is anti estrogen steroids which is used in Hormone Replacement Therapy in postmenopausal women who have had a hysterectomy Estradiol valerate contains a hormone which is similar to the hormone oestrogen that is produced by the body . When women go through the menopause , levels of oestrogen become low . This leads to symptoms such as hot flushes , night sweats and dryness of the vagina . Estradiol valerate helps to replace the low levels of oestrogen which may help to relieve the symptoms of the menopause . This is known as hormone replacement therapy .
2.Estradiol valerate is a female estrogen hormone . It works by replacing natural estrogens in a woman who can no longer produce enough estrogen . It works for advanced prostate cancer by antagonizing male hormones . Treating certain symptoms of menopause ( eg , hot flashes , vaginal itching , burning , or dryness ) . It is used to treat low levels of estrogen caused by certain conditions . It may be used to treat certain types of prostate cancer ( advanced androgen dependent ) . It may also be used for other conditions as determined by your doctor.
Specifications :
| Product Name | Estradiol valerate | CAS No. | 979-32-8 |
| MFG Date | 2021/2/26 | Report Date | 2021/2/27 |
| Batch No. | 20210226 | Expiry Date | 2023/2/25 |
| Quantity | 5kg | Reference Standard | USP34 |
| SUBJECTS | SPECIFICATION | RESULTS | |
| Appearance | White or almost white crystalline powder | Conform | |
| Melting point | 143~150°C | 144~149°C | |
| Identification | TCL | Positive | |
| UV | Conform | ||
| IR | Conform | ||
| Optical rotation | +41°~+47° | +43.5° | |
| Water | ≤0.1% | 0.05% | |
| Estradiol limited | ≤1.0% | Conform | |
| Granularity | 100%≤20um | Conform | |
| Organic acid | ≤0.5% | 0.25% | |
| Assay | 98.0%~102.0% | 99.30% | |
| Conclusion | The products meet the specification of USP34. | ||
Applications:
1. Estradiol valerate can treat certain symptoms of menopause (eg, hot flashes, vaginal itching, burning, or dryness). It is used to treat low levels of estrogen caused by certain conditions. It may be used to treat certain types of prostate cancer (advanced androgen-dependent). It may also be used for other conditions as determined by your doctor.
2. Estradiol valerate is a female estrogen hormone. It works by replacing natural estrogens in a woman who can no longer produce enough estrogen.It works for advanced prostate cancer by antagonizing male hormones.
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