Jinan Jiage biological technology co., LTD(expird)
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Business Type:Trading Company
CAS NO.434-03-7
Enterprise standard(1-10)GramEnterprise standard(11-100)Gram
| Synonym |
Ethinyltestosterone,Progestoral |
| CAS NO |
434-03-7 |
| Molecular Formulal |
C21H28O2 |
| Molecular weight |
312.45 |
| Purity |
min98% |
| Appearance |
White or kind of white crystalline powder |
| Certification |
GMP, ISO 9001, USP, BP |
| Suitable for |
Adult |
| Standard |
Enterprise Standard |
| Usage |
Synthetic progestogen; metabolite of Danazol;intermediate in the synthesis of Spironolactone |
| Packing |
Discreet packing ways as your requirement, 100% go through |
| Storage |
Store in cool and dry area and keep away from direct sunlight |
Ethisterone is a metabolite . Ethisterone is a progestogen hormone. The first orally active progestin.This compound
belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19
steroid hormones. They are known to favor the development of masculine characteristics. They also show
profound effects on scalp and body hair in humans. Potent progestin. Progesterone and androgen receptor
antagonist.
Ethisterone is a progestogen that counteracts estrogenic proliferative effects on the endometrium.
Ethisterone is a progestogen hormone being considered to treat prostate cancer.
Chlormadinone acetate (CMA) is a derivative of naturally secreted progesterone that shows high affinity and
activity at the progesterone receptor. It has an anti-estrogenic effect and, in contrast to natural progesterone,
shows moderate anti-androgenic properties. CMA acts by blocking androgen receptors in target organs and by
reducing the activity of skin 5alpha-reductase. It suppresses gonadotropin secretion and thereby reduces ovarian
and adrenal androgen production. CMA shows high contraceptive efficacy by inhibiting ovulation due to its ability to
suppress or disrupt endogenous gonadotropin secretion and, by this, inhibits follicular growth and maturation. In
addition, it suppresses endometrial thickness and increases the viscosity of cervical mucus.
| TEST ITEMS | SPECIFICATION |
|
| Description | White or Almost White Crystalline Powder |
|
| Identification | A.B. |
|
| Assay | 97.0~102.0% |
|
| Specific Rotation | +101°~+105° |
|
| Loss On Drying | 1.0%max |
|
| Melting Point | 153~157°C |
|
| Organic Volatile Impurities | meets the requirement. |
|
| Related Substances | meets the requirement. |
|
| Residual Solvents | meets the requirement. |
|
| Particle Size | 100% ≤ 20 microns |
|
| Conclusion |
|
|