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Home>Products>Pharmaceutical Raw Materials>Pregnenolone Acetate 16-Dehydropregnenolone Acetate 1778-02-5
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Pregnenolone Acetate 16-Dehydropregnenolone Acetate 1778-02-5
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427-51-0
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Hongkong Pengfei Pharmaceutical Technology Co.,LtdChina
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Hongkong Pengfei Pharmaceutical Technology Co.,Ltd2020-07-10 09:46:19
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Product Details
| appearance: | white | belong: | chemicals | Packing: | 1kg/foil Bag |
| Quality Standard: | EP5 |
Product Description
Pregnenolone Acetate 16-Dehydropregnenolone Acetate 1778-02-5
Pregnenolone acetate
Synonyms: 5-pregnen-3beta-ol-20-one acetate
: 1778-02-5
EINECS: 217-212-6
Assay: 98% min.
Packing: foil bag or tin. 25kg/drum.
Delivery: Express courier.
Character: white crystalline powder.
Usage: Progesterone intermediates. pharmaceutical material and intermediate, Steroid hormone, estrogen.
Raw materials 16-Dehydropregnenolone acetate
TEST ITEMS |
SPECIFICATION |
RESULTS |
Description |
: White or Almost White Crystalline Powder |
white powder |
Identification |
: A.B. |
Positive |
Assay |
: 97.0~103.0% |
99.3% |
Specific Rotation |
: +101°~+105° |
+102.6° |
Loss On Drying |
: 1.0%max |
0.27% |
Melting Point |
: 153~157°C |
153.0~155.0°C |
Organic Volatile Impurities |
: meets the requirement. |
Conforms |
Related Substances |
: meets the requirement. |
Conforms |
Residual Solvents |
: meets the requirement. |
Conforms |
Particle Size |
: 100% ≤ 20 microns |
Conforms |
Conclusion |
The specification conform with USP30 standard |
|
What is Pregnenolone Acetate?
Pregnenolone (3¦Â-hydroxypregn-5-en-20-one), also known as P5, is an endogenous steroid hormone. It is the precursor of the progestogens, mineralocorticoids, glucocorticoids, androgens, and estrogens, as well as the neuroactive steroids. In addition, pregnenolone is biologically active in its own right, acting as a neurosteroid.
Like other steroids, pregnenolone consists of four interconnected cyclic hydrocarbons. It contains ketone and hydroxyl functional groups, two methyl branches, and a double bond at C5, in the B cyclic hydrocarbon ring. Like many steroid hormones, it is hydrophobic. Its esterified version, pregnenolone sulfate, is water-soluble.
Pregnenolone Acetate Basic Info:
Synonyms: 5-pregnen-3beta-ol-20-one acetate
: 1778-02-5
EINECS: 217-212-6
Assay: 98% min.
Packing: foil bag or tin. 25kg/drum.
Character: white crystalline powder.
Usage: Progesterone intermediates. pharmaceutical material and intermediate, Steroid hormone, estrogen.
Storage: Stored in cool and dry place. Keep away from light and heat.
Shelf life: 3 years if properly packaged.
Pregnenolone Acetate Application:
1. Used in the synthesis of steroid drug intermediate and steroid drugs;
2. Used as intermediate for the synthesis of progesterone, antiflamison;
3. With the same function of corticosteroids anti-inflammatory.
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Our Advantage:
1 High quality with competitive price:
2 Fast and safe delivery:
3 Customers throughout the world:
4 15 years in the field
|
Pregnenolone Acetate 16-Dehydropregnenolone Acetate 1778-02-5 Images |
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