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3β -Hydroxy-5α -Pregnan-20-One,
Pharma Raw Material 516-55-2
High Purity 99% 3β -Hydroxy-5α -Pregnan-20-One CAS516-55-2 with Best Price
|ALLOPREGNANOLONE Basic information|
|ALLOPREGNANOLONE Chemical Properties|
|alpha||D27 +91.2° (c = 0.4 in ethanol)|
|Boiling point||431.2±18.0 °C(Predicted)|
|solubility||Chloroform (Slightly), Methanol (Slightly)|
|color||White to Off-White|
Isopregnanolone is used in the preparation of antimicrobial and anti-leukemic steroids. Intermediate.
The presence of a progestational compound in the rabbit adrenal gland was reported in 1933, and was isolated in 1938 from the ox adrenal gland.Allopregnanolone formation was demonstrated in the brains of various vertebrates2–5 and the pineal glands of birds.
Decreased production of allopregnanolone leads to NP-C; thus allopregnanolone treatment may be useful in ameliorating progression of the disease.In patients with Alzheimer’s disease, the level of allopregnanolone in the temporal cortex was significantly lower than controls, in contrast to pregnenolone and dehydroepiandrosterone where the concentrations were increased.This may be explained by altered regulation of the neurosteroid biosynthetic pathway, which blocks allopregnanolone formation.
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Lihe Pharm Technology (Wuhan) Co., Ltd. has a registered capital of 3 million yuan, and our products have a great price advantage in Europe and South America. We are an experienced manufacturer of various apis, pharmaceutical intermediates, organic and inorganic chemicals. We provide samples to test the quality as a trial order, because I have confidence in the quality of our products, many foreign customers, received our goods will be consistent praise.
1. Through safe and fast freight distribution to all parts of the world (sea, land, air) home delivery, delivery within 3-5 days, we promise 100% delivery, if the package is not delivered, 100% redelivery or refund!
2. We have a group of high-quality engineers and experts to provide guidance for reagents, when you meet problems in the process of mineral processing, we can provide technical guidance.
3. Payment method :WU, T/T, Moneygram, Bitcoin Alibaba Gold member with high credit guarantee.
4. We double clear package tax, accept sample orders, can also provide sample test welcome to consult, we will give you a super cheap price.
1: How to start orders or make payments?
You can send your Purchase order, or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma
Invoice with our bank details for your confirmation, then you can make payment accordingly.
2: How to make the payment?
We can accept Bitcoin, Western Union, MoneyGram,PayPal, etc.
3: What's your MOQ?
For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.
4: When will you deliver the goods?
If we have inventory, generally we can arrange shipment after receipt of payment 2 to 3 days. If not, it will be decided by the
time of the factory production.
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