Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
1000000 RMB
Plant Area:
101~500 square meters
Management System Certification:
ISO 9001, ISO 9000, GMP, GAP
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Brexanolone, 516-54-1, Allopregnanolone3-a manufacturer / supplier in China, offering 5alpha-Pregnan-3alpha-Ol-20-One CAS 516-54-1/Allopregnanolone3-a/Brexanolone, Pure Natural Skin Whitening Caffeic Acid CAS No.: 331-39-5, Competitive Price 99% Purity Reduced L Glutathione Powder and so on.

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Supplier Homepage Products pharmaceutical intermediates 5alpha-Pregnan-3alpha-Ol-20-One CAS 516-54-1/Allopregnanolone3-a/Brexanolone

5alpha-Pregnan-3alpha-Ol-20-One CAS 516-54-1/Allopregnanolone3-a/Brexanolone

Get Latest Price
Min. Order / Reference FOB Price
1 kg US $1-100/ kg
Port: Shanghai, China
Production Capacity: 300ton/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Powder: Yes
Certification: ISO 9001, USP, BP
State: Powder
Purity: >99%
Appearance: White Crystal Powder
Grade: Medicine Grade

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Basic Info

Cool and Dry Place
Transport Package
1kd/Bag; 25kg/Drum

Product introduction


Product Name




5a-Pregnan-20-one, 3a-hydroxy- (6CI,8CI); (+)-3a-Hydroxy-5a-pregnan-20-one; (3a)-Allopregnanolone;

(3a,5a)-3-Hydroxypregnan-20-one; 3a,5a-Pregnanolone;

3a,5a-THP; 3a,5a-Tetrahydroprogesterone;

3a-Hydroxy-5a-dihydroprogesterone; 3a-Hydroxy-5a-pregnan-20-one;

3a-Hydroxy-5a-pregnane-20-one; 5a-Pregnane-3a-ol-20-one;

Allopregnan-3a-ol-20-one; Allopregnanolone; Allotetrahydroprogesterone;



Molecular Formula


Molecular Weight


Flash Point


Refractive index




Boiling Point

  431.2°C at 760mmHg

Storage Temperature 

  Store at RT



Quality Assurance

COA will be provided before making payment.
Product standards strictly complies to COA.
If any quality problem verified , 100% replace product or return payment.
If still feel worried, sample can be provided. 

Our service

1) One to one business communication.
2) Any inquiries will be replied within 12 hours.
3) We offer convenient one-station purchasing service.Our professionaland thoughtful after-sales service eliminates your worries.
4) We has 10 years' exporting experience in active pharmaceutical ingredient products.,Strictly on selecting raw materials.
5) OEM/ODM Available.
6) Reasonable & competitive price, fast lead time.
7) Sample is available for your evaluation & Formulation development.
8) Faster delivery: Sample order in stock and 3-5 workdays for bulk production.
9) Excellent after-sale service.


Packaging & Delivery

Packing :1kg/bag ,25kg/bag;25kg/drum; according to your requirements
Transit:Fedex, TNT,DHL,EMS,and so on.
Lead Time :3-5 working days upon received the payment
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

5alpha-Pregnan-3alpha-Ol-20-One CAS 516-54-1/Allopregnanolone3-a/Brexanolone

Company Profile 

Hefei Joye Import Export Co., Ltd. is a new import and export trade company established in 2011. The Customs Registration Code of our company is 3401961603. Our company's trading system becomes mature and stable. Our company has already established marketing channels. We have customers all over the world. We have also expanded our business scale. Our products: 1) Chemical raw materials: pharmaceutical intermediates, plant extracts, food additives & spices. These products are widely used in pharmaceutical industry, chemical industry, food industry and other industries. 2) Building materials: steel, flooring, fence, glass and so on 3) Hardware: screws and bearings, architectural hardware, chains, locks and so on Our products are affordable. Welcome to consult us. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We adhere to the tenet of "Pragmatic, Serious, Responsible, Efficient". We provide the best services and high quality products.

5alpha-Pregnan-3alpha-Ol-20-One CAS 516-54-1/Allopregnanolone3-a/Brexanolone

Contact us

Telephone:86 551 65573716
Cell-phone:86 15256900602


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