Yinherb Lab 16-Dehydropregnenolone acetate 16-DPA Raw Powder
Product name: 16-DEHYDROPREGNENOLONE ACETATE
Other name: 16-DPA
Synonyms: 3b-Acetoxy-5,16-pregnadien-20-one; 3b-Hydroxy-5,16-pregnadien-20-one acetate; 5,16-Pregnadien-3b-ol-20-one acetate
Appearance: White crystalline powder
CAS: 979-02-2
EINECS: 213-558-7
MF: C23H32O3
MW: 356.5
Grade: Pharmaceutical grade
SPc.: USP37
Packaging: 1 kg/foil bag
Product Categories: Steroids;Intermediates&FineChemicals;Pharmaceuticals;progestogen estrogen;Hormone Drugs
Place of Origin: China Yinherb-Lab
Packing: As per client's requirements
Minimum Order Quantity: 1kg
Storage: Store in cool & dry place, Keep away from strong light and heat for 2 years
What is 16-DPA?
16-Dehydropregnenolone acetate(16-DPA) is a chemical compound used as an intermediate or synthon in the production of many semisynthetic steroids. As 7-ACA is for cephalosporins and 6-APA is for penicillins, 16-DPA is for steroids. While it is not easy to synthesize, it is a convenient intermediate which can be made from other more available materials, and which can then be modified to produce the desired target compound.
16-DPA Benefits
1.As an intermediate of steroid hormone drugs, it can produce corticosteroids, protein-curing hormones, androgens and luteal hormones.
2. Intermediates of cortisone acetate, hydrocortisone and progesterone hexanoate
16-DPA HPLC &NMR Test report by Yinherb
| Product Name |
Specification |
CAS No. |
| Medroxyprogesterone Acetate |
USP39/EP8.0 |
71-58-9 |
| Altrenogest |
In-house standard |
850-52-2 |
| Progesterone |
USP39/EP8.0/BP2016 |
57-83-0 |
| Estradiol |
USP39/EP8.0 |
50-28-2 |
| Estradiol |
USP37 |
313-06-4 |
| Estradiol Valerate |
USP39 |
979-32-8 |
| Estradiol Benzoate |
USP38 |
50-50-0 |
| Estrone |
USP39 |
53-16-7 |
| Estriol |
USP41 |
50-27-1 |
| |
In-house standard |
107868-30-4 |
| Dienogest |
In-house standard |
65928-58-7 |
| Medrogestone |
In-house standard |
977-79-7 |
| Triamcinolone acetonide |
USP39 |
76-25-5 |
| Intermediates |
| Diosgenin |
In-house standard |
512-04-9 |
| 16-Dehydropregnenolone acetate |
In-house standard |
979-02-2 |
| Megestrol Acetate |
USP39 |
595-33-5 |
| Pregnenolone |
In-house standard |
145-13-1 |
| Pregnenolone acetate |
In-house standard |
1778-02-5 |
| 17alpha-Hydroxyprogesterone |
In-house standard |
604-09-1 |
| Hydroxyprogesterone Acetate |
In-house standard |
302-23-8 |
| 8DM(16alpha-methyl Epoxide) |
In-house standard |
24916-90-3 |
| Intermediate of Medrogestone |
In-house standard |
902768-49-4 |
| Steroid |
| |
In-house standard |
2135-17-3 |
| Acid |
In-house standard |
28416-82-2 |
| Mometasone furoate |
USP38/EP7.0 |
83919-23-7 |
Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss
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