Yinherb Lab (17a-OHP) 17alpha-Hydroxyprogesterone Raw Powder
Product name:17alpha-hydroxyprogesterone
Cas NO.: 604-09-1
Molecular Formula: C21H30O3
Melting Point: 276°C
Boiling Point: 482.9°C at 760 mmHg
Grade: Phamaceutical Grade
Specification: USP37
Appearance: White solid
Usage: raw material used in Synthesis
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 17a-OHP?
17alpha-hydroxyprogesterone is a chemical substance used as an intermediate of steroid hormone drugs. Its molecular formula is C21H3003.
17a-OHP Benefits
Hydroxyprogesterone is a long-acting progesterone with progesterone activity 7 times that of progesterone and no estrogenic activity. After intramuscular injection, it is deposited locally, slowly released, and exerts a long-lasting effect, maintaining the time for 1 to 2 weeks.
Hydroxyprogesterone is combined with estradiol valerate as a long-acting injection contraceptive. It has an ovulation-inhibiting effect and is injected intramuscularly once a month. The contraceptive effect is certain.
17a-OHP 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