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Pharmaceutical Intermediate Norethindrone / 17A-Ethynyl-19-Nortestosterone CAS 68-22-4 for Anti Estrogen Steroids

Model NO.
Lullaby
Colour
White
MOQ
1 Kg
Molecular Weight
298.43
out Packing Size
300*400
Shelf Life
2 Years
Sensitive
Air Sensitive
Chemical Name
Norethindrone
Transport Package
1kg/Bag
Specification
Purity: 99%
Trademark
Lullaby
Origin
Hubei China
HS Code
2937239099
Production Capacity
1000kg/Month
Reference Price
$ 72.00 - 108.00
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Product Description

Pharmaceutical Intermediate Norethindrone / 17a-ethynyl-19-nortestosterone
CAS 68-22-4 for Anti Estrogen Steroids 
Product Name

Norethindrone / 17a-ethynyl-19-nortestosterone

CAS NO. 68-22-4
Appearance White Powder
Purity 99%
Density 1.0766
Melting Point 205-206 °C
Boiling Point 379.83°C
Acidity Coefficient (pKa) 13.09±0.40
Refractive Index 1.4800
Specific Rotation D20 -31.7°; D20 -25° 
Application Chemical raw materials;  steroid hormones          
Usage Progestin drugs for irregular menstruation, functional uterine bleeding, endometriosis, etc.
Storage Sealed in dry,Room Temperature
Chemical Structure
 
Pharmaceutical Intermediate Norethindrone / 17A-Ethynyl-19-Nortestosterone CAS 68-22-4 for Anti Estrogen Steroids
 
Pharmaceutical Intermediate Norethindrone / 17A-Ethynyl-19-Nortestosterone CAS 68-22-4 for Anti Estrogen Steroids
 
Pharmaceutical Intermediate Norethindrone / 17A-Ethynyl-19-Nortestosterone CAS 68-22-4 for Anti Estrogen Steroids
 
Pharmaceutical Intermediate Norethindrone / 17A-Ethynyl-19-Nortestosterone CAS 68-22-4 for Anti Estrogen Steroids
 

 
 
eFAQ
 
Q1. What is about your company strength?
A: Established in 2012, we have more than 8 years of experience in chemical industry.We can provide 10000+ kinds of API, intermediates, reagents & dyes, with high reputation in the industry.

Q2. What's your MOQ?
A: 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.

Q3. 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 quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q4. What is about the delivery time?
A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days.

Q5. How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.

Q6. What payment terms are acceptable?
A: Trade assurance, T/T, Western Union, Money gram. PayPal, L/C, etc.

Q7. Can you give me a discount price?
A: Surely, it depends on your required quantity.

Q8. Why I can not find the product I require in this shop?
A: You can contact with us since we, Wuhan Lullaby supply comprehensive and series chemical intermediates and some other scientific & healthy materials, we didn't upload all our list on this site.
 
 
 
 

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