High Purity Chemical Estrone / Oestron CAS 53-16-7

• Customization: Available
• CAS No.: 53-16-7
• Formula: C18h22o2
• Model NO.: Whpl
• EINECS: 200-164-5
• Variety: Chemical Intermediates
• Feature: Stocked, Disposable, Eco-Friendly
• Usage: Organic Chemical Material
• Status: Solid State
• Appearance: White Powder
• Purity: 99%
• Melting Point: 258-260°c
• Boiling Point: 353.48°c
• Flashing Point: 9ºC
• Application: Chemical Intermediates
• Density: 1.2360
• Solubility: Soluble
• Shelf Life: 2 Year
• Transport Package: Aluminum Foil Bag
• Specification: 1kg/5kg/10kg/25kg
• Trademark: Whpl
• Origin: China
• HS Code: 0
• Production Capacity: 1000000

Product Description

Company Profile

   
  Wuhan Palmleaf Biotechnology Co., Ltd. is an a large-scale fine chemical and cosmetic raw material manufacturer integrating production and sales , with a complete and scientific quality management system. Besides our company pays great attention to environmental protection and operates the factory in full accordance with the national environmental protection regulations. Over the years, thanks to our high-quality service to customers, high-quality products, competitive prices and professional talents, Palmleaf has developed rapidly and has become a one-stop buyer and service provider for many customers around the world. The company's integrity, strength and product quality has been recognized by the industry. In the face of more opportunities and challenges in the future, Palmleaf will be more innovative and pragmatic, and make unremitting efforts. Palmleaf is willing to cooperate with colleagues from all over the world to visit, guide and business negotiation.
 

Product Description

 High Purity Chemical Estrone / OESTRON CAS 53-16-7: Estrone is an estrogenic hormone.Target: Estrogen Receptor/ERREstrone (E1) is an estrogenic hormone secreted by the ovary as well as adipose tissue with the chemical name of 3-hydroxyestra-1,3,5(10)-triene-17-one and the chemical formula C18H22O2. Estrone is one of several natural estrogens, which also include estriol and estradiol.

        High Purity Chemical Estrone / OESTRON CAS 53-16-7

Product Name	Estrone
CAS NO.	53-16-7
Appearance	White powder
Purity	99%
Storage	Keep in dark place,Sealed in dry,2-8°C
Application&Usage	Estrone is the least abundant of the three hormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily during pregnancy. Estrone is relevant to health and disease states because of its conversion to estrone sulfate, a long-lived derivative. Estrone sulfate acts as a reservoir that can be converted as needed to the more active estradiol. It is the predominant estrogen in postmenopausal women

 

Every precise procedure

Our Advantages

High quality-- High-concentration products, strictly control the quality
Low price--Reasonable and flexible price matched with high quality
Samll quantity--Free sample for your evaluation
Professional team--Professional and experienced researchers develop products
Timely delivery--Promptly delivery by well-reputed shipping lines

Packaging & Shipping

We have multiple packaging specifications for customers to choose from, all of which comply with industry standards to ensure safety during transportation.

For high value-added products such as peptides, hormones, reagents, etc., we usually use packaging such as centrifuge tubes, vacuum bags, aluminum bottles, etc. Safe, efficient, convenient, exquisite, and environmentally friendly have always been our pursuit.

Express/by sea/ by air (Depends on customer demand)
Selections Speed Duration Suitable for Service Cost 
By Express Fast 3-10 days <50kg Door to door High
By Air Fast 3-7 days >50kg Airport to airport Lower the express 
By Sea Slow 7-45 days large quantity Port to port Lowest

After Sales Service

--24 Hours online service for your consult.
--Help choose the right model, and a series of services, person, and advice.
--Give you the best offer.
--Provide discount for many sets order.
--Do customer's request.
--Choose payment term you convenient.
--Promptly production and delivery, inform you in time.
--Can provide invoice value as you like to decrease your tax.

Customer review

 

 

Questions and answers

 

FAQ
 

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: S
urely, 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.