Basic Info.
Type
Pharmaceutical Intermediates
Product Name
β -Estradiol
Specification
20, 10, 5cm
Product Description
β -Estradiol Is an Estrogenic Drug CAS: 50-28-2/Oestradiol 17-heptanoate CAS:4956-37-0product name | Estradiol |
CAS | 50-28-2 |
Density | 1.2±0.1 g/cm3 |
MF | C18H24O2 |
MW | 272.382 |
Storage conditions | Keep dry and sealed away from light |
β -Estradiol is slightly soluble in ethanol, insoluble in water. β -Estradiol is an intermediate between estradiol valerate and estradiol benzoate. β -Estradiol is an estrogen-type drug used in the treatment of functional uterine bleeding, primary ammenorrhea syndrome, and prostate cancerApplications:
1.Estrogen drugs Used for functional uterine bleeding Primary amenorrhea menopause syndrome, prostate cancer can promote and regulate women's genitals and secondary normal development Can cause hyperplasia of mammary gland carcinoma development, but in larger doses, can inhibit pituitary prolactin release, and reduce the secretion of milk Can also be used for milk But there may be sick It should be used with caution in patients with liver and renal insufficiency such as vomiting, endometrial hyperplasia and bleeding
2.Biochemical studies, estrogen drugs
3.The estrogen secreted by the ovary during premenstrual period guides the development of female phenotypes and embryos by regulating gene transcription and protein synthesis, and also induces production and ovulation
4.An intermediate of estradiol benzoate
5.β -Estradiol is an intermediate between estradiol valerate and estradiol benzoate. It is an estrogen-based drug that can be used to treat uterine functional bleeding, primary ammenoracteric syndrome and prostate cancer Estradiol can promote and regulate the normal growth of female sexual organs and secondary sexual characteristics, promote the maturation and growth of breast ducts, and help to locate estradiol can also be used for biochemical researc
Packaging & Shipping
Quantity(Metric Tons) | 1 - 1 | 2 - 20 | >20 |
Est. Time(days) | 10 | 25 | To be negotiated |
Company Information Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.
Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer's serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.
The company's products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries.The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide first-class products and better service to face the needs of customers, to meet the challenges of the market. Welcome domestic and foreign customers to negotiate.
Our Services
1.Any inquiry or message will be replied within 12 hours.
2.Professional manufacturer. Welcome to visit our website.
3.Intermediate is available, we can offer Custom Synthesis, and registration as well.
4.Fast delivery.
5.After-sale services
FAQ
Q1. Are you a manufacturer?
Answer: Yes, we have our own factory.
Q2. Do you have GMP or DMF?
Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.
Q3. What information should I let you know if I want to get a quotation?
Answer: -Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.
Q4. How to make the payment?
Answer: T/T in advance are highly recommended. We can accept Western Union,
Money Gram and Paypal as well.
Q5. When will you deliver the goods?
Answer: For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
Q6. How will you deliver the goods?
Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.
Q7. When will we receive the goods?
Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most.
Q8. What if we find your products unsatisfied?
Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.
Q9.Do you have stock?
Answer:As we know,most customers prefer stock,so we will try to keep stock for some products
Address:
Room1810, Future Time Zhongshan Road, Shijiazhuang, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Health & Medicine
Company Introduction:
Hebei Lingding Biotechnology Co., Ltd. is a professional business company, that include pharmaceutical raw materials, pharmaceutical intermediates, and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.
Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer′s serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.
The company′s products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries. The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide first-class products and better service to face the needs of customers, to meet the challenges of the market. Welcome domestic and foreign customers to negotiate.