Improve Bone Problems Vitamin D Alfacalcidol Inhibit Parathyroid Hyperplasia CAS-41294-56-8

   Improve Bone Problems Vitamin D Alfacalcidol Inhibit Parathyroid Hyperplasia CAS-41294-56-8

• Alfacalcidol is a white crystalline or crystalline powder, insoluble in water and hexane, but soluble in methanol, anhydrous ethanol, chloroform, dichloromethane,  Easily deteriorated by air and light.
• Alfacalcidol can be used to improve various symptoms caused by abnormal vitamin D metabolism in chronic renal insufficiency, hypoparathyroidism, vitamin D-dependent rickets, osteomalacia, such as hypocalcemia, hand and foot spasm, bone pain, bone disease and osteoporosis.

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Name	Alfacalcidol
CAS RN	41294-56-8
Molecular Formula	C27H44O2
Molecular Weight	400.64
EINECS	255-297-1
Storage Condition	−20°C
Melting Point	134-136°C
Boiling Point	531.5±50.0 °C(Predicted)
Solubility	Almost insoluble in water, soluble in ethanol (96%), soluble in fat oil
Acidity coefficient (pKa)	14.43±0.40(Predicted)
structural formula

Company profile

     Xingtai Xinzhou Technology Co., Ltd. is a registered enterprise approved by the relevant state departments. Located in Xingtai City, Hebei Province, China. The company spirit of "customer first, integrity first principle, with a number of enterprises to establish long-term cooperative relations. Adhere to the "quality of survival, creation and development, honest, trustworthy" business philosophy, adhere to the "everything quality, customer satisfaction, new, people-oriented quality policy, and constantly improve and perfect themselves. To scientific management, advanced equipment, continuous innovation, to meet the needs of customers. Good reputation and high quality products, has been the majority of domestic and foreign merchants consistent trust. Won the trust of our customers and won the praise of customers!

Why Choose Us.

Our company has independent factories, mass production of pharmaceutical intermediates, organic intermediates and other raw materials, widely used in medicine, health care products, cosmetics, nutritional supplements, food additives and other fields.

Our company adheres to the business philosophy of integrity and cooperation, scientific innovation and service first. With absolute quality assurance as the purpose and perfect service system as the basis, our company provides efficient and satisfactory consulting services, sincerely welcomes your business inquiries, and looks forward to working with you to create a new future.               

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 1.Can we get your free samples?

Yes, can. Our free sample can be provided for customers test. But the freight for express is obuyer's account.

2.Can we do printing or label on the bottles?

Yes, can. We can offer various printing ways,such, screen printing, hot stamping, label printing.

3.What is the normal lead time?

For stock products, within 24-48 hours after we receive your payment. For smaller customize color bottles, we will ship out within 3-5 days.

4.What is your shipping terms?

Faster ways: EDEX, DHL, UPS, TNT, etc by sea or by air economy

5.How does your factory do regarding quality control?

We do test for 3 times before packing.