Factory Supply 99% Pure Levothyroxine Sodium CAS 55-03-8 L-Thyroxine Sodium Powder Levothyroxine Sodiume Chemical

• Powder: Yes
• Customized: Non-Customized
• State: Solid
• Purity: >98%
• Shipping: FedEx TNT UPS DHL
• Shelf Time: 2 Years
• Model NO.: CAS 55-03-8
• Color: White
• Stock: Yes
• Test Report: HPLC Nmr COA Lcms
• Transport Package: Al-Foil Bag
• Specification: 1bags
• Trademark: HHD
• Origin: China
• Production Capacity: 1000bags

Product Description

 

WE ARE MANUFACTURER!
Factory supply, Higher quality, Lower Price!!

Name    Levothyroxine sodiu CAS NO.    55-03-8 Molecular Formula    C15H10I4NNaO4 Molecular Weight     798.856 g/mol

Levothyroxine or L-thyroxine is a synthetic thyroid hormonethat is chemically identical to thyroxine (T4), which is naturally secreted by the follicular cells of the thyroid gland. It is used to treatthyroid hormone deficiency, and occasionally to prevent the recurrence of thyroid cancer.
 Like its naturally secreted counterpart, levothyroxine is a chiral compound in the L-form. The related drug dextrothyroxine (D-thyroxine) was used in the past as a treatment for hypercholesterolemia(elevated cholesterol levels) but was withdrawn due to cardiac side effects.

Melting point	207-210 (dec.)(lit.)
alpha	D20 -4.4° (c = 3 in 70% ethanol)
density	d420 2.381
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
solubility	cell culture medium: 0.1 mg/mL
form	powder
InChIKey	JMHCCAYJTTWMCX-QWPJCUCISA-M
EPA Substance Registry System	Levothyroxine sodium (55-03-8)

One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the pituitary hormone (TSH). Deiodinated in peripheral tissues to the active metabolite, liothyronine. The D-form has very little activity as a thyroid hormone, but has been used to treat hyperlipidemia.
 

Packaging & Shipping

Our service

1.COA/MSDS/ROS/MOA Available.
2.Any inquiries will be replied within 12 hours.
3. Dedication to quality, supply & service.
4.Strictly on selecting raw materials.
5.Reasonable & competitive price, fast lead time.
6.Faster delivery:Sample order in stock and one week  for bulk production.
7.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
8.Timely after-service resolves your worry for internation trade.
9.Payment: