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Weight Loss Levothyroxine Synthetic T4 Cas No 51 48 9
Place of Origin | China |
---|---|
Brand Name | MALL |
Certification | TESTING |
Model Number | L Thyroxine |
Minimum Order Quantity | 10g |
Price | negotiable |
Packaging Details | Aluminum foil bag packing.Or other custom packaging. |
Delivery Time | 1-3 working days to ship, then about 5-12 working days for delivery |
Payment Terms | , , T/T, Bank transfer and BTC or Another Payment Method |
Supply Ability | 100kg per month |
Product Name | L-Thyroxine | Purity | 99%min |
---|---|---|---|
Grade Standard | Medical Grade | Cas No. | 51-48-9 |
Shelf Life | 2 Years | MF | C15H11I4NO4 |
Assay | HPLC 99% | Color | White Powder |
High Light | Weight Loss Levothyroxine Synthetic T4,51 48 9,Weight Loss L thyroxine |
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Product Name | L-thyroxine
Levothyroxine T4 |
CAS# | 51-48-9 |
MF | C15H11I4NO4 |
MW | 776.87 |
Appearance | White Crystalline Powder |
Assay | 98.5%(min) |
Specific rotation [20/D] | -5.2~6.20
(1N NaOH:EtOH 1:2) |
Description:
Levothyroxine (INN, USAN) or L-thyroxine is a synthetic thyroid hormone that is chemically identical to thyroxine (T4), which is naturally secreted by the follicular cells of the thyroid gland. It is used to treat thyroid 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(D-thyroxine) was used in the past as a treatment for hypercholesterolemia (elevated cholesterol levels) but was withdrawn due to cardiac side effects.
Levothyroxine is typically used to treat hypothyroidism, and is the treatment of choice for patients with hypothyroidism, who often require lifelong thyroid hormone therapy. It may also be used to treat goiter via its ability to lower thyroid-stimulating hormone (TSH), a hormone that is considered goiter-inducing. Levothyroxine is also used as interventional therapy in patients with nodular thyroid disease or thyroid cancer to suppress thyroid-stimulating hormone (TSH) secretion.
Application:
Levothyroxine for systemic administration is available as an oral tablet, an intramuscular injection and as a solution for intravenous infusion. Furthermore, levothyroxine is available as both brand-name and generic products. While the United States Food and Drug Administration (FDA) approved the use of generic levothyroxine for brand-name levothyroxine in 2004, the decision was met with disagreement by several medical associations.
Levothyroxine is typically used to treat hypothyroidism,and is the treatment of choice for patients with hypothyroidism, who often require lifelong thyroid hormone therapy.It may also be used to treat goiter via its ability to lower thyroid-stimulating hormone (TSH), a hormone that is considered goiter-inducing.Levothyroxine is also used as interventional therapy in patients with nodular thyroid disease or thyroid cancer to suppress thyroid-stimulating hormone (TSH) secretion.
COA:
Product name
|
L-Thyroxine |
|
Appearance
|
White crystalline powder |
|
Assay
|
98~101.0% |
99.3% |
Identification
|
By UV, To match with working standard |
Complies |
Related Substances |
Not more than the reference solution (0.05%) |
Complies |
Heavy metals
|
≤10ppm |
10ppm |
Loss on drying
|
<0.5% |
0.15% |
Resiue on ignition
|
≤0.1% |
0.05% |
Melting
|
235°C |
Complies |
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Contact US
1. We offer RESHIP service with free cost if goods were catched by custom.
2.Full experience of large numbers containers loading in Chinese sea port.
3. We provide more customized services:Products, Labels, Boxes.....
4. payment term:,, Bank Transfer and BTC or Another Payment Method.
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Telegram/Whatsapp/Skype:008613798562250
Email:manager@szmallbio.com
About US
Human Growth Hormone Somatropin HGH 191aa Injections Buy Powder 191 aa hgh HGH Growth Hormone 191aa
Telegram/Whatsapp/Skype:008613798562250
Email:manager@szmallbio.com
Contact US