| Place of Origin: | CHINA |
|---|---|
| Brand Name: | TINGYI |
| Certification: | GMP , ISO 9001:2008 |
| Model Number: | CAS: 51-48-9 |
| Minimum Order Quantity: | 10g |
| Price: | Contact Us |
| Packaging Details: | Stealth and discreet packaging |
| Delivery Time: | Usually within 7 work days |
| Payment Terms: | Bank Transfer - Bitcoin - Western Union - MoneyGram |
| Supply Ability: | 3000KG/Month |
| CAS: | 51-48-9 | Synonyms: | T4 ; Tetraiodothyronine |
|---|---|---|---|
| MF: | C15H11I4NO4 | MW: | 776.87 |
| EINECS: | 200-101-1 | Appearance: | White Crystalline Solid |
| High Light: | pharmaceutical anabolic steroids,pharmaceutical fine chemicals |
||
Product details:
Product Name:L-Thyroxine
Alias : Levothyroxine; L-Epinephrine HCl; epinephrine hydrochloride; L-adrenaline hydrochloride; (R)-adrenaline hydrochloride
CAS NO. : 51-48-9
EINECS : 200-101-1
MF : C15H11I4NO4
MW : 776.87
Melting Point : 223ºC(DEC.)
Purity : 98%
Appearance : White crystalline powder
Grade : Pharmaceutical Grade & Veterinary Grade
Storage: Shading, Closed preservation
Usage : Levothyroxine is typically used to treat hypothyroidism. Levothyroxine is also used as interventional therapy in patients with nodular thyroid disease or thyroid cancer to suppress thyroid-stimulating hormone (TSH) secretion.
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(D-thyroxine) was used in the past as a treatment for hypercholesterolemia (elevated cholesterol levels) but was withdrawn due to cardiac side effects.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% |
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Resiue on ignition
|
≤0.1% |
0.05% |
|
Melting
|
235°C |
Complies |
Our Company Advantages:
1, High quality with competitive price:
1) Standard: U.S Standard
2) All Purity≥99.8%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out within 8 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99.8%
4)We provide re-ship policy.
5) We have warehouse in Australia, Canada and England, we have large amounts of stock in the warehouse, can ship to you directly from our foreign warehouse!
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
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