Weight Loss Chemical Raw Material CAS 25416-65-3 Levothyroxine Sodium / T4
Basic Info
Model No.: 25416-65-3
Product Description
Model NO.: 25416-65-3 Customized: Non-Customized Suitable for: Adult Purity: >99% CAS: 25416-65-3 Molecular Formula: C15h11I4nnao4 appearance: White Crystalline Powder Payment: Western Union, Money Gram, T/T Trademark: Steroidphar Origin: Shenzhne, China Powder: Yes Certification: ISO 9001, USP State: Solid Allias: Sodium Levothyroxine, T4 Einecs: 200-221-4 Assay: 99% Delivery Time: Within 24 Hours Upon Receipt of Payment Grade: Pharmaceutical Grade Specification: ISO9001, GMP HS Code: 2901100000 Levothyroxine sodium; L-Thyroxine Sodium (Steroids)
Aliases: L-Thyroxine sodium salt; Sodium 4-o-(4-hydroxy-3, 5-diiodophenyl)-3, 5-diiodo-l-tyrosine; Sodium (2S)-2-amino-3-[4-(4-hydroxy-3, 5-diiodophenoxy)-3, 5-diiodophenyl]propanoate hydrate (1: 1: 5); Sodium 2-amino-3-[4-(4-hydroxy-3, 5-diiodophenoxy)-3, 5-diiodophenyl]propanoate; Tyrosine, O-(4-hydroxy-3, 5-diiodophenyl)-3, 5-diiodo-, sodium salt (1: 1)
CAS: 55-03-8
Appearance: Almost whtie powder
EINECS: 200-221-4
MF: C15H11I4NNaO4
MW: 799.8592
Specifications:
Appearance: White crystals, crystalline powder
Assay: 99.0 - 100.5%
Specific Rotation: -0.10 o --- +0.10 o
Residue on ignition: 0.10% max
Water-insoluble substance: 0.1% max
Fumaric Acid: 1.0% max
Maleic Acid: 0.05% max
Heavy metals(as Pb): 10 ppm max
Arsenic(As): 4 ppm max
Boiling Point: 576.3 deg; C at 760 mmHg
Melting Point: 207-210 (DEC. )(lit. )
Flash Point: 302.3 deg; C
Storage Temperature: 2-8 deg; C
Solubility: Cell culture medium: 0.1 mg/mL in water
Usage: 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.
Description:
T4 is PRO-hormone, which your body converts into T3 at necessary rate only and thus it could be considered as much milder and safer drug than T3.
Levothyroxine sodium is an excellent fat burner since your metabolism is greatly increased while being on it. You can afford to be a little sloppier on pre-contest dieting since it will still burn fat when you are taking in a lot of calories since your metabolism is going haywire.
Specifications:
Applications:
Levothyroxine is widely used by bodybuilders and fitness addicts on pre-competition cycle in order to get relief, also used by overweighed people to reduce weight. It increases metabolism and produces general stimulating effects. However, this substance should be used wisely.
Related products:
Bodybuilding Steroid Powder/Raw Material Hormone Powder/ Anti-painingAnesthetic Anodyne Powder:
Our competitive advantage:
1. Rich experience
We specialize in this field for many years, our steroids and hormones exported to Overseas, to Europe, Africa, Asia, Americas and other country, and we have got very good feedback from our customers, and Established long friendly relations of cooperation.
2. Great quality, purity and favourable
Good quality is one of our secret success, welcome order the samples, MOQ just 10 grams.
3. Safest and fastest delivery
A. We have Adequate stock, and can arranged within 24hours when receive the payment. Tracking number would be informed quickly after shipment.
B. We have special way could ship 0.01 kilo to 50 kilo products a time. We offer melting powder into liquid service
4. Good after-sales service
24/7 is available, tell the package update ASAP, and will try best solve when customer encountered various problems!
Packaging & Delivery Process:
1. Sufficient stock, to delivery promptly at the very day when receive the payment
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team. Unique ways to ship 2 mgial to 20mgial at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4. Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
5. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.
Related products:
Contact us if you need more details on Levothyroxine Sodium. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 25416-65-3、Pharmaceutical Grade. If these products fail to match your need, please contact us and we would like to provide relevant information.
Aliases: L-Thyroxine sodium salt; Sodium 4-o-(4-hydroxy-3, 5-diiodophenyl)-3, 5-diiodo-l-tyrosine; Sodium (2S)-2-amino-3-[4-(4-hydroxy-3, 5-diiodophenoxy)-3, 5-diiodophenyl]propanoate hydrate (1: 1: 5); Sodium 2-amino-3-[4-(4-hydroxy-3, 5-diiodophenoxy)-3, 5-diiodophenyl]propanoate; Tyrosine, O-(4-hydroxy-3, 5-diiodophenyl)-3, 5-diiodo-, sodium salt (1: 1)
CAS: 55-03-8
Appearance: Almost whtie powder
EINECS: 200-221-4
MF: C15H11I4NNaO4
MW: 799.8592
Specifications:
Appearance: White crystals, crystalline powder
Assay: 99.0 - 100.5%
Specific Rotation: -0.10 o --- +0.10 o
Residue on ignition: 0.10% max
Water-insoluble substance: 0.1% max
Fumaric Acid: 1.0% max
Maleic Acid: 0.05% max
Heavy metals(as Pb): 10 ppm max
Arsenic(As): 4 ppm max
Boiling Point: 576.3 deg; C at 760 mmHg
Melting Point: 207-210 (DEC. )(lit. )
Flash Point: 302.3 deg; C
Storage Temperature: 2-8 deg; C
Solubility: Cell culture medium: 0.1 mg/mL in water
Usage: 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.
Description:
T4 is PRO-hormone, which your body converts into T3 at necessary rate only and thus it could be considered as much milder and safer drug than T3.
Levothyroxine sodium is an excellent fat burner since your metabolism is greatly increased while being on it. You can afford to be a little sloppier on pre-contest dieting since it will still burn fat when you are taking in a lot of calories since your metabolism is going haywire.
Specifications:
| Item | Specification | Result | |
| Appearance | An odorless, almost white or buff colored powder | pass | |
| Solubility | 1,Very slightly soluble in water | pass | |
| 2,slightly soluble in alcohol | pass | ||
| 3,practically insoluble in most other organic solvents | pass | ||
| 4,disolves in diluted aqueous sodium hydroxide solutions | Pass | ||
| Identification | a) Heat about 50 mg with a few drops of sulfuric acid in a porcelain crucible: violet vapors of iodine are evolved. | pass | |
| b)The retention time of the major peak is confirm to the RS | pass | ||
| Loss on Drying | Not more than 4.0% | 0.46% | |
| [a]20/D C=1 in 1M HCl/EtOH 1:4 | +18 ~ +22o | +20.9o | |
| Assay(HPLC) | Not less than 95.0% | 99.18% | |
| Levothyroxine sodium | Not more than 5.0% | 0.68% | |
| Conclusion: | Up to the Standard for Export | ||
Applications:
Levothyroxine is widely used by bodybuilders and fitness addicts on pre-competition cycle in order to get relief, also used by overweighed people to reduce weight. It increases metabolism and produces general stimulating effects. However, this substance should be used wisely.
Related products:
Bodybuilding Steroid Powder/Raw Material Hormone Powder/ Anti-painingAnesthetic Anodyne Powder:
| Anti-painingAnesthetic Anodyne | |
| Name | CAS |
| Tetracaine hydrochloride | 50-41-9 |
| Procaine | 59-46-1 |
| Tetracaine | 94-24-6 |
| Pramoxine Hydrochloride | 637-58-1 |
| Procaine HCl | 1951-5-8 |
| Lidocaine | 137-58-6 |
| Dibucaine hydrochloride | 1961-12-1 |
| prilocaine | 721-50-6 |
| Propitocaine hydrochloride | 1786-81-8 |
| Proparacaine hydrochloride | 5875-6-9 |
| Linocaine hydrochloride | 6108-05-0 |
| Articaine hydrochloride | 23964-57-0 |
| Levobupivacaine Hydrochloride | 27262-48-2 |
| Ropivacaine hydrochloride | 132112-35-7 |
| Bupivacaine | 2180-92-9 |
| Bupivacaine hydrochloride | 14252-80-3 |
Our competitive advantage:
1. Rich experience
We specialize in this field for many years, our steroids and hormones exported to Overseas, to Europe, Africa, Asia, Americas and other country, and we have got very good feedback from our customers, and Established long friendly relations of cooperation.
2. Great quality, purity and favourable
Good quality is one of our secret success, welcome order the samples, MOQ just 10 grams.
3. Safest and fastest delivery
A. We have Adequate stock, and can arranged within 24hours when receive the payment. Tracking number would be informed quickly after shipment.
B. We have special way could ship 0.01 kilo to 50 kilo products a time. We offer melting powder into liquid service
4. Good after-sales service
24/7 is available, tell the package update ASAP, and will try best solve when customer encountered various problems!
Packaging & Delivery Process:
1. Sufficient stock, to delivery promptly at the very day when receive the payment
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team. Unique ways to ship 2 mgial to 20mgial at one time to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4. Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
5. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.
Related products:
| Weight Loss Drugs | |
| Lorcaserin | CAS: 616202-92-7 |
| Lorcaserin Hydrochloride | CAS: 846589-98-8 |
| Zopiclone | CAS: 43200-80-2 |
| Dextromethorphan Hydrobromide | CAS: 125-69-9 |
| L-Triiodothyronine | CAS: 55-06-1 |
| Levothyroxine Sodium | CAS: 25416-65-3 |
| γ-Butyrolactone | |
| 2,4-Dinitrophenol | CAS: 51-28-5 |
Contact us if you need more details on Levothyroxine Sodium. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 25416-65-3、Pharmaceutical Grade. If these products fail to match your need, please contact us and we would like to provide relevant information.
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