L-Triiodothyronine supplier in china
| Price | USD10.50 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:1 ton
- Time:2021-12-01
Product Details
- Product NameL-Triiodothyronine
- CAS No.6893-02-3
- EINECS No.229-999-3
- MFC15H12I3NO4
- MW650.97
- InChIKeyAUYYCJSJGJYCDS-LBPRGKRZSA-N
- AppearancepowderOff-white to pale yellow
- Melting point 234-238 °C(lit.)
- storage temp. -20°C
- Water Solubility Insoluble in water, ethanol and propylene glycol. Soluble in dilute alkalies.
- Boiling point 232°C (rough estimate)
- density 2.2155 (estimate)
Product Name: O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine
Synonyms: 3,3',5-triiodothyronine;3,5,3'-triiodothyronine;3',5-triiodo-l-thyronin;4-(3-iodo-4-hydroxyphenoxy)-3,5-diiodophenylalanine;5-diiodophenyl)-3-(4-(4-hydroxy-3-iodophenoxy)-l-alanin;cytomel;l-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)alanine;l-liothyronine
CAS: 6893-02-3
MF: C15H12I3NO4
MW: 650.97
EINECS: 229-999-3
Chemical Properties Off-White Solid
Usage Thyroidic drug;Thyroid hormone
Usage One of the hormones produced by the thyroid gland that is involved in the maintenance of metabolic homeostasis. Also produced in peripheral tissues as the active metabolite of Thyroxine.
COA :
| 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 | ||
Company Profile Introduction
Hebei Crovell Biotech Co., Ltd. was founded in 2019 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.
Our company has strong technical strength, advanced equipment, strict quality management system and high-quality aftersales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers’ satisfaction, all for the long term healthy development of the enterprise. In the past 2 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.
Recommended supplier
-
VIP1年
- Allmpus Laboratories Pvt Ltd
- LEVOTHYROXINE EP IMPURITY A | LIOTHYRONINE 96.63
- Inquiry
- 2024-09-14
-
VIP1年
- Molsyns Research
- 6893-02-3 Liothyronine Reference Standard 98%
- Inquiry
- 2024-04-01
-
VIP1年
- Rakshit Group of Companies (Rakshit Drugs Pvt Ltd)
- 6893-02-3 98%
- Inquiry
- 2024-02-28
- Since:2019-01-04
- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H