L-Thyroxine Sodium Hydrate CAS 25416-65-3 Purity > 98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm L-Thyroxine Sodium Hydrate (CAS: 25416-65-3) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com
| Tshuaj npe | L-Thyroxine Sodium Hydrate |
| Synonyms | Levothyroxine Sodium Hydrate;L-Thyroxine Sodium ntsev Hydrate;L-Thyroxin Monosodium ntsev Hydrate;L-Thyroxine · Na;Levothyroxine Sodium;Sodium Levothyroxine;3,3′,5,5′-Tetraiodo-L-Thyronine Monosodium ntsev;3,3',5,5'-Tetraiodo-L-Thyronine Sodium ntsev;Sodium O-(4-Hydroxy-3,5-Diiodophenyl)-3,5-Diiodo-L-Tyrosine |
| CAS Nr | 25416-65-3 |
| CAT Number | TIAB SA 2894 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Molecular Formula | C15H10I4NO4 · Na |
| Molecular Luj | 798.85 (Anhydrous Basis) |
| Melting Point | 207 ℃ |
| Qhov ntom | 2.381 ib |
| Kev ruaj ntseg | Hygroscopic |
| Dej Solubility | 0.15 g / L (25 ℃) |
| Solubility | Soluble me ntsis hauv dej, me ntsis soluble hauv Ethanol (96 feem pua).Nws Dissolves nyob rau hauv dilute daws ntawm Alkali hydroxides |
| HS Code | 29379000 ib |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Lub teeb daj rau daj-xim av hmoov |
| Cov txheej txheem qhia | HPLC |
| Purity / Analysis Method | > 98.0% (HPLC) |
| Assay (Nonaqueous Titration) | > 98.0% |
| Kev sib hloov tshwj xeeb [α]20/D | -6.0 ° ~ -5.0 ° (C = 3 hauv cawv: 1N NaOH 2: 1 hauv Anhydrous) |
| Poob rau ziab | ≥11.00% (60 ℃, 4h) |
| Residue ntawm Ignition | <0.50% |
| Yam khoom muaj feem | |
| Liothyronine | <1.00% |
| Tom ntej: Beta Hydroxy-T4a | <0.15% |
| T4-Hydroxy acetic acid | <0.15% |
| N-Acetyl-T 4 | <0.20% |
| T4-Acetici acid | <0.30% |
| T4-Aldehyde | <0.15% |
| T4-benzoic acid | <0.15% |
| Lwm Ib Leeg Impurity | <0.15% |
| Tag nrho cov impurities | <2.00% |
| Infrared Spectrum | Raws li tus qauv |
| Test Standard | Enterprise Standard |
| Kev siv | Synthetic Hormone rau Kev Tshawb Fawb ntawm Hypothyroidism |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj
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L-Thyroxine Sodium Hydrate (CAS: 25416-65-3) yog cov tshuaj tshawb fawb muaj txiaj ntsig.Nws daim ntawv pub dawb Thyroxine (T425600) yog ib qho ntawm cov thyroid hormones koom nrog hauv kev saib xyuas ntawm metabolic homeostasis.Synthesized thiab khaws cia raws li cov amino acid residues ntawm thyroglobulin, cov protein tseem ceeb ntawm cov thyroid follicular colloid.Synthesis thiab secretion yog tswj los ntawm pituitary hormone (TSH).Deiodinated nyob rau hauv cov ntaub so ntswg peripheral mus rau lub active metabolite, liothyronine.Daim ntawv D-daim ntawv muaj kev ua haujlwm tsawg heev raws li cov thyroid hormones, tab sis tau siv los kho hyperlipidemia.Levothyroxine feem ntau yog siv los kho hypothyroidism, thiab yog kev kho mob ntawm kev xaiv rau cov neeg mob hypothyroidism, uas feem ntau xav tau kev kho cov thyroid hormones mus ntev. uas yog suav tias yog goiter-inducing.Levothyroxine kuj tseem siv los ua kev kho mob rau cov neeg mob uas muaj cov thyroid kab mob los yog cov qog nqaij hlav qog noj ntshav kom txo cov thyroid-stimulating hormone (TSH) secretion.
