L-Thyroxine CAS 51-48-9 Kuchena > 98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira mugadziri uye mutengesi weL-Thyroxine (CAS: 51-48-9) ine mhando yepamusoro.Isu tinogona kupa COA, kuendesa pasi rese, zvidiki uye huwandu hwakawanda huripo.Kana iwe uchifarira chigadzirwa ichi, ndapota tumira ruzivo rwakadzama runosanganisira nhamba yeCAS, zita rechigadzirwa, huwandu kwatiri.Please contact: alvin@ruifuchem.com
| Chemical Name | L-Thyroxine |
| Mashoko anoreva zvakafanana | Levothyroxine;L-T4;NSC 36397;(-)-Thyroxine;3,3',5,5'-Tetraiodo-L-Thyronine;3,5,3',5'-Tetraiodothyronine;beta- [(3,5-Diiodo-4-Hydroxyphenoxy) -3,5-Diiodophenyl]alanine;β-((3,5-Diiodo-4-Hydroxyphenoxy) -3,5-Diiodophenyl)alanine;o-(4-Hydroxy-3,5-Diiodophenyl) -3,5-Diiodo-L-Tyrosine |
| Nhamba yeCAS | 51-48-9 |
| Nhamba yeCAT | RF2891 |
| Stock Status | MuStock, Kugadzirwa Kunokwira Kusvika Matani |
| Molecular Formula | C15H11I4NO4 |
| Molecular Weight | 776.87 |
| Melting Point | 227.0~230.0℃ |
| Boiling Point | 576.3±50.0℃ |
| Density | 2.635 |
| Sensitive | Chiedza Sensitive |
| Mvura Solubility | Insoluble muMvura |
| Solubility | Inonyungudika mu 4M Ammonium Hydroxide muMethanol pa50mg/ml |
| Kugadzikana | ≥ 2 Makore |
| HS Code | 29379000 |
| Brand | Ruifu Chemical |
| Item | Zvinotsanangurwa |
| Chitarisiko | Ichena kana Isina-White Crystalline Powder |
| Kuchena / Analysis Method | >98.0% (HPLC) |
| Melting Point | 227.0~230.0℃ |
| Kutenderera kwakananga [α]20/D | -5.2°~ -6.2° (C=1, Ethanol: 1N NaOH=2:1) |
| Masimbi anorema (Pb) | ≤10ppm |
| Kurasika paKuomesa | <0.20% |
| Residue paIgnition | <0.10% |
| Zvose Zvisina Kuchena | <1.50% |
| Infrared Spectrum | Inopindirana neChimiro |
| Test Standard | Enterprise Standard |
| Usage | Pharmaceutical Intermediates |
Package: Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza uye unyoro
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
L-Thyroxine (CAS: 51-48-9) kana Levothyroxine ihomoni yakagadzirwa nethyroid iyo inofanana nemakemikari kune thyroxine (T4), iyo inowanzovanzwa nefollicular masero ethyroid gland.Inoshandiswa kurapa kushomeka kwehomoni yethyroid, uye dzimwe nguva kudzivirira kudzoka kwegomarara rethyroid.Kufanana nemumwe wayo akavanzika, Levothyroxine musanganiswa wechiral muL-fomu.Mushonga wakabatana dextrothyroxine (D-Thyroxine) wakashandiswa kare semushonga we hypercholesterolemia (yakakwira cholesterol mazinga) asi wakabviswa nekuda kwemhedzisiro yemwoyo.L-Thyroxine inonyanya kushandiswa kurapa hypothyroidism, goiter, chronic lymphocytic thyroiditis, myxedema coma, uye stupor.In vivo, L-Thyroxine (0.9 uye 2.7 μg) inhibits synthesis uye kusunungurwa kwe thyrotropin inokonzerwa ne thyrotropin-inobudisa hormone kubva kune anterior pituitary mumakonzo.Magadzirirwo ane L-Thyroxine akashandiswa mukurapa kwe hypothyroidism.Levothyroxine therapy inoshandiswa mukushayikwa kwehomoni yethyroid mumuviri wemunhu, sezvazvinoitika mukushayikwa kwethyroid, pituitary uye hypothalamic glands (zvichitevera primary, secondary uye tertiary hypothyroidism).L-Thyroxine inoshandiswawo mukurapa euthyroid goiter uye multinodular goiter, kusanganisira thyroid nodules, subacute kana chisingaperi thyroiditis, kana muchiitiko cheshure kwekuvhiyiwa kushomeka, kana mushure mekurapa radiometabolic kune varwere vane thyroid cancer.Mhedzisiro yemushonga uyu inoenderana zvakanyanya nedosi.Mumadhodhi madiki, L-Thyroxine inoratidza anabolic chiito.Mune madosi epakati, inosimudzira kukura uye kukura kwetishu, metabolism yeprotein, mafuta, uye makabhohaidhiretsi, inowedzera kushanda kwebasa repakati tsinga uye yemoyo masystem, pamwe neitsvo uye chiropa.Mune mahombe dosi, inononotsa iyo thyrotropic basa reiyo hypophysis uye inodzvinyirira thyroid gland kugadzirwa.
