L-Thyroxine CAS 51-48-9 Maʻemaʻe >98.0% (HPLC)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o L-Thyroxine (CAS: 51-48-9) me ke kūlana kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, ka inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com
| Inoa Kimia | L-Thyroxine |
| Nā huaʻōlelo like | 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 |
| Helu CAS | 51-48-9 |
| Helu CAT | RF2891 |
| Kūlana Kūʻai | Ma ka waihona, hoʻonui ʻia a hiki i nā tona |
| ʻĀpana Molekala | C15H11I4NO4 |
| Kaumaha Molecular | 776.87 |
| Lae hehee | 227.0~230.0 ℃ |
| Lae paila | 576.3±50.0 ℃ |
| ʻO ka mānoanoa | 2.635 |
| Pilikino | Māmā Māmā |
| Hiki i ka wai | ʻAʻole hiki ke hoʻonā i ka wai |
| Ka hikiwawe | Hoʻoheheʻe i ka 4M Ammonium Hydroxide i ka Methanol ma 50mg/ml |
| Paʻa | ≥ 2 Makahiki |
| HS Code | 29379000 |
| Brand | Kemika Ruifu |
| 'ikamu | Nā kikoʻī |
| Ka nana aku | Keʻokeʻo a i ʻole ke keʻokeʻo Crystalline pauda |
| Maʻemaʻe / Kaʻina Hanana | >98.0% (HPLC) |
| Lae hehee | 227.0~230.0 ℃ |
| Ka Po'ai Pono [α]20/D | -5.2°~ -6.2° (C=1, Ethanol: 1N NaOH=2:1) |
| Nā Metala Kaumaha (Pb) | ≤10ppm |
| Nalo ma ka maloo | <0.20% |
| Koena ma ka Ignition | <0.10% |
| Huina paumaele | <1.50% |
| Infrared Spectrum | Kūlike i ka hoʻolālā |
| Kūlana hoʻāʻo | Kūlana ʻoihana |
| Hoʻohana | Nā Kūwaena Lapaʻau |
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ʻO L-Thyroxine (CAS: 51-48-9) a i ʻole Levothyroxine he hormone thyroid synthetic i like ke kemika me thyroxine (T4), i hūnā maoli ʻia e nā cell follicular o ka thyroid gland.Hoʻohana ʻia e mālama i ka hemahema o ka hormone thyroid, a i kekahi manawa e pale i ka hoʻi hou ʻana o ka maʻi maʻi thyroid.E like me kāna hoa huna maoli, ʻo Levothyroxine kahi hui chiral i ka L-form.Ua hoʻohana ʻia ka lāʻau lapaʻau e pili ana i ka dextrothyroxine (D-Thyroxine) i ka wā ma mua ma ke ʻano he lapaʻau no ka hypercholesterolemia (ke kiʻekiʻe o ka cholesterol kiʻekiʻe) akā ua hoʻihoʻi ʻia ma muli o nā hopena ʻaoʻao cardiac.Hoʻohana nui ʻia ʻo L-Thyroxine no ka mālama ʻana i ka hypothyroidism, goiter, thyroiditis lymphocytic maʻi, myxedema coma, a me ka stupor.I loko o vivo, L-Thyroxine (0.9 a me 2.7 μg) ke kāohi i ka synthesis a me ka hoʻokuʻu ʻana o thyrotropin i hoʻoulu ʻia e ka hormone hoʻokuʻu thyrotropin mai ka pituitary anterior i nā ʻiole.Ua hoʻohana ʻia nā ʻano hana i loaʻa iā L-Thyroxine i ka mālama ʻana i ka hypothyroidism.Hoʻohana ʻia ka lāʻau Levothyroxine i ka hemahema o nā hormones thyroid i loko o ke kino o ke kanaka, no ka mea, aia ma lalo o ka hemahema o ka thyroid, pituitary a me hypothalamic glands (e like me ka hypothyroidism mua, lua a me ka tertiary).Hoʻohana pū ʻia ʻo L-Thyroxine i ka mālama ʻana i ka goiter euthyroid a me ka goiter multinodular, me nā nodules thyroid, subacute a i ʻole thyroiditis maʻi, a i ʻole ma ke ʻano o ka maʻi ma hope o ka hana ʻana, a ma hope o ka mālama radiometabolic i nā maʻi me ka maʻi maʻi thyroid.ʻO nā hopena o kēia lāʻau lapaʻau e hilinaʻi nui i ka dosage.Ma nā liʻiliʻi liʻiliʻi, hōʻike ʻo L-Thyroxine i ka hana anabolic.I nā haʻahaʻa haʻahaʻa, hoʻoulu ia i ka ulu a me ka ulu ʻana o ka ʻiʻo, ka metabolism o ka protein, nā momona, a me nā kalapona, hoʻonui i ka hana hana o nā ʻōnaehana nerve waena a me nā ʻōnaehana cardiovascular, a me nā puʻupaʻa a me nā ate.I ka nui o ka nui, hoʻolohi ia i ka hana thyrotropic o ka hypophysis a hoʻopau i ka hana thyroid gland.
