1365000

L-甲状腺素

United States Pharmacopeia (USP) Reference Standard

• 同義詞: 3,3′,5,5″-四碘代-L-甲状腺原氨酸, 3-[4-(4-羟基-3,5-二碘苯氧基)-3,5-二碘苯基]-L-丙氨酸, T₄
• 線性公式: HOC₆H₂(I)₂OC₆H₂(I)₂CH₂CH(NH₂)CO₂H
• CAS號碼: 51-48-9
• 分子量：: 776.87
• Beilstein: 2228515
• MDL號碼: MFCD00002595
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329750052
• NACRES: NA.24

屬性

• 等級: pharmaceutical primary standard
• API 家族: levothyroxine
• 製造商／商標名: USP
• mp: 223 °C (dec.) (lit.)
• 應用: pharmaceutical (small molecule)
• 形式: neat
• SMILES 字串: N[C@@H](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(O)=O
• InChI: 1S/C15H11I4NO4/c16-8-4-7(5-9(17)13(8)21)24-14-10(18)1-6(2-11(14)19)3-12(20)15(22)23/h1-2,4-5,12,21H,3,20H2,(H,22,23)/t12-/m0/s1
• InChI 密鑰: XUIIKFGFIJCVMT-LBPRGKRZSA-N
• 基因資訊: human ... THRA(7067) , THRB(7068)

描述

一般說明

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

應用

Levothyroxine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Levothyroxine Sodium
• Levothyroxine Sodium Tablets
• Levothyroxine Sodium Oral Powder
• Liothyronine Sodium
• Thyroid
• Thyroid Tablets
• Liothyronine Sodium Tablets

生化／生理作用

L甲状腺素 (T₄) 和三碘代-L-甲状腺原氨酸 (T₃) 为含碘激素，由甲状腺卵泡细胞中的甲状腺球蛋白制备。这些激素对代谢率的刺激以及对生长发展的调节似乎归因于它们对 DNA 转录的作用，进而影响蛋白质的合成。

分析報告

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他說明

Sales restrictions may apply.

安全資訊

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H372
• 防範說明: P260 - P264 - P270 - P314 - P501
• 危險分類: STOT RE 1
• 標靶器官: Thyroid,Cardio-vascular system,Kidney
• 儲存類別代碼: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable