ChemNet > CAS > 51-48-9 L-Thyroxine

51-48-9 L-Thyroxine

product Name	L-Thyroxine
CAS No	51-48-9;25416-65-3
Synonyms	levothyroxine; 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-alanine; 3,5,3',5'-tetraiodothyronine; beta-[(3,5-diiodo-4-hydroxyphenoxy)-3,5-diiodophenyl]alanine; l-3,5,3',5'-tetraiodothyronine; l-t4; o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-l-tyrosin; o-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine; t4(hormone); tetraiodothyronine; O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine
Molecular Formula	C₁₅H₁₁I₄NO₄
Molecular Weight	776.87
InChI	InChI=1/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
EINECS	200-101-1
Molecular Structure
Density	2.635g/cm³
Melting point	223℃ (dec.)
Boiling point	576.3°C at 760 mmHg
Refractive index	1.795
Flash point	302.3°C
Water solubility	insoluble
Vapour Pressur	4.02E-14mmHg at 25°C
Hazard Symbols	Xn:Harmful;
Risk Codes	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Safety Description	S24/25:;

Chemicals Suppliers(35):: 1Hangzhou Pharma & Chem Co.,Ltd.; 2SUNWELL CHEMICALS CO.,LTD.; 3Shanghai FWD Chemicals Limited; 4Cambridge Isotope; 5USB Corporation; 6MATRIX MARKETING GMBH; 7Matrix Scientific; 8CARBONE SCIENTIFIC CO., LTD; 9Chemical Point; 10AEchem Scientific Corporation; Contact Suppliers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图