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CAS 14325-05-4

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Tin protoporphyrin

Description:
Tin protoporphyrin, with the CAS number 14325-05-4, is a synthetic derivative of protoporphyrin IX, where the central iron atom is replaced by tin. This compound exhibits a characteristic porphyrin structure, which consists of a large, planar, cyclic arrangement of carbon and nitrogen atoms. Tin protoporphyrin is notable for its ability to bind to oxygen, although it does not function as an effective oxygen carrier like hemoglobin. It is often used in biochemical research as a model for studying heme-containing proteins and enzymes. The compound has been investigated for its potential applications in photodynamic therapy due to its ability to generate reactive oxygen species upon light activation. Additionally, tin protoporphyrin has been studied for its role in inhibiting heme oxygenase, an enzyme involved in heme degradation, which can have implications in various physiological and pathological processes. Its solubility in organic solvents and stability under physiological conditions make it a valuable tool in both research and potential therapeutic applications.
Formula:C34H30Cl2N4O4Sn·2H
InChI:InChI=1S/C34H34N4O4.2ClH.Sn/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;;;/h7-8,13-16H,1-2,9-12H2,3-6H3,(H4,35,36,37,38,39,40,41,42);2*1H;/q;;;+4/p-4/b25-13-,26-13?,27-14?,28-15?,29-14-,30-15-,31-16-,32-16?;;;
InChI key:InChIKey=HDGCWLZQBOZSGG-ZDFUXGFKSA-J
SMILES:[Cl-][Sn+4]123([Cl-])[N-]4C5=CC6=[N]1C(=CC=7[N-]2C(C=C8[N]3=C(C=C4C(C)=C5CCC([O-])=O)C(C=C)=C8C)=C(C=C)C7C)C(C)=C6CCC([O-])=O.[H+]
Synonyms:
  • 21H,23H-Porphine-2,18-dipropanoic acid, 7,12-diethenyl-3,8,13,17-tetramethyl-, tin complex
  • NSC 267099
  • Stannate(2-), dichloro[7,12-diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(4-)-N<sup>21</sup>,N<sup>22</sup>,N<sup>23</sup>,N<sup>24</sup>]-, dihydrogen, (OC-6-13)-
  • Stannate(2-), dichloro[7,12-diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(4-)-κN<sup>21</sup>,κN<sup>22</sup>,κN<sup>23</sup>,κN<sup>24</sup>]-, dihydrogen, (OC-6-13)-
  • Stannate(2-), dichloro[7,12-diethenyl-3,8,13,17-tetramethyl-21H,23H-porphine-2,18-dipropanoato(4-)-κN<sup>21</sup>,κN<sup>22</sup>,κN<sup>23</sup>,κN<sup>24</sup>]-, hydrogen (1:2), (OC-6-13)-
  • Tin protoporphyrin
  • Tin(4+) 2,18-Bis(2-Carboxyethyl)-7,12-Diethenyl-3,8,13,17-Tetramethylporphine-21,22,23,24-Tetraide
  • Tin, [dihydrogen protoporphyrin IX-ato(2-)]-
  • Tinprotoporphyrin
  • tin protoporphyrin IX
  • See more synonyms
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