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CAS 53092-85-6

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Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride (1:1), mixt. with 3,7-diaminophenothiazin-5-ium chloride (1:1) and 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one sodium salt (1:2)

Description:
Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride (1:1) is a quaternary ammonium compound characterized by its phenothiazine structure, which includes a sulfur atom in a tricyclic system. This compound exhibits properties typical of phenothiazines, such as potential antipsychotic and antihistaminic activities. The presence of dimethylamino groups enhances its solubility and reactivity. The mixture with 3,7-diaminophenothiazin-5-ium chloride introduces additional amino functionalities, which may contribute to its biological activity and interaction with various receptors. The second component, 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one sodium salt, is a complex organic compound known for its vivid coloration and potential use as a dye or in photonic applications. The tetrabromo substitution increases its stability and alters its electronic properties, making it useful in various chemical applications. Overall, this mixture exhibits a combination of properties from both components, potentially leading to unique applications in pharmaceuticals and materials science.
Formula:C51H40Br4Cl2N6Na2O5S2
InChI:InChI=1/C20H8Br4O5.C16H18N3S.C15H15N3S.2ClH.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;;;;/h1-6,25-26H;5-10H,1-4H3;4-9H,1-3H3;2*1H;;/q;+1;;;;2*+1/p-3
InChI key:InChIKey=TVNWRNTVLJEVJM-UHFFFAOYSA-L
SMILES:O=C1OC2(C=3C(OC=4C2=CC(Br)=C(O)C4Br)=C(Br)C(O)=C(Br)C3)C=5C1=CC=CC5.[Na].NC1=CC2=C(N=C3C(=[S+]2)C=C(N)C=C3)C=C1.[Cl-].N(C)(C)C1=CC2=C(N=C3C(=[S+]2)C=C(N(C)C)C=C3)C=C1.[Cl-]
Synonyms:
  • Azure II Eosinate
  • Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride (1:1), mixt. with 3,7-diaminophenothiazin-5-ium chloride (1:1) and 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one sodium salt (1:2)
  • Phenothiazin-5-ium, 3,7-bis(dimethylamino)-, chloride, mixt. with 3,7-diaminophenothiazin-5-ium chloride and 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxyspiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one disodium salt
  • Phenothiazin-5-ium, 3,7-diamino-, chloride, mixt. contg.
  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 2′,4′,5′,7′-tetrabromo-3′,6′-dihydroxy-, disodium salt, mixt. contg.
  • Azure II eosin
  • AzurIiEosin(Giemsa)
  • AZURE II EOSIN, BIOLOGICAL STAIN
  • AZUR 2 EOSIN
  • AZURE II-EOSIN FOR MICROSCOPY
  • See more synonyms
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