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Substance Name: Tetramethylmurexide
RN: 18641-48-0
InChIKey: UAOZBVWCUFCFNK-UHFFFAOYSA-O

Note

  • Metallochromic dye; used as a calcium indicator.

Molecular Weight

  • 340.294
 
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Names and Synonyms

Name of Substance

  • Tetramethylmurexide

Systematic Name

  • 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl-5-((tetrahydro-1,3-dimethyl-2,4,6-trioxo-5(2H)-pyrimidinylidene)amino)-, ion(1-), ammonium

Registry Numbers

CAS Registry Number

  • 18641-48-0

System Generated Number

  • 0018641480

Structure Descriptors

InChI

1S/C12H12N5O6.H3N/c1-14-7(18)5(8(19)15(2)11(14)22)13-6-9(20)16(3)12(23)17(4)10(6)21;/h1-4H3;1H3/q-1;/p+1

InChIKey

UAOZBVWCUFCFNK-UHFFFAOYSA-O

Smiles

C1(N(C)C([C-](C(N1C)=O)\N=C1\C(N(C(N(C1=O)C)=O)C)=O)=O)=O.[NH4+]