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Substance Name: Pentetate tetrasodium
RN: 41030-30-2
UNII: I886R9GQV5
InChIKey: CACMCXVBGWMRTQ-UHFFFAOYSA-J

Molecular Formula

  • C14-H18-N3-O10.H+.4Na

Molecular Weight

  • 481.2751
 
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Names and Synonyms

Name of Substance

  • Pentetate tetrasodium

Synonyms

  • Diethylenetriamine-N,N,N',N'',N''-pentaacetic acid tetrasodium salt
  • Dtpa tetrasodium
  • Glycine, N,N-bis(2-(bis(carboxymethyl)amino)ethyl)-, sodium salt (1:4)
  • Glycine, N,N-bis(2-(bis(carboxymethyl)amino)ethyl)-, tetrasodium salt
  • Pentetate tetrasodium
  • Tetrasodium diethylenetriaminepentaacetate
  • Tetrasodium dtpa
  • UNII-I886R9GQV5

Registry Numbers

CAS Registry Number

  • 41030-30-2

FDA UNII

  • I886R9GQV5

System Generated Number

  • 0041030302

Structure Descriptors

InChI

1S/C14H23N3O10.4Na/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;;;;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);;;;/q;4*+1/p-4

InChIKey

CACMCXVBGWMRTQ-UHFFFAOYSA-J

Smiles

[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC(=O)[O-])CC(=O)[O-])CCN(CC(=O)[O-])CC(=O)[O-]