Preferred Label : Ponceau 3R;
NCIt synonyms : Disodium 3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulphonate; 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-, Disodium
Salt; Maple Ponceau 3R; AF Red No. 1; Disodium 3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulfonate; D and C Red 15; FDC Red 1; Ponceau RN; Maple Ponceau SX; Usacert Red No. 1;
UNII : FA32R9S74X;
InChIKey : SWPPXVFKWWEYSV-SERMZQFOSA-L;
CAS number : 3564-09-8;
Molecule name : C.I. 16155;
Chemical formula : C19H16N2O7S2.2Na;
NSC code : 10461;
Origin ID : C95165;
UMLS CUI : C0071718;
Currated CISMeF NLP mapping
Semantic type(s)
UMLS correspondences (same concept)
concept_is_in_subset