Chem
J-GLOBAL ID:200907003357698480   Nikkaji number:J906G

C.I.16150

ポンソーR
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C18H14N2Na2O7S2
Molecular formula furigana: C18-H14-N2-NA2-O7-S2
Molecular weight: 480.420
InChI: InChI=1S/C18H16N2O7S2.2Na/c1-10-3-6-15(11(2)7-10)19-20-17-14-5-4-13(28(22,23)24)8-12(14)9-16(18(17)21)29(25,26)27;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
InChI key: YJVBLROMQZEFPA-UHFFFAOYSA-L
SMILES: Cc1ccc(N=Nc2c(O)c(cc3cc(ccc23)S(=O)(=O)O[Na])S(=O)(=O)O[Na])c(C)c1
Systematic name  (8):
  • 4-[(2,4-ジメチルフェニル)アゾ]-3-ヒドロキシ-2,7-ナフタレンジスルホン酸ジナトリウム
  • 3-ヒドロキシ-4-(2,4-ジメチルフェニルアゾ)-2,7-ナフタレンジスルホン酸ジナトリウム
  • 1-(2,4-ジメチルフェニルアゾ)-2-ヒドロキシナフタレン-3,6-ビス(スルホン酸ナトリウム)
  • 3-ヒドロキシ-4-(2,4-ジメチルフェニルアゾ)ナフタレン-2,7-ビス(スルホン酸ナトリウム)
  • 3-ヒドロキシ-4-(2,4-ジメチルフェニル)アゾナフタレン-2,7-ジスルホン酸ジナトリウム
Show all
Other name (37):
  • ポンソーR
  • ポンソー2R
  • ポンソーMX
  • Ponceau R
  • Ponceau 2R
Show all
CAS registry number: 3761-53-3
Regulation number (4):
  • (5)-1496
  • EINECS2231783
  • QJ6825000
  • TSCA(3761-53-3)
Thsaurus map:

Return to Previous Page