Chem
J-GLOBAL ID:200907047679300691   Nikkaji number:J208.319A

SPADNS

SPADNS
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: C16H9N2Na3O11S3
Molecular formula furigana: C16-H9-N2-NA3-O11-S3
Molecular weight: 570.400
InChI: InChI=1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
InChI key: AEHGQXKBQBMQEK-UHFFFAOYSA-K
SMILES: Oc1cc(cc2cc(c(N=Nc3ccc(cc3)S(=O)(=O)O[Na])c(O)c12)S(=O)(=O)O[Na])S(=O)(=O)O[Na]
Systematic name  (10):
  • 4,5-ジヒドロキシ-3-(4-スルホフェニルアゾ)-2,7-ナフタレンジスルホン酸トリナトリウム
  • 4,5-ジヒドロキシ-3-[(4-スルホフェニル)アゾ]-2,7-ナフタレンジスルホン酸三ナトリウム
  • 4,5-ジヒドロキシ-3-(p-スルホフェニルアゾ)-2,7-ナフタレンジスルホン酸トリナトリウム
  • 3-[[4-(ソジオオキシスルホニル)フェニル]アゾ]-4,5-ジヒドロキシ-2,7-ナフタレンジスルホン酸ジナトリウム
  • 3-[4-(ソジオスルホ)フェニルアゾ]-4,5-ジヒドロキシ-2,7-ナフタレンジスルホン酸ジナトリウム
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Other name (11):
  • SPADNS
  • 4,5-Dihydroxy-3-(4-sulfophenylazo)-2,7-naphthalenedisulfonic acid trisodium salt
  • 4,5-Dihydroxy-3-[(4-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt
  • 4,5-Dihydroxy-3-(p-sulfophenylazo)-2,7-naphthalenedisulfonic acid trisodium salt
  • 3-[[4-(Sodiooxysulfonyl)phenyl]azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt
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CAS registry number: 23647-14-5
Regulation number (2):
  • EINECS2458039
  • TSCA(23647-14-5)
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