Chem
J-GLOBAL ID:200907010526606391
Nikkaji number:J277.958G
1-Hydroxy-2-[(4-sulfo-1-naphthyl)azo]naphthalene-4-sulfonic acid
1-ヒドロキシ-2-[(4-スルホ-1-ナフチル)アゾ]ナフタレン-4-スルホン酸
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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:
C20 H14 N2 O7 S2
Molecular formula furigana:
C20-H14-N2-O7-S2
Molecular weight:
458.460
InChI:
InChI=1S/C20H14N2O7S2/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16/h1-11,23H,(H,24,25,26)(H,27,28,29)
InChI key:
TVWOWDDBXAFQDG-UHFFFAOYSA-N
SMILES:
Oc1c(cc(c2ccccc12)S(=O)(=O)O)N=Nc1ccc(c2ccccc12)S(=O)(=O)O
Systematic name (4):
4-ヒドロキシ-3-[(4-スルホ-1-ナフタレニル)アゾ]-1-ナフタレンスルホン酸
1-ヒドロキシ-2-[(4-スルホ-1-ナフチル)アゾ]ナフタレン-4-スルホン酸
4-ヒドロキシ-3-[2-(4-スルホナフタレン-1-イル)ジアゼン-1-イル]ナフタレン-1-スルホン酸
4-hydroxy-3-[2-(4-sulfonaphthalen-1-yl)diazen-1-yl]naphthalene-1-sulfonic acid
Other name (2):
4-Hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid
1-Hydroxy-2-[(4-sulfo-1-naphthyl)azo]naphthalene-4-sulfonic acid
CAS registry number:
13613-55-3
Regulation number (1):
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