2,7-Naphthalenedisulfonic acid, 5-[2-(1,8-dihydroxy-3,6-disulfo-2-naphthalenyl)diazenyl]-4-hydroxy-3-[2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:6)
CAS Registry Number®
3810-39-7
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CAS Name
2,7-Naphthalenedisulfonic acid, 5-[2-(1,8-dihydroxy-3,6-disulfo-2-naphthalenyl)diazenyl]-4-hydroxy-3-[2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:6)Molecular Formula
C30H20N4O22S6.6NaCite this Page
2,7-Naphthalenedisulfonic acid, 5-[2-(1,8-dihydroxy-3,6-disulfo-2-naphthalenyl)diazenyl]-4-hydroxy-3-[2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:6). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=3810-39-7 (retrieved ) (CAS RN: 3810-39-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C30H20N4O22S6.6Na/c35-20-9-16(59(45,46)47)2-11-1-14(57(39,40)41)7-18(24(11)20)31-33-27-22(61(51,52)53)5-12-3-15(58(42,43)44)8-19(25(12)29(27)37)32-34-28-23(62(54,55)56)6-13-4-17(60(48,49)50)10-21(36)26(13)30(28)38;;;;;;/h1-10,35-38H,(H,39,40,41)(H,42,43,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;;;
InChIKey
InChIKey=DMHXDCLPTUUBTD-UHFFFAOYSA-N
SMILES
N(=NC=1C(S(=O)(=O)O)=CC2=C(C1O)C(O)=CC(S(=O)(=O)O)=C2)C=3C4=C(C=C(S(=O)(=O)O)C(N=NC=5C6=C(C=C(S(=O)(=O)O)C5)C=C(S(=O)(=O)O)C=C6O)=C4O)C=C(S(=O)(=O)O)C3.[Na]
Canonical SMILES
[Na].O=S(=O)(O)C=1C=C(O)C2=C(O)C(N=NC=3C=C(C=C4C=C(C(N=NC=5C=C(C=C6C=C(C=C(O)C56)S(=O)(=O)O)S(=O)(=O)O)=C(O)C34)S(=O)(=O)O)S(=O)(=O)O)=C(C=C2C1)S(=O)(=O)O
Other Names for this Substance
- 2,7-Naphthalenedisulfonic acid, 5-[2-(1,8-dihydroxy-3,6-disulfo-2-naphthalenyl)diazenyl]-4-hydroxy-3-[2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:6)
- 2,7-Naphthalenedisulfonic acid, 5-[(1,8-dihydroxy-3,6-disulfo-2-naphthyl)azo]-4-hydroxy-3-[(8-hydroxy-3,6-disulfo-1-naphthyl)azo]-, hexasodium salt
- 2,7-Naphthalenedisulfonic acid, 5-[(1,8-dihydroxy-3,6-disulfo-2-naphthalenyl)azo]-4-hydroxy-3-[(8-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-, hexasodium salt
Deleted or Replaced CAS Registry Numbers
879649-04-4
