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Diss Factsheets

Reference substances

Reference substances

IUPAC name:
lithium(1+) disodium 4-hydroxy-6-[(sulfonatomethyl)amino]-5-(2-{2-[2-(sulfonatooxy)ethanesulfonyl]phenyl}diazen-1-yl)naphthalene-2-sulfonate

Inventory

EC number:
430-280-3
EC name:
-
CAS number:
-
Description:
PRODUKT 1997
CAS number:
844491-96-9
Synonyms
Names:
Trisodium 4-hydroxy-6-(sulfonatomethylamino)-5-(2-(2-sulfato ethylsulfonyl)phenylazo)naphthalene-2-sulfonate

Molecular and structural information

Molecular formula:
Hill formula: C19H16N3Na3O13S4
Molecular weight:
691.557
SMILES notation:
O=S(=O)([O-])CNc1c(c2c(cc(cc2cc1)S(=O)(=O)[O-])O)N=Nc1c(cccc1)S(=O)(=O)CCOS(=O)(=O)[O-].[Na+].[Na+].[Na+]
InChl:
InChI=1S/C19H19N3O13S4.3Na/c23-16-10-13(38(29,30)31)9-12-5-6-15(20-11-37(26,27)28)19(18(12)16)22-21-14-3-1-2-4-17(14)36(24,25)8-7-35-39(32,33)34;;;/h1-6,9-10,20,23H,7-8,11H2,(H,26,27,28)(H,29,30,31)(H,32,33,34);;;/q;3*+1/p-3/b22-21+;;;
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
193486-85-0