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Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
tris(2-hydroxyethyl)ammonium 7-[4-[4-[2-(cyanoamino)-4-hydroxy-6-oxidopyrimidin-5-yl]azo]benzamido]-3-methoxy-phenylazo-naphthalene-1,3-disulfonate

Inventory

EC number:
421-440-3
EC name:
Tris(2-hydroxyethyl)ammonium 7-{4-[4-(2-cyanoamino-4-hydroxy-6-oxidopyrimidin-5-ylazo)benzamido]-2-ethoxy-phenylazo}naphthalene-1,3-disulfonate
CAS number:
-
Description:
YELLOW PE 3260

Synonyms

Molecular and structural information

Molecular formula:
Hill formula: C47 H66 N12 O19 S2
CAS formula: C29 H21 N9 O10 S2 x 3 C6 H15 NO3
Molecular weight:
ca. 1 167.2
SMILES notation:
COc1cc(ccc1NC(=O)c2ccc(cc2)/N=N/c3c(nc(nc3[O-])NC#N)O)/N=N/c4ccc5cc(cc(c5c4)S(=O)(=O)[O-])S(=O)(=O)[O-].C(CO)[NH+](CCO)CCO.C(CO)[NH+](CCO)CCO.C(CO)[NH+](CCO)CCO
Structural formula:
Chemical structure

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