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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

IUPAC name:
4-{4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]benzamido}-2-{2-[1-ethyl-2-hydroxy-4-methyl-6-oxo-5-(sulfomethyl)-1,6-dihydropyridin-3-yl]diazen-1-yl}benzene-1-sulfonic acid

Inventory

EC number:
412-530-3
EC name:
Disodium 5-[5-[4-(5-chloro-2,6-difluoropyrimidin-4-ylamino)benzamido]-2-sulfonatophenylazo]-1-ethyl-6-hydroxy-4-methyl-2-oxo-3-pyridylmethylsulfonate
CAS number:
-
Description:
YELLOW DO 2286
CAS number:
157627-98-0
Synonyms
Names:
diSodium 5-{5-[4-(5-chloro-2,6-di- fluoropyrimidin-4-ylamino)benzamido] -2-sulfonatophenylazo}-1-ethyl-6-hydroxy-4-methyl-2-oxo-3-pyridylmethyl sulfonate

Molecular and structural information

Molecular formula:
Hill formula: C26 H20 Cl F2 Na2 N7 O9 S2
CAS formula: C26 H22 Cl F2 N7 09 S2 . 2 Na
Molecular weight:
ca. 758
SMILES notation:
[Na+].[Na+].CCN1C(=C(N=Nc2cc(NC(=O)c3ccc(Nc4nc(F)nc(F)c4Cl)cc3)ccc2S(=O)(=O)[O-])C(=C(CS(=O)(=O)[O-])C1=O)C)O
Structural formula:
Chemical structure

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