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Reference substances

Reference substances

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General information

Inventory

EC number:
257-848-1
EC name:
2-[(4-chloro-2-nitrophenyl)azo]-N-(4-ethoxyphenyl)-3-oxobutyramide
CAS number:
52320-66-8

No inventory information available

Reference substance information

IUPAC name:
2-[(E)-2-(4-chloro-2-nitrophenyl)diazen-1-yl]-N-(4-ethoxyphenyl)-3-oxobutanamide
Synonyms
Names:
2-[(E)-2-(4-chloro-2-nitrophenyl)diazen-1-yl]-N-(4-ethoxyphenyl)-3-oxobutanamide

CAS information

CAS number:
52320-66-8

Molecular and structural information

Molecular formula:
C18H17ClN4O5
Molecular weight:
404.808
SMILES notation:
O=C(Nc1ccc(OCC)cc1)[C@@H](\N=N\c1c([N+](=O)[O-])cc(cc1)Cl)C(=O)C
InChl:
1S/C18H17ClN4O5/c1-3-28-14-7-5-13(6-8-14)20-18(25)17(11(2)24)22-21-15-9-4-12(19)10-16(15)23(26)27/h4-10,17H,3H2,1-2H3,(H,20,25)/b22-21+
Structural formula:
Chemical structure