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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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-(2-butyl-5-nitro-1-benzofuran-3-carbonyl)phenol

Inventory

EC number:
464-300-7
EC name:
-
CAS number:
-
CAS number:
141645-16-1
Synonyms
Names:
(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone

Molecular and structural information

Molecular formula:
Hill formula: C19H17NO5
CAS formula: 141645-16-1
Molecular weight:
339.3
SMILES notation:
CCCCc2oc1ccc(N(-O)(-O))cc1c2C(-O)c3ccc(O)cc3
Structural formula:
Chemical structure

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