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34523-34-7

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34523-34-7 Structure

34523-34-7 Structure
IdentificationBack Directory
[Name]

4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one
[CAS]

34523-34-7
[Synonyms]

NSC 77904
ParacetaMol IMpurity G
Acetaminophen Impurity 8
Acetaminophen Impurity G
Paracetamol EP Impurity G
BVZSQTRWIYKUSF-UHFFFAOYSA-N
p-Hydroxyacetophenone OxiMe
Acetaminophen EP Impurity G
Paracetamol Impurity G （EP）
Acetaminophen impurities1461
4'-HydroxyacetophenoneOxime>
1-(4-Hydroxyphenyl)ethanone OxiMe
1-(4-Hydroxyphenyl)-1-ethanone OxiMe
(E)-1-(4-hydroxyphenyl)ethanone oxime
Ethanone, 1-(4-hydroxyphenyl)-, oxiMe
Paracetamol(Acetaminophen) EP Impurity G
Paracetamol Impurity 7(Paracetamol EP Impurity G)
4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one
Paracetamol EP Impurity G(4'-Hydroxyacetophenone Oxime)
[Molecular Formula]

C8H9NO2
[MDL Number]

MFCD00481697
[MOL File]

34523-34-7.mol
[Molecular Weight]

151.16
Chemical PropertiesBack Directory
[Melting point ]

142-144°C
[Boiling point ]

318.1±25.0 °C(Predicted)
[density ]

1.15±0.1 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

Ethyl Acetate (Slightly), Methanol (Slightly)
[form ]

powder to crystal
[pka]

9.62±0.30(Predicted)
[color ]

White to Orange to Green
[EPA Substance Registry System]

Ethanone, 1-(4-hydroxyphenyl)-, oxime (34523-34-7)
Safety DataBack Directory
[HS Code ]

2928.00.2500
Hazard InformationBack Directory
[Chemical Properties]

White to Off-White Solid
[Uses]

Paracetamol (Acetaminophen -A161220) impurity.
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