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ChemicalBook--->CAS DataBase List--->2454-72-0

2454-72-0

2454-72-0 Structure

2454-72-0 Structure
IdentificationBack Directory
[Name]

4-hydroxy-5-methoxy-2-nitrobenzaldehyde
[CAS]

2454-72-0
[Synonyms]

Entacapone Impurity 68
Entacapone Impurity 15
Entacapone Impurity 29
Benzaldehyde,4-hydroxy-5-Methoxy-2-nitro-
2,2':6',2''-Terpyridine,4,4',6''-trimethyl-
[Molecular Formula]

C8H7NO5
[MOL File]

2454-72-0.mol
[Molecular Weight]

197.14
Chemical PropertiesBack Directory
[Melting point ]

207 °C
[Boiling point ]

399.3±42.0 °C(Predicted)
[density ]

1.456±0.06 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[pka]

6.20±0.24(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335-H302
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501
Hazard InformationBack Directory
[Uses]

4-Hydroxy-5-methoxy-2-nitrobenzaldehyde is used in preparation of pyrrolobenzodiazepines and antibody conjugates.
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