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ChemicalBook--->CAS DataBase List--->20649-40-5

20649-40-5

20649-40-5 Structure

20649-40-5 Structure
IdentificationBack Directory
[Name]

Phenol, 4-[(1E)-3-hydroxy-1-propenyl]-
[CAS]

20649-40-5
[Synonyms]

(E)-p-Hydroxycinnamyl alcohol
(E)-4-(3-Hydroxy-1-propen-1-yl)phenol
Phenol, 4-[(1E)-3-hydroxy-1-propenyl]-
[Molecular Formula]

C9H10O2
[MOL File]

20649-40-5.mol
[Molecular Weight]

150.17
Chemical PropertiesBack Directory
[Melting point ]

114-116 °C(Solv: hexane (110-54-3); ethyl acetate (141-78-6))
[Boiling point ]

323.5±22.0 °C(Predicted)
[density ]

1.188±0.06 g/cm3(Predicted)
[form ]

Solid
[pka]

9.99±0.26(Predicted)
[color ]

White to off-white
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H315-H302-H335
[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
[Definition]

ChEBI: Trans-p-coumaryl alcohol is 4-Hydroxycinnamyl alcohol with E-configuration of the propenyl double bond. It is one of the main monolignols. It has a role as a monolignol. It is a phenylpropanoid, a member of phenols and a 4-hydroxycinnamyl alcohol. It is functionally related to an (E)-cinnamyl alcohol.
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