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Phenol, 4-(3-hydroxy-1-propenyl)-

HCID 94274
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Basic information

CAS
3690-05-9
Standard SMILES
OCC=Cc1ccc(O)cc1
InChIKey
PTNLHDGQWUGONS-UHFFFAOYSA-N
Molecular formula
C9H10O2
Average molar mass
150.17 g/mol
Monoisotopic mass
150.06807956

Overview

4-hydroxycinnamyl alcohol has been reported in Alpinia officinarum, Melanthera prostrata, and other organisms with data available.

Names & identifiers

Preferred name
Phenol, 4-(3-hydroxy-1-propenyl)-
IUPAC
4-(3-hydroxyprop-1-enyl)phenol
English name
p-Coumaryl alcohol
Molecular formula
C9H10O2
Molecular weight
150.17

Names & synonyms

4-(3-hydroxyprop-1-enyl)phenolPhenol, 4-(3-hydroxy-1-propenyl)-RefChem:1094910MFCD02169461(E)-4-(3-Hydroxyprop-1-en-1-yl)phenolp-Cumaric alcohol; p-Hydroxycinnamic alcoholp-hydroxy cinnamyl alcoholTimTec1_004832Oprea1_369026SCHEMBL221968orb1684348orb3139776
Show more names
p-Coumaric alcoholp-Coumaryl alcoholp-Hydroxycinnamic alcohol4-hydroxycinnamyl alcoholp-Coumaroyl alcohol3-(4-hydroxyphenyl)-1-propanep-Coumaryl alcohol (Standard)4-(3-Hydroxy-1-propenyl)phenol3-(4-Hydroxyphenyl)allyl alcohol3-(p-Hydroxyphenyl)-2-propen-1-ol
3-(4-hydroxyphenyl)-2-propenolPTNLHDGQWUGONS-UHFFFAOYSA-NDTXSID201356939AKOS0174049714-[(E)-3-hydroxy-1-propenyl]phenolFC145653SY225810B0005-179738

Database identifiers

CAS
3690-05-9
PubChem CID
94274
DTXSID
DTXSID201356939

Properties

Computed structural properties

XLogP
1.3
Topological polar surface area
40.5 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
2
Rotatable bonds
2
Heavy atoms
11
Formal charge
0
Complexity
124

Physicochemical properties

Melting point
124 °C · 124 °C
Boiling point
323.5 · 323.5±22.0 °C(Predicted)
Density
1.188 · 1.188±0.06 g/cm3(Predicted)
storage temp.
Refrigerator
solubility
DMSO (Slightly), Methanol (Slightly)
pka
9.95 · 9.95±0.30(Predicted)
form
Solid
color
White to Off-White
Major Application
food and beverages
InChI
InChI=1S/C9H10O2/c10-7-1-2-8-3-5-9(11)6-4-8/h1-6,10-11H,7H2
InChIKey
PTNLHDGQWUGONS-UHFFFAOYSA-N
SMILES
C1(O)=CC=C(C=CCO)C=C1
FDA UNII
61 POZ1QQ11 · 61POZ1QQ11
UNSPSC Code
41116107 · 41116107
NACRES
24 · NA.24
Symbol(GHS)
7 · GHS07

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

wgk
WGK 3
Signal word
Warning
Symbol(GHS)
GHS07
Storage Class
11 - Combustible Solids
target organs
Respiratory system
Hazard statements
H315-H319-H335
Hazard Classifications
Eye Irrit. 2Skin Irrit. 2STOT SE 3
Precautionary statements
P261-P280-P302+P352-P304+P340+P312-P305+P351+P338

Chemistry & industry

Applications

Usesp-Coumaryl Alcohol is a monolignon which is used to synthesize lignin through a biosynthetic enzyme-catalyzed phenol dehydrogenation reaction.

Additional notes

DefinitionChEBI: A primary alcohol being cinnamyl alcohol hydroxylated at C-4 of the phenyl ring.

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
Signal word
Warning
Hazard statements
315 · H315-H319-H335
Precautionary statements
261 · P261-P280-P302+P352-P304+P340+P312-P305+P351+P338
target organs
Respiratory system
WGK Germany
3 · WGK 3
Storage Class
11 · 11 - Combustible Solids
Hazard Classifications
2 Skin · Eye Irrit. 2Skin Irrit. 2STOT SE 3