Cinnamyl alcohol^[1]

Names
Preferred IUPAC name (2E)-3-Phenylprop-2-en-1-ol
Other names Cinnamyl alcohol Cinnamic alcohol Styryl carbinol Phenylallyl alcohol Styron[2]
Identifiers
CAS Number	4407-36-7 Y 104-54-1 (non-specific) Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:33227 Y
ChEMBL	ChEMBL324794 Y
ChemSpider	21105870 Y
ECHA InfoCard	100.216.224
EC Number	203-212-3
KEGG	C02394 Y
PubChemCID	5315892
UNII	SS8YOP444F Y
CompTox Dashboard(EPA)	DTXSID301314144
InChI InChI=1S/C9H10O/c10-8-4-7-9-5-2-1-3-6-9/h1-7,10H,8H2/b7-4+ Y Key: OOCCDEMITAIZTP-QPJJXVBHSA-N Y InChI=1/C9H10O/c10-8-4-7-9-5-2-1-3-6-9/h1-7,10H,8H2/b7-4+ Key: OOCCDEMITAIZTP-QPJJXVBHBG
SMILES c1ccc(cc1)/C=C/CO
Properties
Chemical formula	C9H10O
Molar mass	134.178 g·mol−1
Density	1.0397 g/cm3 at 35 °C
Melting point	33 °C (91 °F; 306 K)
Boiling point	250 °C (482 °F; 523 K)
Solubility in water	Slightly
Solubility	soluble inethanol,acetone,dichloromethane
Magnetic susceptibility (χ)	−87.2·10−6 cm3/mol
Hazards
GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H317
Precautionary statements	P261,P272,P280,P302+P352,P321,P333+P313,P363,P501
Flash point	126 °C (259 °F; 399 K)
Safety data sheet (SDS)	External MSDS
Related compounds
Related compounds	Cinnamic acid;Cinnamaldehyde
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references

Cinnamyl alcohol orstyron^[2] is anorganic compound that is found inesterified form instorax,Balsam of Peru, andcinnamon leaves. It forms a white crystalline solid when pure, or a yellow oil when even slightly impure. It can be produced by thehydrolysis of storax.

Cinnamyl alcohol occurs naturally only in small quantities, so its industrial demand is usually fulfilled by chemical synthesis starting fromcinnamaldehyde.^[3]

The compound is a solid at room temperature, forming colorless crystals that melt upon gentle heating. As is typical of most higher-molecular weightalcohols, it is sparingly soluble in water at room temperature, but highly soluble in most common organic solvents.

Cinnamyl alcohol has a distinctive odor described as "sweet, balsam,hyacinth, spicy, green, powdery, cinnamic" and is used in perfumery^[4] and as a deodorant.

Cinnamyl alcohol is the starting material used in the synthesis ofreboxetine.^[5]

Cinnamyl alcohol has been found to have asensitizing effect on some people^[6][7] and as a result is the subject of aRestricted Standard issued byIFRA (International Fragrance Association).

Rosarin androsavin are cinnamyl alcohol glycosides isolated fromRhodiola rosea.

• Flavors
• Primary alcohols
• Phenylpropanoids
• Perfume ingredients

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