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Phenylpropyl aldehyde

CAS No.
104-53-0
Chemical Name:
Phenylpropyl aldehyde
Synonyms
3-PHENYLPROPANAL;HYDROCINNAMALDEHYDE;Benzenepropanal;3-PHENYLPROPIONALDEHYDE;HYDROZIMTALDEHYD;3-PHENYL-1-PROPANAL;Dihydrocinnamaldehyde;NSC 9271;FEMA 2887;Hydrocinnamide
CBNumber:
CB3143311
Molecular Formula:
C9H10O
Molecular Weight:
134.18
MDL Number:
MFCD00007021
MOL File:
104-53-0.mol
MSDS File:
SDS
Last updated:2023-10-21 13:24:42

Phenylpropyl aldehyde Properties

Melting point -42 °C
Boiling point 97-98 °C/12 mmHg (lit.)
Density 1.019 g/mL at 25 °C (lit.)
vapor pressure 15 hPa (98 °C)
FEMA 2887 | 3-PHENYLPROPIONALDEHYDE
refractive index n20/D 1.523(lit.)
Flash point 203 °F
storage temp. Store below +30°C.
solubility 0.74mg/l
form Liquid
color Clear colorless to light yellow
Odor at 10.00 % in dipropylene glycol. fresh cortex green leaf foliage balsam storax
Odor Type green
Water Solubility Miscible with chloroform, dichloromethane, ethyl acetate, alcohol and ether. Immiscible with water.
Sensitive Air Sensitive
JECFA Number 645
BRN 1071910
InChIKey YGCZTXZTJXYWCO-UHFFFAOYSA-N
LogP 2.04
Substances Added to Food (formerly EAFUS) 3-PHENYLPROPIONALDEHYDE
CAS DataBase Reference 104-53-0(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII LP1E86N30T
NIST Chemistry Reference 3-Phenylpropanal(104-53-0)
EPA Substance Registry System Benzenepropanal (104-53-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/38-36/37/38
Safety Statements  26-36-37/39
WGK Germany  2
RTECS  MW4890000
10-23
Autoignition Temperature 245 °C DIN 51794
TSCA  Yes
HS Code  29122900
Toxicity LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg
NFPA 704
1
0 0

Phenylpropyl aldehyde price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.04542 3-Phenylpropionaldehyde for synthesis 104-53-0 100mL $84.5 2024-03-01 Buy
Sigma-Aldrich 393193 Hydrocinnamaldehyde technical grade, 90% 104-53-0 100ml $119 2024-03-01 Buy
TCI Chemical P0217 3-Phenylpropionaldehyde >93.0%(GC) 104-53-0 25g $55 2024-03-01 Buy
TCI Chemical P0217 3-Phenylpropionaldehyde >93.0%(GC) 104-53-0 100g $182 2024-03-01 Buy
Alfa Aesar A10367 3-Phenylpropionaldehyde, 95% 104-53-0 50g $49.2 2024-03-01 Buy
Product number Packaging Price Buy
8.04542 100mL $84.5 Buy
393193 100ml $119 Buy
P0217 25g $55 Buy
P0217 100g $182 Buy
A10367 50g $49.2 Buy

Phenylpropyl aldehyde Chemical Properties,Uses,Production

Chemical Properties

3-Phenylpropionaldehyde has a strong, pungent, floral odor reminiscent of hyacinth with a balsamic, green, warm (almost burning) flavor.

Chemical Properties

Pale Yellow Oil

Chemical Properties

Phenylpropyl aldehyde occurs in Sri Lanka cinnamon bark oil, among others. The aldehyde is a colorless liquid with a strong, floral, slightly balsamic, heavy hyacinth-like odor. It tends to undergo self-condensation. Dihydrocinnamaldehyde can be obtained with scarcely any byproducts by selective hydrogenation of cinnamaldehyde. It is used in perfumery for hyacinth and lilac compositions.

Occurrence

Reported found in the essential oil of Ceylon cinnamon and in strawberry. Also reported found in tomato, cinnamon, cassia leaf, Gruyere de Comte cheese, beer, cooked trassi, origanum (Spanish) and strawberry.

Uses

3-Phenylpropanal (cas# 104-53-0) is a compound useful in organic synthesis.

Preparation

From phenyl propionitrile; also from cinnamic aldehyde diethylacetal.

Definition

ChEBI: 3-phenylpropanal is a benzene which is substituted by a 3-oxopropyl group at position 1. It has a role as a flavouring agent and a plant metabolite. It is an aldehyde and a member of benzenes. It is functionally related to a benzene.

Production Methods

Henylpropyl aldehyde is most commonly prepared by the partial hydrogenation of cinnamaldehyde. The 3-phenylpropanal that is formed during the hydroformylation of styrene can be separated from the isomeric 2-phenylpropanal as the bisulfite adduct. The Rosenmund reduction of dihydrocinnamoyl chloride in the presence of Pd/BaSO4 gives good yields of the aldehyde. The reaction of 2-propen-1-ol and phenylmercury chloride with CuCl2 and LiPdCl4 catalysts in methanol, and the reaction of phenyl bromide and allyl alcohol in the presence of PdCl2 and NaHCO3 in nonpolar solvents also lead to the formation of 3-phenylpropanal.

Taste threshold values

Taste characteristics at 20 ppm: green, melon, fruity and citrus.

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 42, p. 1041, 1994 DOI: 10.1248/cpb.42.1041
Tetrahedron Letters, 35, p. 1275, 1994 DOI: 10.1016/0040-4039(94)88042-5

General Description

Hydrocinnamaldehyde is C=C double bond hydrogenated cinnamaldehyde. It has been synthesized by the selective hydrogenation of C=C double bond of cinnamaldehyde by various methods. Hydrocinnamaldehyde and nitromethane undergoes Henry reaction to form nitroaldols. The C1 and C3 position labelled with 13C of hydrocinnamaldehyde was subjected to mass spectrometry and the fragmentation pattern was elucidated.

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View Lastest Price from Phenylpropyl aldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Phenylpropyl aldehyde pictures 2023-06-03 Phenylpropyl aldehyde
104-53-0
US $0.00-0.00 / kg 1kg 99% 500000 Hebei Yibangte Import and Export Co. , Ltd.
Phenylpropyl aldehyde pictures 2023-03-06 Phenylpropyl aldehyde
104-53-0
US $9.00 / KG 1KG 99.8% 100tons Hebei Guanlang Biotechnology Co,.LTD
Phenylpropyl aldehyde pictures 2023-01-31 Phenylpropyl aldehyde
104-53-0
US $50.00 / KG 1KG 99% 20tons Hebei Mojin Biotechnology Co., Ltd
TIMTEC-BB SBB006730 PHENYLPROPYL ALDEHYDE 3-Phenylpropanaldehyde NSC 9271 PHENYLPROPYL ALDEHYDE ( 3-PHENYLPROPIONALDEHYDE ) 3-Phenylprpanal Hydrocinnamaldehyde,3-Phenylpropionaldehyde 3-Phenylpropionaldehyde, 95% 5GR 3-PHENYLPROPIONALDEHYDE FOR SYNTHESIS 3-Phenylpropionaldehyde,97% 3-Phenylpropionaldehyde,95% Hydrocinnamaldehyde technical grade, 90% 3-Phenylpropan-1-al Phenylpropionaldehyde Propionaidehyde, 3-phenyl- 3-PHENYLPROPYL ALDEHYDE BETA-PHENYLPROPIONALDEHYDE BENZYLACETALDEHYDE DIHYDRO CINNAMIC ALDEHYDE HYDROCINNAMIC ALDEHYDE FEMA 2887 HYDROCINNAMALDEHYDE, TECH., 90% HYDROCINNAMALDEHYDE 90+% FCC 3-Phenylpropionaldehyd Hydrocinnamide 2-acetamido-3-(5-bromo-1H-indol-3-yl)propanoic acid 3-Phenylpropionaldehyde> Phenylpropyl aldehyde USP/EP/BP Benzenepropanal Dihydrocinnamaldehyde 3-PHENYL-1-PROPANAL 3-PHENYLPROPANAL 3-PHENYLPROPIONALDEHYDE HYDROCINNAMALDEHYDE HYDROZIMTALDEHYD Benzenepropanal (9CI, ACI) Imidafenacin Impurity 23 Phenyl Propionic Aldehyde 1600003 104-53-0 9032-75-3 C6H5CH22CHO CH3CHC6H5CHO C6H5CH2CH2CHO ALDEHYDE Building Blocks Carbonyl Compounds C9 Aldehydes Organic Building Blocks Aromatics Aromatics Compounds Aroma Chemicals