Phenylpropyl aldehyde
- Product Name
- 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
- Formula Weight
- 134.18
- MOL File
- 104-53-0.mol
Phenylpropyl aldehyde Property
- 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
- CAS DataBase Reference
- 104-53-0(CAS DataBase Reference)
- NIST Chemistry Reference
- 3-Phenylpropanal(104-53-0)
- EPA Substance Registry System
- Benzenepropanal (104-53-0)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/38-36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 2
- RTECS
- MW4890000
- F
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 8.04542
- Product name
- 3-Phenylpropionaldehyde
- Purity
- for synthesis
- Packaging
- 100mL
- Price
- $84.5
- Updated
- 2024/03/01
- Product number
- 393193
- Product name
- Hydrocinnamaldehyde
- Purity
- technical grade, 90%
- Packaging
- 100ml
- Price
- $119
- Updated
- 2024/03/01
- Product number
- P0217
- Product name
- 3-Phenylpropionaldehyde
- Purity
- >93.0%(GC)
- Packaging
- 25g
- Price
- $55
- Updated
- 2024/03/01
- Product number
- P0217
- Product name
- 3-Phenylpropionaldehyde
- Purity
- >93.0%(GC)
- Packaging
- 100g
- Price
- $182
- Updated
- 2024/03/01
- Product number
- A10367
- Product name
- 3-Phenylpropionaldehyde, 95%
- Packaging
- 50g
- Price
- $49.2
- Updated
- 2024/03/01
Phenylpropyl aldehyde Chemical Properties,Usage,Production
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.
Chemical Properties
3-Phenylpropionaldehyde has a strong, pungent, floral odor reminiscent of hyacinth with a balsamic, green, warm (almost burning) flavor.
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.
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.
Preparation
From phenyl propionitrile; also from cinnamic aldehyde diethylacetal.
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.
Phenylpropyl aldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Phenylpropyl aldehyde manufacturers
- Product
- Phenylpropyl aldehyde 104-53-0
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 500000
- Release date
- 2023-06-02
- Product
- Phenylpropyl aldehyde 104-53-0
- Price
- US $10.00/PCS
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2021-04-26
- Product
- Phenylpropyl aldehyde 104-53-0
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10