3-(4-hydroxyphenyl)propanal

Modify Date: 2026-07-14 07:54:04

3-(4-hydroxyphenyl)propanal Structure
3-(4-hydroxyphenyl)propanal structure
Common Name 3-(4-hydroxyphenyl)propanal
CAS Number 20238-83-9 Molecular Weight 150.17400
Density 1.116g/cm3 Boiling Point 276.563ºC at 760 mmHg
Molecular Formula C9H10O2 Melting Point N/A
MSDS N/A Flash Point 115.635ºC

Summary: 3-(4-hydroxyphenyl)propanal, also known as 3-(4-羟基-苯基)-丙醛, has a CAS number of 20238-83-9. Its molecular formula is C9H10O2, with a molecular weight of 150.17400. The boiling point is 276.563°C, and the density is 1.116g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-(4-hydroxyphenyl)propanal
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.116g/cm3
Boiling Point 276.563ºC at 760 mmHg
Molecular Formula C9H10O2
Molecular Weight 150.17400
Flash Point 115.635ºC
Exact Mass 150.06800
PSA 37.30000
LogP 1.52370
Vapour Pressure 0.003mmHg at 25°C
Index of Refraction 1.545
InChIKey REEQXZCFSBLNDH-UHFFFAOYSA-N
SMILES O=CCCc1ccc(O)cc1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-Hydroxydihydrocinnamaldehyde
dihydro-p-coumaryl aldehyde
BENZENEPROPANAL,4-HYDROXY
4-HYDROXY-BENZENEPROPANAL

 3-(4-hydroxyphenyl)propanal | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 3-(4-hydroxyphenyl)propanal have?
A: English synonyms of 3-(4-hydroxyphenyl)propanal: 4-Hydroxydihydrocinnamaldehyde, dihydro-p-coumaryl aldehyde, BENZENEPROPANAL,4-HYDROXY, 4-HYDROXY-BENZENEPROPANAL.
Q: What is the LogP of 3-(4-hydroxyphenyl)propanal?
A: LogP of 3-(4-hydroxyphenyl)propanal is 1.52370.
Q: What is the InChIKey of 3-(4-hydroxyphenyl)propanal?
A: InChIKey of 3-(4-hydroxyphenyl)propanal is REEQXZCFSBLNDH-UHFFFAOYSA-N.
Q: What is the SMILES notation of 3-(4-hydroxyphenyl)propanal?
A: SMILES notation of 3-(4-hydroxyphenyl)propanal is O=CCCc1ccc(O)cc1.
Q: What is the boiling point of 3-(4-hydroxyphenyl)propanal?
A: Boiling point of 3-(4-hydroxyphenyl)propanal is 276.563ºC at 760 mmHg.
Q: What is the molecular formula of 3-(4-hydroxyphenyl)propanal?
A: Molecular formula of 3-(4-hydroxyphenyl)propanal is C9H10O2.
Q: What is the English name of 3-(4-hydroxyphenyl)propanal?
A: The English name of 3-(4-hydroxyphenyl)propanal is 3-(4-hydroxyphenyl)propanal.
Q: What is the CAS number of 3-(4-hydroxyphenyl)propanal?
A: CAS number of 3-(4-hydroxyphenyl)propanal is 20238-83-9.
Q: What is the polar surface area (PSA) of 3-(4-hydroxyphenyl)propanal?
A: Polar surface area (PSA) of 3-(4-hydroxyphenyl)propanal is 37.30000.
Q: What is the molecular weight of 3-(4-hydroxyphenyl)propanal?
A: Molecular weight of 3-(4-hydroxyphenyl)propanal is 150.17400.

 3-(4-hydroxyphenyl)propanalfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
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