(E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one

Modify Date: 2026-08-02 21:48:20

(E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one Structure
(E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one structure
Common Name (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one
CAS Number 123769-52-8 Molecular Weight 296.36000
Density 1.094g/cm3 Boiling Point 453.3ºC at 760mmHg
Molecular Formula C19H20O3 Melting Point N/A
MSDS N/A Flash Point 219.9ºC

 Names

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

Name (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one
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 1.094g/cm3
Boiling Point 453.3ºC at 760mmHg
Molecular Formula C19H20O3
Molecular Weight 296.36000
Flash Point 219.9ºC
Exact Mass 296.14100
PSA 35.53000
LogP 4.38010
Vapour Pressure 2.09E-08mmHg at 25°C
Index of Refraction 1.576
InChIKey VGXDYWAJLBJIJX-ZRDIBKRKSA-N
SMILES CCOc1ccc(C(=O)C=Cc2ccccc2)cc1OCC

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UD5573750
CHEMICAL NAME :
2-Propen-1-one, 1-(3,4-diethoxyphenyl)-3-phenyl-
CAS REGISTRY NUMBER :
123769-52-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H20-O3
MOLECULAR WEIGHT :
296.39

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 23,322,1989

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 Synonyms

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

1-(3,4-Diethoxyphenyl)-3-phenyl-2-propen-1-one
2-Propen-1-one,1-(3,4-diethoxyphenyl)-3-phenyl

  | FAQ

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

Q: What is the polar surface area (PSA) of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one?
A: Polar surface area (PSA) of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one is 35.53000.
Q: What is the SMILES notation of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one?
A: SMILES notation of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one is CCOc1ccc(C(=O)C=Cc2ccccc2)cc1OCC.
Q: What is the CAS number of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one?
A: CAS number of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one is 123769-52-8.
Q: What is the boiling point of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one?
A: Boiling point of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one is 453.3ºC at 760mmHg.
Q: What English synonyms does (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one have?
A: English synonyms of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one: 1-(3,4-Diethoxyphenyl)-3-phenyl-2-propen-1-one, 2-Propen-1-one,1-(3,4-diethoxyphenyl)-3-phenyl.
Q: What is the InChIKey of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one?
A: InChIKey of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one is VGXDYWAJLBJIJX-ZRDIBKRKSA-N.
Q: What is the LogP of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one?
A: LogP of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one is 4.38010.
Q: What is the English name of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one?
A: The English name of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one is (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one.
Q: What are the upstream materials of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one?
A: Related upstream materials(CAS) of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one: 2050-46-6;102-92-1.
Q: What is the molecular weight of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one?
A: Molecular weight of (E)-1-(3,4-diethoxyphenyl)-3-phenylprop-2-en-1-one is 296.36000.
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