(Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one

Modify Date: 2026-07-28 19:47:19

(Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one Structure
(Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one structure
Common Name (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one
CAS Number 66949-12-0 Molecular Weight 292.33200
Density N/A Boiling Point N/A
Molecular Formula C18H16N2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-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.

Molecular Formula C18H16N2O2
Molecular Weight 292.33200
Exact Mass 292.12100
PSA 41.90000
LogP 2.53270

 Precursor & DownStream

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

Precursor  0

DownStream  4

 Synonyms

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

4-(4-dimethylamino-benzylidene)-2-phenyl-4H-oxazol-5-one
4-[(p-N,N-dimethylamino)benzylidene]-2-phenyloxazole-5-one
4-(4-(dimethylamino)benzylidene)-2-phenyloxazol-5(4H)-one
4-(4'-N,N-dimethylaminobenzylidene)-2-phenyloxazole-5(4H)-one
4-(4-dimethylaminobenzylidene)-2-phenyl-5(4H)-oxazolone
4-(4-N,N-dimethylaminobenzylylidene)-2-phenyloxazol-5(4H)-one

  | FAQ

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

Q: What are the downstream products of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one?
A: Related downstream products(CAS) of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one: 1354572-65-8;1354572-69-2;603-35-0;7284-42-6.
Q: What is the molecular formula of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one?
A: Molecular formula of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one is C18H16N2O2.
Q: What is the polar surface area (PSA) of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one?
A: Polar surface area (PSA) of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one is 41.90000.
Q: What is the English name of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one?
A: The English name of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one is (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one.
Q: What is the molecular weight of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one?
A: Molecular weight of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one is 292.33200.
Q: What is the CAS number of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one?
A: CAS number of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one is 66949-12-0.
Q: What is the Chinese name of 66949-12-0?
A: Chinese name of 66949-12-0 is 66949-12-0.
Q: What is the LogP of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one?
A: LogP of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one is 2.53270.
Q: What English synonyms does (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one have?
A: English synonyms of (Z/E)-4-[4-(dimethylamino)benzylidene]-2-phenyl-1,3-oxazol-5(4H)-one: 4-(4-dimethylamino-benzylidene)-2-phenyl-4H-oxazol-5-one, 4-[(p-N,N-dimethylamino)benzylidene]-2-phenyloxazole-5-one, 4-(4-(dimethylamino)benzylidene)-2-phenyloxazol-5(4H)-one, 4-(4'-N,N-dimethylaminobenzylidene)-2-phenyloxazole-5(4H)-one, 4-(4-dimethylaminobenzylidene)-2-phenyl-5(4H)-oxazolone, 4-(4-N,N-dimethylaminobenzylylidene)-2-phenyloxazol-5(4H)-one.
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