4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one

Modify Date: 2026-08-02 21:42:25

4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one Structure
4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one structure
Common Name 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one
CAS Number 40547-06-6 Molecular Weight 283.70900
Density N/A Boiling Point N/A
Molecular Formula C16H10ClNO2 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 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-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 C16H10ClNO2
Molecular Weight 283.70900
Exact Mass 283.04000
PSA 38.66000
LogP 3.12010
InChIKey GIHHWZDCEABATP-UVTDQMKNSA-N
SMILES O=C1OC(c2ccccc2Cl)=NC1=Cc1ccccc1

 Synthetic Route

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

~87%

4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one Structure

4-benzylidene-2...

CAS#:40547-06-6

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Literature: Gavish, Moshe; Veenman, Jehuda Arieh; Shterenberg, Alex; Marek, Ilan Patent: US2010/29658 A1, 2010 ; Location in patent: Page/Page column 33 ;

 Precursor & DownStream

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

Precursor  2

DownStream  1

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Small-molecule inhibitors of ST2 (IL1RL1)
Source: 20881
Target: interleukin-1 receptor-like 1 isoform [homo sapiens]
External Id: ST2_IL33_Inhibitors_Primary_Screening_77700
Name: Alphascreen assay for small molecules abrogating mHTT-CaM Interaction
Source: 24983
Target: Huntingtin
External Id: KUHTS-Muma KU-CaM-Htt INH-01
Total 2, Current Page 1 of 1
1

 Synonyms

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

5(4H)-Oxazolone,2-(2-chlorophenyl)-4-(phenylmethylene)
4-benzylidene-2-(2-chloro-phenyl)-4H-oxazol-5-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 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one?
A: Related downstream products(CAS) of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one: 89242-09-1.
Q: What is the molecular formula of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one?
A: Molecular formula of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one is C16H10ClNO2.
Q: What is the Chinese name of 40547-06-6?
A: Chinese name of 40547-06-6 is 40547-06-6.
Q: What is the CAS number of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one?
A: CAS number of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one is 40547-06-6.
Q: What is the InChIKey of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one?
A: InChIKey of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one is GIHHWZDCEABATP-UVTDQMKNSA-N.
Q: What is the English name of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one?
A: The English name of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one is 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one.
Q: What are the upstream materials of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one?
A: Related upstream materials(CAS) of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one: 16555-60-5;100-52-7.
Q: What is the LogP of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one?
A: LogP of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one is 3.12010.
Q: What is the polar surface area (PSA) of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one?
A: Polar surface area (PSA) of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one is 38.66000.
Q: What is the SMILES notation of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one?
A: SMILES notation of 4-benzylidene-2-(2-chlorophenyl)-1,3-oxazol-5-one is O=C1OC(c2ccccc2Cl)=NC1=Cc1ccccc1.
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