ETHYL 4-HYDROXY-2-PHENYL-1,3-THIAZOLE-5-CARBOXYLATE

Modify Date: 2026-08-28 12:14:45

ETHYL 4-HYDROXY-2-PHENYL-1,3-THIAZOLE-5-CARBOXYLATE Structure
ETHYL 4-HYDROXY-2-PHENYL-1,3-THIAZOLE-5-CARBOXYLATE structure
Common Name ETHYL 4-HYDROXY-2-PHENYL-1,3-THIAZOLE-5-CARBOXYLATE
CAS Number 70547-29-4 Molecular Weight 249.28600
Density N/A Boiling Point N/A
Molecular Formula C12H11NO3S Melting Point N/A
MSDS N/A Flash Point N/A

Summary: The chemical is 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one (Chinese name: 4-羟基-2-苯基-1,3-噻唑-5-羧酸乙酯) with CAS number 70547-29-4, molecular formula C12H11NO3S, and molecular weight 249.28600. 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 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-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 C12H11NO3S
Molecular Weight 249.28600
Exact Mass 249.04600
PSA 87.66000
LogP 2.69240
InChIKey QKRYFBKKMLYRHO-UHFFFAOYSA-N
SMILES CCOC(=O)c1sc(-c2ccccc2)nc1O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2934100090

 Synthetic Route

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

~87%

ETHYL 4-HYDROXY-2-PHENYL-1,3-THIAZOLE-5-CARBOXYLATE Structure

ETHYL 4-HYDROXY...

CAS#:70547-29-4

Learn More
Literature: TAKEDA PHARMACEUTICAL COMPANY LIMITED Patent: WO2007/89031 A1, 2007 ; Location in patent: Page/Page column 88 ; WO 2007/089031 A1

~93%

ETHYL 4-HYDROXY-2-PHENYL-1,3-THIAZOLE-5-CARBOXYLATE Structure

ETHYL 4-HYDROXY...

CAS#:70547-29-4

Learn More
Literature: Yavari, Issa; Sayyed-Alangi, S. Zahra; Hajinasiri, Rahimeh; Sajjadi-Ghotbabadi, Hadi Monatshefte fur Chemie, 2009 , vol. 140, # 2 p. 209 - 211

~60%

ETHYL 4-HYDROXY-2-PHENYL-1,3-THIAZOLE-5-CARBOXYLATE Structure

ETHYL 4-HYDROXY...

CAS#:70547-29-4

Learn More
Literature: Dridi, Khaireddine; El Efrit, Mohamed Lotfi; Zantour, Hedi Phosphorus, Sulfur and Silicon and Related Elements, 1998 , vol. 134-135, p. 407 - 412

 Precursor & DownStream

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

Precursor  5

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934100090
Summary 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Bioassay

View more

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

Name: The compound was tested for the in vitro inhibition of 5-lipoxygenase (5-lo) from the...
Source: ChEMBL
Target: Polyunsaturated fatty acid 5-lipoxygenase
External Id: CHEMBL618261
Name: Inhibition of human TRPM8 expressed in HEK293 cells assessed as reduction in ethyl 4-...
Source: ChEMBL
Target: Transient receptor potential cation channel subfamily M member 8
External Id: CHEMBL5265491
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
Name: Inhibition of CDK2/Cyclin-E (unknown origin) using maltose binding protein as substra...
Source: ChEMBL
Target: G1/S-specific cyclin-E1
External Id: CHEMBL3266078
Name: Inhibition of Cdc7/Dbf4 (unknown origin)-mediated phosphorylation of MCM2 by protein-...
Source: ChEMBL
Target: Protein DBF4 homolog A
External Id: CHEMBL3266077
Total 5, Current Page 1 of 1
1

 Synonyms

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

Ethyl 4-hydroxy-2-phenyl-1,3-thiazole-5-carboxylate
2-phenyl-4-hydroxy-5-carbethoxythiazole
4-oxo-2-phenyl-4,5-dihydro-thiazole-5-carboxylic acid ethyl ester
ethyl 4-hydroxy-2-phenylthiazole-5-carboxylate
4-hydroxy-2-phenyl-thiazole-5-carboxylic acid ethyl ester
2-Phenyl-4-hydroxy-5-(methylcarbomethoxy)-thiazole
2-Phenyl-4-ethoxycarbonyl-5-hydroxythiazol

  | FAQ

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

Q: What are the upstream materials of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one?
A: Related upstream materials(CAS) of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one: 685-87-0;2227-79-4;14064-10-9;33243-90-2;623-51-8.
Q: What is the English name of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one?
A: The English name of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one is 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one.
Q: What is the InChIKey of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one?
A: InChIKey of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one is QKRYFBKKMLYRHO-UHFFFAOYSA-N.
Q: What is the LogP of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one?
A: LogP of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one is 2.69240.
Q: What English synonyms does 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one have?
A: English synonyms of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one: Ethyl 4-hydroxy-2-phenyl-1,3-thiazole-5-carboxylate, 2-phenyl-4-hydroxy-5-carbethoxythiazole, 4-oxo-2-phenyl-4,5-dihydro-thiazole-5-carboxylic acid ethyl ester, ethyl 4-hydroxy-2-phenylthiazole-5-carboxylate, 4-hydroxy-2-phenyl-thiazole-5-carboxylic acid ethyl ester, 2-Phenyl-4-hydroxy-5-(methylcarbomethoxy)-thiazole, 2-Phenyl-4-ethoxycarbonyl-5-hydroxythiazol.
Q: What is the polar surface area (PSA) of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one?
A: Polar surface area (PSA) of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one is 87.66000.
Q: What is the molecular weight of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one?
A: Molecular weight of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one is 249.28600.
Q: What is the CAS number of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one?
A: CAS number of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one is 70547-29-4.
Q: What is the SMILES notation of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one?
A: SMILES notation of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one is CCOC(=O)c1sc(-c2ccccc2)nc1O.
Q: What is the molecular formula of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one?
A: Molecular formula of 5-[ethoxy(hydroxy)methylidene]-2-phenyl-1,3-thiazol-4-one is C12H11NO3S.

 factory

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

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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