3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-thiazolidin-4-one

Modify Date: 2025-09-19 10:12:17

3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-thiazolidin-4-one Structure
3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-thiazolidin-4-one structure
Common Name 3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-thiazolidin-4-one
CAS Number 5243-65-2 Molecular Weight 250.34000
Density 1.39g/cm3 Boiling Point 387.3ºC at 760 mmHg
Molecular Formula C11H10N2OS2 Melting Point N/A
MSDS N/A Flash Point 188ºC

 Names

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

Name (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one

 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 1.39g/cm3
Boiling Point 387.3ºC at 760 mmHg
Molecular Formula C11H10N2OS2
Molecular Weight 250.34000
Flash Point 188ºC
Exact Mass 250.02300
PSA 90.59000
LogP 2.24060
Index of Refraction 1.699
InChIKey MNWKVEIZMVREIO-CLFYSBASSA-N
SMILES CCN1C(=O)C(=Cc2ccccn2)SC1=S

 Synthetic Route

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

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3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-thiazolidin-4-one Structure

3-ethyl-5-(pyri...

CAS#:5243-65-2

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Literature: Allan,F.J. et al. Recueil des Travaux Chimiques des Pays-Bas, 1961 , vol. 80, p. 403 - 408

 Precursor & DownStream

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

Precursor  2

DownStream  0

  | 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 (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?
A: Related upstream materials(CAS) of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one: 1121-60-4;7648-01-3.
Q: What is the SMILES notation of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?
A: SMILES notation of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one is CCN1C(=O)C(=Cc2ccccn2)SC1=S.
Q: What is the Chinese name of 5243-65-2?
A: Chinese name of 5243-65-2 is 5243-65-2.
Q: What is the InChIKey of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?
A: InChIKey of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one is MNWKVEIZMVREIO-CLFYSBASSA-N.
Q: What is the boiling point of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?
A: Boiling point of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one is 387.3ºC at 760 mmHg.
Q: What is the CAS number of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?
A: CAS number of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one is 5243-65-2.
Q: What is the molecular formula of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?
A: Molecular formula of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one is C11H10N2OS2.
Q: What is the LogP of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?
A: LogP of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one is 2.24060.
Q: What is the molecular weight of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?
A: Molecular weight of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one is 250.34000.
Q: What is the polar surface area (PSA) of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one?
A: Polar surface area (PSA) of (5Z)-3-ethyl-5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one is 90.59000.

 factory

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

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