2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine

Modify Date: 2026-06-26 15:50:18

2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine Structure
2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine structure
Common Name 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine
CAS Number 443148-33-2 Molecular Weight 247.3
Density N/A Boiling Point N/A
Molecular Formula C11H9N3S2 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 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine

 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 C11H9N3S2
Molecular Weight 247.3
InChIKey YNBYJWXOQPYWEM-UHFFFAOYSA-N
SMILES CCC1=NC2=C(C(=N1)C3=NC=CS3)SC=C2

 Bioassay

View more

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

Name: Antagonist activity at human recombinant adenosine A2A receptor expressed in CHO cell...
Source: ChEMBL
Target: Adenosine receptor A2a
External Id: CHEMBL933571
Name: Reversal of haloperidol-induced hypolocomotion in mouse at 30 mg/kg, ip
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL933573
Name: Agonist activity at human recombinant adenosine A2A receptor expressed in CHO cells a...
Source: ChEMBL
Target: Adenosine receptor A2a
External Id: CHEMBL933572
Name: Binding affinity at human adenosine A2A receptor
Source: ChEMBL
Target: Adenosine receptor A2a
External Id: CHEMBL933567
Name: Binding affinity at human adenosine A1 receptor
Source: ChEMBL
Target: Adenosine receptor A1
External Id: CHEMBL933568
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  | FAQ

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

Q: What is the SMILES notation of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine?
A: SMILES notation of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine is CCC1=NC2=C(C(=N1)C3=NC=CS3)SC=C2.
Q: What is the CAS number of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine?
A: CAS number of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine is 443148-33-2.
Q: What is the English name of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine?
A: The English name of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine is 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine.
Q: What is the molecular weight of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine?
A: Molecular weight of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine is 247.3.
Q: What is the molecular formula of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine?
A: Molecular formula of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine is C11H9N3S2.
Q: What is the Chinese name of 443148-33-2?
A: Chinese name of 443148-33-2 is 443148-33-2.
Q: What is the InChIKey of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine?
A: InChIKey of 2-Ethyl-4-(2-thiazolyl)thieno[3,2-d]pyrimidine is YNBYJWXOQPYWEM-UHFFFAOYSA-N.
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