Compound Q&A
What are the physical and chemical properties of 2,4-Dichlorothieno[2,3-d]pyrimidine (CAS: 18740-39-1)?
Answer
![2,4-Dichlorothieno[2,3-d]pyrimidine](https://static.chemtradehub.com/structs/187/18740-39-1-4955.webp "2,4-Dichlorothieno[2,3-d]pyrimidine")
2,4-Dichlorothieno[2,3-d]pyrimidine is a crystalline solid with a molecular weight of approximately 219.03 g/mol. It has a low solubility in water but is more soluble in organic solvents such as ethanol and acetone. Chemically, it is relatively unreactive under normal conditions but can undergo substitution reactions under certain conditions. It is stable under normal storage conditions but should be handled with care, especially when exposed to strong reducing agents.
About
CAS No
18740-39-1
English Name
2,4-Dichlorothieno[2,3-d]pyrimidine
Molecular Formula
C6H2Cl2N2S
Molecular Weight
205.07 g/mol
SMILES
C1=CSC2=C1C(=NC(=N2)Cl)Cl
InChIKey
HRXNGIQKOWQHCX-UHFFFAOYSA-N
Last Updated: 2025-10-13 15:08
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