Compound Q&A

What precautions should be taken when handling 2,4-Dichlorothieno[2,3-d]pyrimidine (CAS: 18740-39-1)?

Answer

2,4-Dichlorothieno[2,3-d]pyrimidine
When handling 2,4-Dichlorothieno[2,3-d]pyrimidine, ensure safety gloves, goggles, and a lab coat are worn. Work in a well-ventilated area or fume hood to minimize exposure. Store the compound in a cool, dry place away from direct sunlight. Spills should be handled by neutralizing the material with an appropriate agent before disposal. Always refer to the Material Safety Data Sheet (MSDS) for specific safety guidelines and emergency procedures.

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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