2-oxo-3,4-dihydro-2H-1-benzopyran-6-sulfonyl chloride

Modify Date: 2025-10-25 08:41:13

2-oxo-3,4-dihydro-2H-1-benzopyran-6-sulfonyl chloride Structure
2-oxo-3,4-dihydro-2H-1-benzopyran-6-sulfonyl chloride structure
Common Name 2-oxo-3,4-dihydro-2H-1-benzopyran-6-sulfonyl chloride
CAS Number 600166-90-3 Molecular Weight 246.67
Density N/A Boiling Point N/A
Molecular Formula C9H7ClO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-oxo-3,4-dihydro-2H-1-benzopyran-6-sulfonyl chloride

 Chemical & Physical Properties

Molecular Formula C9H7ClO4S
Molecular Weight 246.67

 Preparation

O=C1CCc2cc(S(=O)(=O)Cl)ccc2O1
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