Tetrahydro-2H-pyran-4-carbonyl chloride

四氢吡喃-4-甲酰氯

Also known as: oxane-4-carbonyl chloride, 4-(Chlorocarbonyl)tetrahydro-2H-pyran, Tetrahydro-2H-pyrane-4-carbonylchloride, 2H-Pyran-4-carbonyl chloride, tetrahydro-, Tetrahydro-2H-pyran-4-carbonylchlorid

CAS No.
40191-32-0
Jingsj CID
J-1363211-7
Molecular Formula
C6H9ClO2
Chinese Name
四氢吡喃-4-甲酰氯
Molecular Weight
148.587 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point195.6±33.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point71.8±25.8 °C

Frequently Asked Questions

What is the CAS number of Tetrahydro-2H-pyran-4-carbonyl chloride?

40191-32-0

What are the molecular formula and molecular weight of Tetrahydro-2H-pyran-4-carbonyl chloride?

C6H9ClO2, molecular weight 148.587 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026