2H-Pyran-2-one, 5-(3-chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-, (5R,6R)-

(5R,6R)-5-(3-氯苯基)-6-(4-氯苯基)-3-甲基四氢-2H-吡喃-2-酮

2H-Pyran-2-one, 5-(3-chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-, (5R,6R)- (CAS 1638508-98-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H16Cl2O2 and a molecular weight of 335.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1638508-98-1
Jingsj CID: J-1647129-0
Molecular Formula: C₁₈H₁₆Cl₂O₂
Chinese Name: (5R,6R)-5-(3-氯苯基)-6-(4-氯苯基)-3-甲基四氢-2H-吡喃-2-酮
Molecular Weight: 335.2 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2H-Pyran-2-one, 5-(3-chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-, (5R,6R)-?

The CAS number of 2H-Pyran-2-one, 5-(3-chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-, (5R,6R)- is 1638508-98-1.

What are the molecular formula and molecular weight of 2H-Pyran-2-one, 5-(3-chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-, (5R,6R)-?

2H-Pyran-2-one, 5-(3-chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-, (5R,6R)- has molecular formula C18H16Cl2O2 and molecular weight 335.2 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2H-Pyran-2-one, 5-(3-chlorophenyl)-6-(4-chlorophenyl)tetrahydro-3-methyl-, (5R,6R)- (CAS 1638508-98-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1647129-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.