Jingsj
.mol.sdf

3,3-Bis(4-chlorobenzyl)-2,4-pentanedione

3,3-双(4-氯苄基)-2,4-戊二酮

Also known as: 2,4-Pentanedione, 3,3-bis[(4-chlorophenyl)methyl]-, 3,3-bis[(4-chlorophenyl)methyl]pentane-2,4-dione, 3,3-Bis(4-chlorobenzyl)pentane-2,4-dione, chlorobenzylpentanedione

3,3-Bis(4-chlorobenzyl)-2,4-pentanedione (CAS 130745-77-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H18Cl2O2 and a molecular weight of 349.25100 g/mol. It is also known as 2,4-Pentanedione, 3,3-bis[(4-chlorophenyl)methyl]-, 3,3-bis[(4-chlorophenyl)methyl]pentane-2,4-dione and 3,3-Bis(4-chlorobenzyl)pentane-2,4-dione. Key properties include a melting point of 109-111ºC, a boiling point of 441.3ºC at 760mmHg, a density of 1.231g/cm3 and a flash point of 186.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
130745-77-6
Jingsj CID
J-1328748-3
Molecular Formula
C19H18Cl2O2
Chinese Name
3,3-双(4-氯苄基)-2,4-戊二酮
Molecular Weight
349.25100 g/mol
Category
Ketones
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point109-111ºC
Boiling Point441.3ºC at 760mmHg
Density1.231g/cm3
Flash Point186.1ºC

Frequently Asked Questions

What is the CAS number of 3,3-Bis(4-chlorobenzyl)-2,4-pentanedione?

The CAS number of 3,3-Bis(4-chlorobenzyl)-2,4-pentanedione is 130745-77-6.

What are the molecular formula and molecular weight of 3,3-Bis(4-chlorobenzyl)-2,4-pentanedione?

3,3-Bis(4-chlorobenzyl)-2,4-pentanedione has molecular formula C19H18Cl2O2 and molecular weight 349.25100 g/mol.

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

Last updated:

How to cite: Jingsj. "3,3-Bis(4-chlorobenzyl)-2,4-pentanedione (CAS 130745-77-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1328748-3 (accessed 2026-10-24).

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