4-chloro-4'-nitrodiphenyl sulfide

4-氯-4'-硝基二苯硫醚

Also known as: 1-(4-chlorophenyl)sulfanyl-4-nitrobenzene, 1-chloro-4-[(4-nitrophenyl)sulfanyl]benzene, 4-chlorophenyl 4-nitrophenyl sulfide, (4-chlorophenyl)(4-nitrophenyl)sulfane, 4-nitro-4'-chloro diphenyl sulfide, benzene, 1-chloro-4-[(4-nitrophenyl)thio]-

4-chloro-4'-nitrodiphenyl sulfide (CAS 21969-11-9) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H8ClNO2S and a molecular weight of 265.71500 g/mol. It is also known as 1-(4-chlorophenyl)sulfanyl-4-nitrobenzene, 1-chloro-4-[(4-nitrophenyl)sulfanyl]benzene and 4-chlorophenyl 4-nitrophenyl sulfide. Key properties include a melting point of 83-84°C, a boiling point of 435.5ºC at 760 mmHg, a density of 1.41 g/cm3 and a flash point of 217.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21969-11-9
Jingsj CID: J-18149-3
Molecular Formula: C₁₂H₈ClNO₂S
Chinese Name: 4-氯-4'-硝基二苯硫醚
Molecular Weight: 265.71500 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	83-84°C
Boiling Point	435.5ºC at 760 mmHg
Density	1.41 g/cm3
Flash Point	217.2ºC

Frequently Asked Questions

What is the CAS number of 4-chloro-4'-nitrodiphenyl sulfide?

The CAS number of 4-chloro-4'-nitrodiphenyl sulfide is 21969-11-9.

What are the molecular formula and molecular weight of 4-chloro-4'-nitrodiphenyl sulfide?

4-chloro-4'-nitrodiphenyl sulfide has molecular formula C12H8ClNO2S and molecular weight 265.71500 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. "4-chloro-4'-nitrodiphenyl sulfide (CAS 21969-11-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18149-3 (accessed 2026-10-23).

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