4-(Methylthio)benzoyl chloride

4-(甲硫基)苯甲酰氯

Also known as: 4-methylsulfanylbenzoyl chloride, p-(methylthio)benzoyl chloride, Benzoyl chloride, 4-(methylthio)-, 4-methylsulphanylbenzoyl chloride, MFCD07369718, EINECS 215-882-4

CAS No.
1442-06-4
Jingsj CID
J-43270-6
Molecular Formula
C8H7ClOS
Chinese Name
4-(甲硫基)苯甲酰氯
Molecular Weight
186.65900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point52-56ºC(lit.)
Boiling Point278.6ºC at 760mmHg
Density1.28g/cm3
Flash Point122.3ºC

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-(Methylthio)benzoyl chloride?

1442-06-4

What are the molecular formula and molecular weight of 4-(Methylthio)benzoyl chloride?

C8H7ClOS, molecular weight 186.65900 g/mol

Is 4-(Methylthio)benzoyl chloride hazardous?

Danger

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