S-Propyl chlorothioformate

S-丙基氯硫代甲酸酯

Also known as: Carbonochloridothioic acid, S-propyl ester, n-Propyl chlorothioformate, S-Propyl thiochloroformate, (Propylthio)carbonyl chloride, Propyl chlorothioformate, Propyl chlorothiolformate, n-Propyl thiochloroformate, S-(n-propyl)carbonochloridothioate, S-Propyl chloromethanethioate, NSC 72086, 1-propylchlorothiolformate, chlorothio-formic acid S-propyl ester, thiocarbonochloridic acid S-propyl ester

S-Propyl chlorothioformate (CAS 13889-92-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7ClOS and a molecular weight of 138.61600 g/mol. It is also known as Carbonochloridothioic acid, S-propyl ester, n-Propyl chlorothioformate and S-Propyl thiochloroformate. Key properties include a boiling point of 37ºC/ 8 mmHg, a density of 1.149 g/mL at 25ºC and a flash point of 49ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13889-92-4
Jingsj CID
J-1939508-5
Molecular Formula
C4H7ClOS
Chinese Name
S-丙基氯硫代甲酸酯
Molecular Weight
138.61600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point37ºC/ 8 mmHg
Density1.149 g/mL at 25ºC
Flash Point49ºC

GHS Safety & Compliance

Flammable / Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of S-Propyl chlorothioformate?

The CAS number of S-Propyl chlorothioformate is 13889-92-4.

What are the molecular formula and molecular weight of S-Propyl chlorothioformate?

S-Propyl chlorothioformate has molecular formula C4H7ClOS and molecular weight 138.61600 g/mol.

Is S-Propyl chlorothioformate hazardous?

S-Propyl chlorothioformate has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "S-Propyl chlorothioformate (CAS 13889-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1939508-5 (accessed 2026-10-22).

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