2-(Ethylthio)benzothiazole

2-(乙硫基)苯并噻唑

Also known as: 2-(Ethylthio)-1,3-benzothiazole, 2-(Ethylthio)benzo[d]thiazole, 2-Ethylsulfanyl-1,3-benzothiazole, Benzothiazole, 2-(ethylthio)-, 2-(Ethylthio)-benzothiazol, Ethyl mercaptobenzthiazole, Ethylcaptax, NSC 45348, EINECS 220-418-9, MFCD00192166

2-(Ethylthio)benzothiazole (CAS 2757-92-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NS2 and a molecular weight of 195.30400 g/mol. It is also known as 2-(Ethylthio)-1,3-benzothiazole, 2-(Ethylthio)benzo[d]thiazole and 2-Ethylsulfanyl-1,3-benzothiazole. Key properties include a boiling point of 313ºC at 760mmHg, a density of 1.26g/cm3 and a flash point of 143.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2757-92-8
Jingsj CID
J-37166-3
Molecular Formula
C9H9NS2
Chinese Name
2-(乙硫基)苯并噻唑
Molecular Weight
195.30400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point313ºC at 760mmHg
Density1.26g/cm3
Flash Point143.1ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(Ethylthio)benzothiazole?

The CAS number of 2-(Ethylthio)benzothiazole is 2757-92-8.

What are the molecular formula and molecular weight of 2-(Ethylthio)benzothiazole?

2-(Ethylthio)benzothiazole has molecular formula C9H9NS2 and molecular weight 195.30400 g/mol.

Is 2-(Ethylthio)benzothiazole hazardous?

2-(Ethylthio)benzothiazole has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-(Ethylthio)benzothiazole (CAS 2757-92-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37166-3 (accessed 2026-10-23).

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