Benzothiazole-2(3H)-thione, compound with 2-aminoethanol (1:1)

苯并噻唑-2(3H)-硫酮和2-氨基乙醇(1:1)混合物

Also known as: 2-Mercaptobenzothiazole, monoethanolammonium salt, 2-Mercaptobenzothiazole, monoethanolammonium salt, 2-aminoethanol, 3H-1,3-benzothiazole-2-thione, N-(2-HYDROXYETHYL)AMMONIUM BENZOTHIAZOLE-2-THIOLATE, N-(2-Hydroxyethyl)ammonium benzo-thiazole-2-thiolate, Vanicide-20S, Vancide 20S, Monoethanolammonium 2-mercaptobenzothiazolate, Monoethanolammonium 2-mercaptobenzothiazole, 2(3H)-Benzothiazolethione, 2-aminoethanol (1:1), Caswell No. 541A

Benzothiazole-2(3H)-thione, compound with 2-aminoethanol (1:1) (CAS 5902-85-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N2OS2 and a molecular weight of 228.33400 g/mol. It is also known as 2-Mercaptobenzothiazole, monoethanolammonium salt, 2-Mercaptobenzothiazole, monoethanolammonium salt and 2-aminoethanol, 3H-1,3-benzothiazole-2-thione. Key properties include a boiling point of 305ºC at 760mmHg and a flash point of 138.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5902-85-2
Jingsj CID
J-855698-1
Molecular Formula
C9H12N2OS2
Chinese Name
苯并噻唑-2(3H)-硫酮和2-氨基乙醇(1:1)混合物
Molecular Weight
228.33400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point305ºC at 760mmHg
Flash Point138.3ºC

Frequently Asked Questions

What is the CAS number of Benzothiazole-2(3H)-thione, compound with 2-aminoethanol (1:1)?

The CAS number of Benzothiazole-2(3H)-thione, compound with 2-aminoethanol (1:1) is 5902-85-2.

What are the molecular formula and molecular weight of Benzothiazole-2(3H)-thione, compound with 2-aminoethanol (1:1)?

Benzothiazole-2(3H)-thione, compound with 2-aminoethanol (1:1) has molecular formula C9H12N2OS2 and molecular weight 228.33400 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzothiazole-2(3H)-thione, compound with 2-aminoethanol (1:1) (CAS 5902-85-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-855698-1 (accessed 2026-10-23).

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