Benzo[d]thiazole-2,5-diamine

2,5-二氨基苯并噻唑

Also known as: 1,3-Benzothiazole-2,5-diamine, 2,5-Benzothiazolediamine, 2,5-Diamino-benzthiazol, 5-aminobenzothiazol-2-ylamine, Benzothiazole-2,5-diamine, benzothiazole-2,5-diyldiamine

Benzo[d]thiazole-2,5-diamine (CAS 50480-29-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N3S and a molecular weight of 165.21600 g/mol. It is also known as 1,3-Benzothiazole-2,5-diamine, 2,5-Benzothiazolediamine and 2,5-Diamino-benzthiazol. Key properties include a boiling point of 404.4ºC at 760 mmHg, a density of 1.49g/cm3 and a flash point of 198.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50480-29-0
Jingsj CID
J-1018097-6
Molecular Formula
C7H7N3S
Chinese Name
2,5-二氨基苯并噻唑
Molecular Weight
165.21600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point404.4ºC at 760 mmHg
Density1.49g/cm3
Flash Point198.4ºC

Frequently Asked Questions

What is the CAS number of Benzo[d]thiazole-2,5-diamine?

The CAS number of Benzo[d]thiazole-2,5-diamine is 50480-29-0.

What are the molecular formula and molecular weight of Benzo[d]thiazole-2,5-diamine?

Benzo[d]thiazole-2,5-diamine has molecular formula C7H7N3S and molecular weight 165.21600 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzo[d]thiazole-2,5-diamine (CAS 50480-29-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1018097-6 (accessed 2026-10-22).

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