2,3-dihydroimidazo[2,1-b][1,3]benzothiazol-6-amine

2,3-二氢咪唑并[2,1-b]苯并噻唑-6-胺

Also known as: 2,3-dihydroimidazo[2,1-b]benzothiazol-6-amine, 1,2-dihydroimidazo[2,1-b][1,3]benzothiazol-7-amine, 1,2-dihydroimidazo[2,1-b][1,3]benzothiazol-7-ylamine, 2,3-dihydrobenzo[d]imidazo[2,1-b]thiazol-6-amine, imidazo[2,1-b]benzothiazol-6-amine, 2,3-dihydro-, 6-amino-2,3-dihydroimidazo[2,1-b]-benzothiazole

2,3-dihydroimidazo[2,1-b][1,3]benzothiazol-6-amine (CAS 78291-99-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3S and a molecular weight of 191.25300 g/mol. It is also known as 2,3-dihydroimidazo[2,1-b]benzothiazol-6-amine, 1,2-dihydroimidazo[2,1-b][1,3]benzothiazol-7-amine and 1,2-dihydroimidazo[2,1-b][1,3]benzothiazol-7-ylamine. Key properties include a melting point of 200-205ºC, a boiling point of 430.6ºC at 760 mmHg, a density of 1.61g/cm3 and a flash point of 214.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78291-99-3
Jingsj CID
J-45131-4
Molecular Formula
C9H9N3S
Chinese Name
2,3-二氢咪唑并[2,1-b]苯并噻唑-6-胺
Molecular Weight
191.25300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point200-205ºC
Boiling Point430.6ºC at 760 mmHg
Density1.61g/cm3
Flash Point214.2ºC

Frequently Asked Questions

What is the CAS number of 2,3-dihydroimidazo[2,1-b][1,3]benzothiazol-6-amine?

The CAS number of 2,3-dihydroimidazo[2,1-b][1,3]benzothiazol-6-amine is 78291-99-3.

What are the molecular formula and molecular weight of 2,3-dihydroimidazo[2,1-b][1,3]benzothiazol-6-amine?

2,3-dihydroimidazo[2,1-b][1,3]benzothiazol-6-amine has molecular formula C9H9N3S and molecular weight 191.25300 g/mol.

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

Last updated:

How to cite: Jingsj. "2,3-dihydroimidazo[2,1-b][1,3]benzothiazol-6-amine (CAS 78291-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45131-4 (accessed 2026-10-23).

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