100958-73-4

Basic information

• Product Name: Benzothiazole, 2,7-diamino- (6CI)
• Synonyms: Benzothiazole, 2,7-diamino- (6CI);2,7-Benzothiazolediamine;2,7-Diaminobenzothiazole;Benzo[d]thiazole-2,7-diaMine
• CAS NO: 100958-73-4
• Molecular Formula: C₇H₇N₃S
• Molecular Weight: 165.21558
• Product Categories: BENZOTHIAZOLE
• Mol File: 100958-73-4.mol

Chemical Properties

• Boiling Point: 404.4 °C at 760 mmHg
• Flash Point: 198.4 °C
• Appearance: /
• Density: 1.490
• Storage Temp.: 2-8°C
• PKA: 5.66±0.30(Predicted)
• CAS DataBase Reference: Benzothiazole, 2,7-diamino- (6CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Benzothiazole, 2,7-diamino- (6CI)(100958-73-4)
• EPA Substance Registry System: Benzothiazole, 2,7-diamino- (6CI)(100958-73-4)

Safety Data

• Hazardous Substances Data: 100958-73-4(Hazardous Substances Data)

Usage

Uses

Used in Chemical and Pharmaceutical Industries:
Benzothiazole, 2,7-diamino(6CI) is used as an intermediate in the production of various chemicals and pharmaceuticals. Its unique chemical structure allows for the synthesis of a wide range of compounds, making it a valuable building block in these industries.
Used in Dye and Pigment Synthesis:
Benzothiazole, 2,7-diamino(6CI) is utilized as a building block in the synthesis of dyes and pigments. Its chemical properties enable the creation of a variety of colorants for different applications.
Used in Rubber Industry:
In the rubber industry, Benzothiazole, 2,7-diamino(6CI) serves as an accelerator for vulcanization. Its presence speeds up the process of cross-linking rubber molecules, improving the efficiency and performance of rubber products.
Used in Agricultural Chemical Production:
Benzothiazole, 2,7-diamino(6CI) is also used in the production of agricultural chemicals. Its unique properties contribute to the development of effective and efficient agrochemicals for various applications in agriculture.
Used in Medical Research and Drug Development:
Due to its unique chemical structure and properties, Benzothiazole, 2,7-diamino(6CI) may have potential uses in medical research and drug development. It can be explored for its potential in creating new pharmaceutical compounds and contributing to advancements in medicine.

Synthetic route

2-amino-6-nitrobenzothiazole (6285-57-0) → benzo[d]thiazole-2,7-diamine (100958-73-4)

Conditions	Yield
With iron; acetic acid In ethanol for 3h; Inert atmosphere; Reflux;	66%

7-nitrobenzo[d]thiazol-2-amine (89793-81-7) → benzo[d]thiazole-2,7-diamine (100958-73-4)

Conditions	Yield
With hydrogenchloride; tin(ll) chloride

3-nitrophenylthiourea (709-72-8) → benzo[d]thiazole-2,7-diamine (100958-73-4)

Conditions	Yield
Multi-step reaction with 2 steps 1: bromine; chlorobenzene 2: SnCl2; aqueous HCl View Scheme

3-nitroaniline hydrochloride (33240-96-9) → benzo[d]thiazole-2,7-diamine (100958-73-4)

Conditions	Yield
Multi-step reaction with 3 steps 1: chlorobenzene 2: bromine; chlorobenzene 3: SnCl2; aqueous HCl View Scheme

benzo[d]thiazole-2,7-diamine (100958-73-4) + phenyl isothiocyanate (103-72-0) → 1-(2-aminobenzo[d]thiazol-7-yl)-3-phenylthiourea

Conditions	Yield
In 1-methyl-pyrrolidin-2-one at 50℃; for 3h; Inert atmosphere;	65%

Upstream product

• 89793-81-7 7-nitrobenzo[d]thiazol-2-amine 
• 6285-57-0 2-amino-6-nitrobenzothiazole 
• 33240-96-9 3-nitroaniline hydrochloride 
• 709-72-8 3-nitrophenylthiourea 

Relevant articles and documents

ACTIVATORS OF THE RETINOIC ACID INDUCIBLE GENE "RIG-1" PATHWAY AND METHODS OF USE THEREOF

The present invention is directed to compounds of Formula (I), which are activators of the RIG-I pathway.