4,5,6,7-Tetrahydro-1,3-benzothiazole-2,6-diamine
- CAS No.106006-83-1
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine (CAS 106006-83-1), a key pharmaceutical intermediate for dopamine agonist synthesis.
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Product Overview
4,5,6,7-Tetrahydro-1,3-benzothiazole-2,6-diamine is a high-value heterocyclic diamine widely employed as a critical building block in the synthesis of advanced neurological therapeutics. With a molecular formula of C7H11N3S and a molecular weight of 169.25 g/mol, this compound features a partially saturated benzothiazole core substituted with two amino groups at positions 2 and 6, conferring unique reactivity and selectivity in multi-step organic syntheses.
Specifications
| Molecular Formula | C7H11N3S |
|---|---|
| Molecular Weight | 169.247 g/mol |
| Density | 1.313 g/cm³ |
| Boiling Point | 359°C at 760 mmHg |
| Flash Point | 170.9°C |
| Refractive Index | 1.655 |
| Appearance | White powder |
| Purity | ≥99% |
| Related Substances | ≤0.5% |
| Residue on Ignition | ≤0.5% |
| Heavy Metals | ≤0.002% |
| Water Content | ≤1.0% |
Industrial Applications
This compound serves exclusively as a specialized intermediate in the pharmaceutical manufacturing chain. It is primarily utilized in the synthesis of Pramipexole (CAS 104632-26-0) and its dihydrochloride salt (CAS 104632-25-9)—dopamine receptor agonists indicated for the treatment of Parkinson’s disease and restless legs syndrome. Its structural precision enables efficient construction of the target molecule’s core pharmacophore, ensuring high yield and minimal impurity profiles in GMP-compliant production environments.
As a non-formulation-ready chemical entity, it is not intended for direct therapeutic, cosmetic, or nutraceutical use. Strict adherence to safety protocols during handling, storage, and processing is essential due to its role in complex organic synthesis pathways.
Handling and Storage
Store in a cool, dry, and tightly sealed container away from moisture, strong light, and heat sources. Supplied in 25 kg cardboard drums or customized packaging per client specifications. Comprehensive documentation including Certificate of Analysis (COA) and safety data sheets are provided to support regulatory compliance and quality assurance in industrial-scale applications.
