5,6-dihydro-4H-1,3-thiazin-2-amine hydrobromide CAS 2799-75-9
| CAS No. | 2799-75-9 |
| Molecular Formula | C4H8N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-dihydro-4H-1,3-thiazin-2-amine hydrobromide (CAS 2799-75-9) is a high-purity analytical reference standard with the molecular formula C4H8N2SHBr and a molecular weight of 197.09 g/mol.
5,6-dihydro-4H-1,3-thiazin-2-amine hydrobromide (C4H8N2SHBr) contains sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5,6-dihydro-4H-1,3-thiazin-2-amine hydrobromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H8N2S HBr |
| Molecular Weight | 197.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(1-(Tert-butoxycarbonyl)-4-(4-methoxyphenyl)piperidin-4-yl)acetic acid (CAS 796112-42-0)
- 1-(4-(1-Ethoxyethoxy)phenyl)ethan-1-ol (CAS 134604-09-4)
- 4-(2-methoxyphenyl)phenylboronic acid (CAS 1107041-07-5)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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