2-(3-Azetidinyl)-1,3-thiazole hydrochloride CAS 1609403-00-0
| CAS No. | 1609403-00-0 |
| Molecular Formula | C6H8N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Azetidinyl)-1,3-thiazole hydrochloride (CAS 1609403-00-0), molecular formula C6H8N2SHCl and molecular weight 176.66 g/mol, is a CATO reference standard with documented purity and traceability.
2-(3-Azetidinyl)-1,3-thiazole hydrochloride (C6H8N2SHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3-Azetidinyl)-1,3-thiazole hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H8N2S HCl |
| Molecular Weight | 176.66 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(2-Bromo-4-(difluoromethyl)-5-iodopyridin-3-yl)acetonitrile (CAS 1805168-13-1)
- (1R,2R)-1-Fluoro-2-phenylcyclopropane-1-carboxylic acid (CAS 1932192-07-8)
- d-Tetramethrin (CAS 548460-64-6)
- 1-Chloro-1-fluoroethane (CAS 1615-75-4)
- 4'-((5-Formyl-2,4-diphenyl-1H-imidazol-1-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 142988-21-4)
- Methyl (2r)-2-amino-2-(4-methoxyphenyl)acetate hydrochloride (CAS 186801-05-8)
- 4-(2,2,2-Trifluoroethoxy)benzo[b]thiophene-6-carboxylic acid (CAS 1291488-30-6)
- 2-Octylpyridine (CAS 33841-61-1)
- 4-Cyclobutylnicotinic acid (CAS 1554455-41-2)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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