2-(Azetidin-3-ylthio)-4-methylthiazole hydrochloride CAS 1864053-97-3
| CAS No. | 1864053-97-3 |
| Molecular Formula | C7H10N2S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(Azetidin-3-ylthio)-4-methylthiazole hydrochloride (C7H10N2S2HCl) is characterized by a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-(Azetidin-3-ylthio)-4-methylthiazole hydrochloride (CAS 1864053-97-3) is a high-purity analytical reference standard with the molecular formula C7H10N2S2HCl and a molecular weight of 222.75 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H10N2S2 HCl |
| Molecular Weight | 222.75 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 3-Methyl-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid (CAS 937657-94-8)
- 3-(3-Fluorophenyl)pyrrolidin-3-ol (CAS 1245648-01-4)
- 4-((Ethoxycarbonyl)oxy)-3,5-dimethoxybenzoic acid (CAS 18780-67-1)
- (S)-2-Amino-3-methyl-N-(4-oxocyclohexyl)butanamide (CAS 1353997-78-0)
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