2-(Piperazin-1-yl)thiazole hydrochloride CAS 209733-13-1
| CAS No. | 209733-13-1 |
| Molecular Formula | C7H11N3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Piperazin-1-yl)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.
2-(Piperazin-1-yl)thiazole hydrochloride (CAS 209733-13-1) is a high-purity analytical reference standard with the molecular formula C7H11N3SHCl and a molecular weight of 205.70 g/mol.
The molecular framework of 2-(Piperazin-1-yl)thiazole hydrochloride (C7H11N3SHCl) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N3S HCl |
| Molecular Weight | 205.70 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.) | 2016 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Piperazin Standards
- 2-(3-(Piperazin-1-yl)propyl)isoindoline-1,3-dione (CAS 1000547-80-7)
- (4-Methyl-piperazin-1-yl)-(S)-pyrrolidin-2-yl-methanone (CAS 100158-68-7)
- (6-(Piperazin-1-yl)pyridin-3-yl)boronic acid (CAS 1003043-67-1)
- (2-(Piperazin-1-yl)pyridin-4-yl)boronic acid (CAS 1003043-70-6)
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- 2-(Piperazin-1-yl)phenol (CAS 1011-17-2)
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Recommended Standards
- 3-(3-Fluorophenyl)-3-trifluoromethylpropiophenone (CAS 898767-41-4)
- Benzenamine, 3-(cyclopentylthio)-2-methyl- (CAS 1340468-60-1)
- 2-(Benzylthio)-N-((2-methoxyadamantan-2-yl)methyl)acetamide (CAS 1797560-88-3)
- 1-(4-(1-Aminoethyl)piperidin-1-yl)ethan-1-one (CAS 1268522-23-1)
- 3-Amino-3-(4-hydroxyphenyl)propanoic Acid (CAS 6049-54-3)
- n,n-Dimethyl-4-((4-(trifluoromethyl)pyrimidin-2-yl)oxy)benzenesulfonamide (CAS 1227954-78-0)
- Bis-propargyl-PEG6 (CAS 400775-35-1)
- 1-Methyl-3-phenyl-1H-indole-2-carboxylic acid (CAS 91606-00-7)
- 2-Iodo-3-methoxybenzoic acid (CAS 50627-31-1)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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