1-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]piperazine trihydrate CAS 1984136-73-3
| CAS No. | 1984136-73-3 |
| Molecular Formula | C13H14ClN3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]piperazine trihydrate (CAS 1984136-73-3), molecular formula C13H14ClN3SH2O and molecular weight 297.80 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]piperazine trihydrate (C13H14ClN3SH2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 297.80 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]piperazine trihydrate 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 | C13H14ClN3S 3*H2O |
| Molecular Weight | 297.80 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
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Recommended Standards
- tert-Butyl 2-(hydroxymethyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5-carboxylate (CAS 1251000-69-7)
- Hexahydropyrrolo[1,2-a]pyrazin-3(4H)-one (CAS 16620-83-0)
- N-Didesmethyl Loperamide (CAS 66164-06-5)
- 2-(Chloromethyl)-3-methyl-5-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 1260665-67-5)
- 2-[2-(methylamino)ethylamino]ethylsulfanylphosphonic acid pentahydrate 6531-35-7 A835061 [2-[2-(methylamino)ethylamino]ethylthio]phosphonic acid pentahydrate (CAS 6531-35-7)
- 1-(2-(Methylsulfonyl)ethyl)cyclopentan-1-amine (CAS 1251275-06-5)
- 6-Hydroxy-4-oxo-N-phenyl-1,4-dihydropyrimidine-5-carboxamide (CAS 106179-04-8)
- tert-Butyl 4-(hydrazinecarbonyl)piperazine-1-carboxylate (CAS 874842-90-7)
- 4-Fluoro-6-(trifluoromethyl)pyridin-3-amine (CAS 1806967-04-3)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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