(2S)-2-methyl-1-(1,3-thiazole-4-carbonyl)piperazine hydrochloride CAS 1909286-58-3
| CAS No. | 1909286-58-3 |
| Molecular Formula | C9H13N3OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S)-2-methyl-1-(1,3-thiazole-4-carbonyl)piperazine hydrochloride (CAS 1909286-58-3), molecular formula C9H13N3OSHCl and molecular weight 247.74 g/mol, is a CATO reference standard with documented purity and traceability.
(2S)-2-methyl-1-(1,3-thiazole-4-carbonyl)piperazine hydrochloride (C9H13N3OSHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 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.
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.
CATO manufactures (2S)-2-methyl-1-(1,3-thiazole-4-carbonyl)piperazine hydrochloride 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 | C9H13N3OS HCl |
| Molecular Weight | 247.74 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(Bromomethyl)-4-(trifluoromethyl)thiophene (CAS 1211591-35-3)
- Ethyl 2-(3,4-dichlorophenyl)-2,2-difluoroacetate (CAS 56177-76-5)
- Triphenylvinylsilane (CAS 18666-68-7)
- 5-(5-Methyl-pyridin-2-yl)-pyrimidine (CAS 341503-03-5)
- (4-Bromo-thiophen-3-ylmethyl)-methyl-amine (CAS 921938-63-8)
- 3-(Pyridin-3-yl)prop-2-enamide (CAS 180526-66-3)
- 1,1-Diethyl-2,6-dimethylpiperidin-1-ium bromide (CAS 19072-57-2)
- Cetraxate (CAS 34675-84-8)
- Boc-N-Amido-PEG2-C2-azide (CAS 950683-55-3)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
Why CATO?
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