N2,N2-dimethylthiazole-2,4-diamine hydrochloride CAS 72792-57-5
| CAS No. | 72792-57-5 |
| Molecular Formula | C5H9N3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N2,N2-dimethylthiazole-2,4-diamine hydrochloride (CAS 72792-57-5), a certified reference material (molecular formula C5H9N3SHCl, MW 179.67 g/mol) for analytical method development and quality control.
Structurally, N2,N2-dimethylthiazole-2,4-diamine hydrochloride (C5H9N3SHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 179.67 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), N2,N2-dimethylthiazole-2,4-diamine 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 | C5H9N3S HCl |
| Molecular Weight | 179.67 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 4-Bromo-2-chloro-6-iodoaniline, 97% (CAS 56141-11-8)
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- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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