Propan-2-aminium 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate CAS 72850-87-4
| CAS No. | 72850-87-4 |
| Molecular Formula | C5ClF3NO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Propan-2-aminium 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 72850-87-4), a certified reference material (molecular formula C5ClF3NO2SC3H10N, MW 290.68 g/mol) for analytical method development and quality control.
Structurally, Propan-2-aminium 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate (C5ClF3NO2SC3H10N) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 290.68 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), Propan-2-aminium 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate 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 | C5ClF3NO2S C3H10N |
| Molecular Weight | 290.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Bromo-2-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylpyridine (CAS 870689-06-8)
- N-cyclopentyl-2-fluoroaniline (CAS 1019482-17-7)
- 4-(diethylamino)-2-methylidenebutanoic acid hydrochloride (CAS 1955541-28-2)
- 3-(Cyclopropylmethoxy)phenol (CAS 1154342-71-8)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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