| CAS No. | 861207-14-9 |
| Molecular Formula | C18H13ClN4O2S |
| Molecular Weight | 384.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 384.84 g/mol gives 2-((2-(2-(3-Chlorophenyl)thiazol-4-yl)ethyl)amino)-5-nitrobenzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-((2-(2-(3-Chlorophenyl)thiazol-4-yl)ethyl)amino)-5-nitrobenzonitrile (CAS 861207-14-9), molecular formula C18H13ClN4O2S and molecular weight 384.84 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 2-((2-(2-(3-Chlorophenyl)thiazol-4-yl)ethyl)amino)-5-nitrobenzonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 384.84 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-((2-(2-(3-Chlorophenyl)thiazol-4-yl)ethyl)amino)-5-nitrobenzonitrile 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.
| Molecular Formula | C18H13ClN4O2S |
| Molecular Weight | 384.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |