| CAS No. | 24160-33-6 |
| Molecular Formula | C7H5ClN2O |
| Molecular Weight | 168.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Structurally, 2-Amino-5-chlorobenzoxazole-d2 24160-33-6 5-Chloro-1,3-benzoxazol-2-amine-d2 5-Chloro-2-aminobenzoxazole-d2 5-Chloro-2-benzoxazolamine-d2 5-Chlorobenzoxazol-2-ylamine-d2 Deflexol-d2 Flexilon-d2 Flexin-d2 McN-485-d2 NSC 24995-d2 Zoxamin-d2 Zoxazolamine-d2 Zoxine-d2 (C7H5ClN2O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 168.58 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-Amino-5-chlorobenzoxazole-d2 24160-33-6 5-Chloro-1,3-benzoxazol-2-amine-d2 5-Chloro-2-aminobenzoxazole-d2 5-Chloro-2-benzoxazolamine-d2 5-Chlorobenzoxazol-2-ylamine-d2 Deflexol-d2 Flexilon-d2 Flexin-d2 McN-485-d2 NSC 24995-d2 Zoxamin-d2 Zoxazolamine-d2 Zoxine-d2 (CAS 24160-33-6), a certified reference material (molecular formula C7H5ClN2O, MW 168.58 g/mol) for analytical method development and quality control.
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-Amino-5-chlorobenzoxazole-d2 24160-33-6 5-Chloro-1,3-benzoxazol-2-amine-d2 5-Chloro-2-aminobenzoxazole-d2 5-Chloro-2-benzoxazolamine-d2 5-Chlorobenzoxazol-2-ylamine-d2 Deflexol-d2 Flexilon-d2 Flexin-d2 McN-485-d2 NSC 24995-d2 Zoxamin-d2 Zoxazolamine-d2 Zoxine-d2 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 | C7H5ClN2O |
| Molecular Weight | 168.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |