Propazine (ring-13C3) Solution CAS 446276-68-2
| CAS No. | 446276-68-2 |
| Molecular Formula | C6[13C]3H16ClN5 |
| Molecular Weight | 232.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Propazine (ring-13C3) Solution (CAS 446276-68-2), molecular formula C6[13C]3H16ClN5 and molecular weight 232.69 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6[13C]3H16ClN5, Propazine (ring-13C3) Solution contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 232.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6[13C]3H16ClN5 |
| Molecular Weight | 232.69 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Propazine Standards
- Propazine (CAS 139-40-2)
- Propazine D6 (isopropyl D6) 100 microg/mL in Acetone 6-chloro-2-N-(1,1,1,3,3,3-hexadeuteriopropan-2-yl)-4-N-propan-2-yl-1,3,5-triazine-2,4-diamine Propazine D6 (isopropyl D6) 1655498-05-7 (CAS 1655498-05-7)
- Propazine-d14 (di-iso-propyl-d14) (CAS 1219802-87-5)
- Propazine-2-Hydroxy (CAS 7374-53-0)
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