| CAS No. | 99011-95-7 |
| Molecular Formula | Cl D4[15N] |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Ammonium-15N,d4 chloride 99 atom % D, 98 atom % 15N 99011-95-7 (CAS 99011-95-7), molecular formula Cl D4[15N] and molecular weight 57.51 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula Cl D4[15N], Ammonium-15N,d4 chloride 99 atom % D, 98 atom % 15N 99011-95-7 contains deuterium isotope labeling, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 57.51 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.
CATO manufactures Ammonium-15N,d4 chloride 99 atom % D, 98 atom % 15N 99011-95-7 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 | Cl D4[15N] |
| Molecular Weight | 57.51 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |