Rac-Propranolol-d7 CAS 344298-99-3
| CAS No. | 344298-99-3 |
| Molecular Formula | - |
| Molecular Weight | 266.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Rac-Propranolol-d7 is closely related to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Rac-Propranolol-d7 (CAS 344298-99-3), molecular formula C16H14D7NO2 and molecular weight 266.39 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Rac-Propranolol-d7 (C16H14D7NO2) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.5, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 266.39 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures Rac-Propranolol-d7 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.
Physical & Chemical Properties
| Molecular Formula | C16H14D7NO2 |
| Molecular Weight | 266.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Rac Standards
- rac-Propranolol-d7 (CAS 98897-23-5)
- Propranolol Impurity 10 (CAS 27610-48-6)
- Propranolol Impurity 15 (CAS CATO-C4X-151915)
- Propranolol Impurity 53 (CAS CATO-C4X-151953)
- Propranolol Impurity 58 (CAS CATO-C4X-151958)
- Propranolol Impurity 9 (CAS 4662-18-4)
- (S)-Propranolol, 98% (CAS 4199-09-1)
- Propranolol Impurity 30 (CAS 27827-19-6)
Recommended Standards
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