Propafenone-D7 Hydrochloride CAS 1219799-06-0
| CAS No. | 1219799-06-0 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Propafenone-D7 Hydrochloride.
Propafenone-D7 Hydrochloride (CAS 1219799-06-0), molecular formula C21H20D7NO3HCl and molecular weight 384.95 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Propafenone-D7 Hydrochloride (C21H20D7NO3HCl) is characterized by deuterium isotope labeling, a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C21H20D7NO3 HCl |
| Molecular Weight | 384.95 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Propafenone Standards
- (R)-Propafenone (CAS 107381-31-7)
- (S)-Propafenone (CAS 107381-32-8)
- (R)-Propafenone HCl (CAS 107381-35-1)
- (S)-Propafenone HCl (CAS 107381-36-2)
- Propafenone EP Impurity F (CAS 1329643-40-4)
- Propafenone Dimer Impurity-d10 (CAS 1346602-27-4)
- Propafenone EP Impurity G (CAS 1346603-80-2)
- Propafenone-d5 HCl (CAS 1346605-05-7)
Recommended Standards
- 1-(2-(Tert-butylamino)-2-oxoethyl)piperidine-3-carboxylic acid (CAS 1156145-35-5)
- N,N-Dimethyl-3-azepanamine (CAS 933733-52-9)
- 5,6,7-Trimethyl-1,8-naphthyridin-2-amine (CAS 69587-84-4)
- 5-{2',6'-dihydroxy-[1,1'-biphenyl]-4-yl}-1H-indole-3-carbonitrile (CAS 1179347-65-9)
- 3-(5-(Hydroxymethyl)isoxazol-3-yl)benzonitrile (CAS 544694-74-8)
- BENZOIC ACID, 4-(2-CARBOXYETHOXY)-, 1-METHYL ESTER (CAS 72155-09-0)
- (4,6-Dichloro-3-pyridyl)(4-fluorophenyl)methanone (CAS 862170-55-6)
- 3,3-Dimethylcyclohexane-1-sulfonamide (CAS 1339739-43-3)
- Methyl 5-methyl-1H-imidazole-2-carboxylate (hydrochloride) (CAS 2361775-39-3)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
Why CATO?
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