(R)-(+)-Celiprolol-d9 Hydrochloride CAS 1330045-90-3
| CAS No. | 1330045-90-3 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 425.01 g/mol gives (R)-(+)-Celiprolol-d9 Hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-(+)-Celiprolol-d9 Hydrochloride (CAS 1330045-90-3), molecular formula C20H24D9N3O4HCl and molecular weight 425.01 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (R)-(+)-Celiprolol-d9 Hydrochloride (C20H24D9N3O4HCl) is characterized by deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (R)-(+)-Celiprolol-d9 Hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H24D9N3O4 HCl |
| Molecular Weight | 425.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related R Standards
- (S)-(-)-Celiprolol Hydrochloride (CAS 102293-39-0)
- Celiprolol-d9 Hydrochloride (CAS 1215535-20-8)
- Celiprolol Hydrochloride EP Impurity B (CAS 125579-40-0)
- (R)-(+)-Celiprolol Hydrochloride (CAS 125638-91-7)
- (S)-(-)-Celiprolol-d9 Hydrochloride (CAS 1330266-42-6)
- Celiprolol (CAS 56980-93-9)
- Celiprolol Hydrochloride EP Impurity A (CAS 56980-94-0)
- Celiprolol EP Impurity G (CAS 56980-98-4)
Recommended Standards
- 2-((2,5-Dimethoxyphenyl)thio)-6-methoxybenzaldehyde (CAS 1147093-19-3)
- 1Z00ZK3E66 7775-41-9 Silver fluoride Silver fluoride (AgF) Caswell No. 736 EINECS 231-895-8 EPA Pesticide Chemical Code 072502 UNII-1Z00ZK3E66 (CAS 7775-41-9)
- 3-Bromo-5-chloro-N-methylpyrazin-2-amine (CAS 1936543-84-8)
- 2,2'-(4,4'-(4,4'-Methylenebis(4,1-phenylene)bis(azanediyl))bis(oxomethylene)bis(azanediyl)bis(4,1-phenylene))bis(oxy)bis(2-methylpropanoic acid) (CAS 1415560-60-9)
- 3-(2-Ethylphenyl)-3-hydroxypropanoic acid (CAS 1248111-75-2)
- Oseltamivir Diasteromer III Phosphate (CAS CATO-C4X-172010)
- 2,2-[(1-methylethylidene)bis(cyclohexane-4,1-diyloxymethylene)]bisoxirane (CAS 13410-58-7)
- 1-(2-Fluorophenyl)-3-(piperidin-4-yl)urea hydrochloride (CAS 1233955-55-9)
- 7-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-1-oxo- (CAS 1343932-64-8)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com