D-Nebivolol (SR,RR) CAS 118457-15-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 118457-15-1 |
| Molecular Formula | C22H25F2NO4 |
| Molecular Weight | 405.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
D-Nebivolol (SR,RR) (CAS 118457-15-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H25F2NO4. Molecular weight: 405.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H25F2NO4 |
| Molecular Weight | 405.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related D Standards
- Nebivolol Impurity 12（RS,SR） (CAS 119365-30-9)
- Nebivolol Impurity 13（SR,SR） (CAS CATO-C4X-196813)
- Nebivolol Impurity 19 (CAS CATO-C4X-196819)
- Nebivolol Impurity 3（RR,SS） (CAS 1360598-84-0)
- L-Nebivolol (RS,SS) (CAS 118457-16-2)
- Nebivolol Impurity 31（RR,SR）or（RS,RR） (CAS 119365-26-3)
- Nebivolol Impurity 32（SS,RS）or（SR,SS） (CAS 119365-25-2)
- Nebivolol Hydrochloride EP Impurity B (CAS 119365-23-0)
Recommended Standards
- Nebivolol Impurity 6（SS,SS） (CAS 119365-28-5)
- Salcaprozate Impurity 2 (CAS 1100921-03-6)
- Nebivolol Impurity 5（RR,RR） (CAS 119365-29-6)
- 4-Phenyl-5-(trifluoromethyl)thiophene-2-carbaldehyde (CAS 874832-11-8)
- 52957-16-1 9,10-Tetradecenol 9-Tetradecen-1-ol, (E)- 9-Tetradecen-1-ol, (9E)- AI3-35302 (E)-9-Tetradecen-1-ol (CAS 52957-16-1)
- [(5-bromopyridin-3-yl)methyl](ethyl)amine dihydrochloride (CAS 1337882-65-1)
- 7-bromo-1H-thieno[3,2-d]pyrimidine-2,4-dione (CAS 41102-02-7)
- Methyl 3-fluoro-4-methoxy-5-nitrobenzoic acid (CAS 364-28-3)
- 4-(3-Methoxyphenoxy)aniline (CAS 56705-86-3)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
Why CATO?
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