Atenolol EP Impurity F CAS 87619-83-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 87619-83-8 |
| Molecular Formula | C25H35N3O6 |
| Molecular Weight | 473.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Atenolol EP Impurity F (CAS 87619-83-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H35N3O6. Molecular weight: 473.56 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C25H35N3O6 |
| Molecular Weight | 473.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Atenolol Standards
- Atenolol EP Impurity E (CAS 141650-31-9)
- Atenolol Impurity 20 (CAS CATO-C4X-154920)
- Atenolol Impurity 18 (CAS 134720-04-0)
- Atenolol Impurity 26 (CAS CATO-C4X-154926)
- Atenolol Impurity 24 (CAS CATO-C4X-154924)
- Atenolol Impurity 21 (CAS CATO-C4X-154921)
- (S)-Atenolol-d7 (CAS 1309283-20-2)
- (R)-Atenolol-d7 (CAS 1309283-25-7)
Recommended Standards
- Pregabalin impurity 109 (CAS CATO-C4X-1312109)
- Fmoc-N-Me-Tyr(tBu)-OH (CAS 133373-24-7)
- Fmoc-L-Phe(4-CH2OtBu)-OH (CAS 204384-68-9)
- Paricalcitol Impurity 26 (CAS CATO-C4X-138726)
- Butylphthalide Impurity 10 (CAS 857538-11-5)
- NPK 1886 (CAS 94739-29-4)
- 2243-83-6 2-Naphthoyl chloride 2-Naphthalenecarbonyl chloride 2-(Chlorocarbonyl)naphthalene EINECS 218-822-5 beta-Naphthalenecarbonyl chloride 2-Naphthoic chloride beta-Naphthoyl chloride NSC 9842 (CAS 2243-83-6)
- 2,4-Hexadien-1-ol (CAS 111-28-4)
- 3-(2-Hydroxyphenyl)-4,5-dihydroisoxazol-5-ol (CAS 89814-12-0)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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 13829788188 / jacky.chen@cato-chem.com