Olaparib Impurity N1 CAS 763111-46-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 763111-46-2 |
| Molecular Formula | C20H20N4O2 |
| Molecular Weight | 348.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Olaparib Impurity N1 (CAS 763111-46-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20N4O2. Molecular weight: 348.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H20N4O2 |
| Molecular Weight | 348.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Olaparib Standards
- Olaparib Impurity 158 (CAS 1911584-25-2)
- Olaparib Impurity 164 (CAS CATO-C4X-1135164)
- Olaparib Impurity 149 (CAS CATO-C4X-1135149)
- Olaparib Impurity 108 (CAS CATO-C4X-1135108)
- Olaparib Impurity 88 (CAS 1062292-60-7)
- Olaparib Impurity 119 (CAS CATO-C4X-1135119)
- Olaparib Impurity 96 (CAS CATO-C4X-113596)
- Olaparib Impurity 5 (CAS 763111-47-3)
Recommended Standards
- 4-(1,2,3-Thiadiazol-4-yl)phenyl 4-methoxybenzene-1-sulfonate (CAS 337924-59-1)
- 4-(5-(5-Carboxy-3-methyl-1H-pyrazol-1-yl)pentyl)-1-ethyl-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 2138301-67-2)
- 3-[4-(3-azidopropylamino)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2399455-71-9)
- Atrasentan Impurity 24 (CAS 1058395-22-4)
- Sugammadex Impurity Org199074-1 (CAS 2412952-81-7)
- 2-Cyclopropyl-2-hydroxyacetic Acid (CAS 5617-84-5)
- 1-(5-Bromo-2-ethoxyphenyl)-1H-tetrazole (CAS 1174874-75-9)
- Methyl 4-(difluoromethoxy)-2,6-difluorobenzoate (CAS 1040723-82-7)
- Cyclopropyl(thiophen-2-yl)methanamine (CAS 473732-80-8)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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