Tipiracil Impurity N2 CAS 2069937-25-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2069937-25-1 |
| Molecular Formula | C9H12N4O2 |
| Molecular Weight | 208.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tipiracil Impurity N2 (CAS 2069937-25-1) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12N4O2. Molecular weight: 208.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12N4O2 |
| Molecular Weight | 208.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 4 |
Related Tipiracil Standards
- Tipiracil Impurity 2 (CAS CATO-C4X-10052)
- Tipiracil Impurity 4 (CAS CATO-C4X-10054)
- Tipiracil Impurity 9 (CAS 73742-45-7)
- Tipiracil Impurity N1 (CAS 733037-98-4)
- Tipiracil Impurity 3 (CAS CATO-C4X-10053)
- Tipiracil Impurity 12 (CAS 99478-59-8)
- Tipiracil Impurity 13 (CAS CATO-C4X-100513)
- Tipiracil Impurity 1 (CAS CATO-C4X-10051)
Recommended Standards
- 5-Nitrothiophene-3-sulfonamide (CAS 55673-75-1)
- 6-(2-(Dimethylamino)vinyl)-3-nitropyridin-2-amine (CAS 850544-16-0)
- 5-Nitro-2-(1-piperidinyl)-pyrimidine (CAS 64269-43-8)
- Pimobendan Impurity 2 (CAS 2138391-23-6)
- Moxifloxacin impurity 201 (CAS CATO-C4X-1074201)
- 2-(Chloromethyl)-4-cyano-3-(difluoromethyl)-6-iodopyridine (CAS 1807096-20-3)
- 5-(4-Bromophenyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618073-90-8)
- 1-(3-Fluoro-4-methylphenyl)ethanol (CAS 503824-88-2)
- tert-Butyl (S)-3-(4-fluorophenyl)piperazine-1-carboxylate (CAS 906003-87-0)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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 13829788188 / jacky.chen@cato-chem.com