Palbociclib Impurity 48 CAS 1415560-29-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1415560-29-0 |
| Molecular Formula | C13H13Br2N3O |
| Molecular Weight | 387.07 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Palbociclib Impurity 48 (CAS 1415560-29-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H13Br2N3O. Molecular weight: 387.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H13Br2N3O |
| Molecular Weight | 387.07 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Palbociclib Standards
- Palbociclib Impurity 65 (CAS CATO-C4X-112565)
- Palbociclib Impurity 64 (CAS CATO-C4X-112564)
- Palbociclib Impurity 86 (CAS 2363172-64-7)
- Palbociclib Impurity 192 (CAS CATO-C4X-1125192)
- Palbociclib Impurity N82 (CAS 571190-22-2)
- Palbociclib Impurity 120 (CAS CATO-C4X-1125120)
- Palbociclib Impurity 166 (CAS CATO-C4X-1125166)
- Palbociclib Impurity 63 (CAS CATO-C4X-112563)
Recommended Standards
- 4-Bromo-2-{[(4-bromophenyl)amino]methyl}-6-methoxyphenol (CAS 329059-13-4)
- ((2R,3S,5R)-5-(5-bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 6666-38-2)
- 2,4-Dibromo-6-(((2-methoxyphenyl)amino)methyl)phenol (CAS 477871-71-9)
- Lactitol EP Impurity B (CAS 53796-37-5)
- Minocycline Impurity 59 (CAS CATO-C4X-169959)
- 4-Methoxy-3-((5-methyl-2-nitrophenoxy)methyl)benzaldehyde (CAS 832737-58-3)
- (3,5-Dibromo-4-butoxyphenyl)methanol (CAS 1697692-87-7)
- 3-Bromo-5-(tetrahydropyran-4-ylmethoxy)-benzoic acid methyl ester (CAS 1948233-82-6)
- Methyl 3-amino-4,6-dibromo-2-methylbenzoate (CAS 119916-05-1)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
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