Palbociclib Impurity 186 CAS 2174002-29-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2174002-29-8 |
| Molecular Formula | C24H29N7O3 |
| Molecular Weight | 463.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Palbociclib Impurity 186 (CAS 2174002-29-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H29N7O3. Molecular weight: 463.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H29N7O3 |
| Molecular Weight | 463.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 7 |
Related Palbociclib Standards
- Palbociclib Impurity 23 (CAS 2098673-40-4)
- Palbociclib Impurity 58 (CAS 2231085-26-8)
- Palbociclib Impurity 92 (CAS CATO-C4X-112592)
- Palbociclib Impurity 189 (CAS CATO-C4X-1125189)
- Palbociclib Impurity 147 (CAS 2624141-94-0)
- Palbociclib Impurity 56 (CAS 571189-51-0)
- Palbociclib Impurity 127 (CAS CATO-C4X-1125127)
- Palbociclib impurity 163 (CAS CATO-C4X-1125163)
Recommended Standards
- Tadalafil Impurity 60 (CAS 1588526-67-3)
- Methyltetrazine-PEG4-NH-Boc (CAS 2194563-84-1)
- 4-((2-(2,2-Di(1H-indol-3-yl)ethyl)phenyl)amino)-2-methylene-4-oxobutanoic acid (CAS 6941-74-8)
- N-(Triphenylphosphoranylidene)cyanamide (CAS 4027-82-1)
- 4-Cyano-2-fluorophenylboronic Acid Pinacol Ester (CAS 1035235-29-0)
- 2,4-Difluoro-6-(1H-pyrazol-5-yl)phenol (CAS 663179-74-6)
- 5-(4-Chloro-3-fluorophenyl)pyrazin-2-amine (CAS 1069494-45-6)
- Hydrochlorothiazide Impurity 55 (CAS CATO-C4X-117755)
- n-(Quinolin-8-yl)cyclohexanecarboxamide (CAS 666212-75-5)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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