Plerixafor Impurity 11 CAS 170161-28-1
| CAS No. | 170161-28-1 |
| Molecular Formula | C20H40N4O4 |
| Molecular Weight | 400.56 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO supplies Plerixafor Impurity 11 (CAS 170161-28-1), a pharmacopoeial impurity reference standard (molecular formula C20H40N4O4, MW 400.56 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C20H40N4O4, Plerixafor Impurity 11 contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 400.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Plerixafor Impurity 11 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H40N4O4 |
| Molecular Weight | 400.56 g/mol |
| Appearance | White to pale 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 4 |
Related Plerixafor Standards
- Plerixafor Impurity 14 (CAS CATO-C4X-113314)
- Plerixafor Impurity 15 (CAS CATO-C4X-113315)
- Plerixafor Impurity 4 (CAS CATO-C4X-11334)
- Plerixafor Impurity 6 (CAS CATO-C4X-11336)
- Plerixafor Impurity 35 (CAS 214078-93-0)
- Plerixafor Impurity 20 (CAS 6315-52-2)
- Plerixafor Impurity 10 (CAS 80413-59-8)
- Plerixafor Impurity 13 (CAS 170161-27-0)
Recommended Standards
- N-(2-(tert-Butyl)phenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 578761-77-0)
- Methyl 2-((6-(tert-butyl)-3-cyano-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)acetate (CAS 340807-83-2)
- 7-tert-Butyl-2-mercapto-3-(4-methoxy-phenyl)-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 351005-82-8)
- Gadobutrol impurity 32 (CAS 507475-91-4)
- Nefopam Impurity 1 (CAS CATO-C4X-28381)
- Osimertinib Impurity 62 (CAS CATO-C4X-204562)
- Formoterol EP Impurity H (Trifluoroacetic Acid,Enantiomer Mixture) (CAS CATO-C4X-152537)
- Norepinephrine Impurity 14 (CAS 2948-15-4)
- 1-(4-Chloro-3-iodophenyl)ethyl 1H-pyrazole-4-carboxylate (CAS 110821-43-7)
- Phenyl 4-bromo-2-tosylthiazole-5-carboxylate (CAS 1000573-95-4)
- 2-Methyl-5-phenethyloxazole-4-carbonyl chloride (CAS 52116-01-5)
- 5-Methyl-1-(p-tolyl)-1H-pyrazole (CAS 828-87-5)
- (R)-cyclopropyl(2,4-dimethylphenyl)methanamine (CAS 1213360-96-3)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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 18665070610 / Nicole.chen@cato-chem.com