Ifosfamide Impurity 4 CAS CATO-C4X-20014
| CAS No. | CATO-C4X-20014 |
| Molecular Formula | C12H24Cl6N3OP |
| Molecular Weight | 470.03 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ifosfamide Impurity 4 is closely related to an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ifosfamide Impurity 4 (CAS CATO-C4X-20014) is a certified pharmaceutical impurity reference standard with the molecular formula C12H24Cl6N3OP and a molecular weight of 470.03 g/mol.
Structurally, Ifosfamide Impurity 4 (C12H24Cl6N3OP) contains an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 470.03 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 manufactures Ifosfamide Impurity 4 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 | C12H24Cl6N3OP |
| Molecular Weight | 470.03 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -0.5 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Ifosfamide Standards
- Ifosfamide EP Impurity B (CAS 241482-18-8)
- Ifosfamide Impurity 6 (CAS CATO-C4X-20016)
- Ifosfamide Impurity 7 (CAS 2649320-48-7)
- Ifosfamide Impurity 1 (CAS 72578-71-3)
- Ifosfamide-d4 (CAS 1189701-13-0)
- Ifosfamide (CAS 3778-73-2)
- Ifosfamide EP Impurity F (CAS 81485-04-3 & 40722-73-4)
- Ifosfamide EP Impurity A (CAS 22608-58-8)
Recommended Standards
- 2-((4-(([1,1'-Biphenyl]-4-ylmethyl)amino)-6-chloropyrimidin-2-yl)thio)octanoic acid (CAS 1077626-52-8)
- Risperidone Impurity 15 (CAS 78265-94-8)
- 4,5,5,5-tetrafluoro-4-(heptafluoroprop-1-oxy)-2-Iodopentan-1-ol (CAS 886762-19-2)
- 4,4'-Sulfonylbis(iodobenzene) (CAS 40915-22-8)
- Palbociclib Impurity 116 (CAS CATO-C4X-1125116)
- Famotidine EP Impurity E (CAS 129083-44-9)
- Apremilast impurity 19 (CAS 1384440-16-7)
- 4-(Aminomethyl)-5-bromo-2-cyanobenzene-1-sulfonyl chloride (CAS 1806856-56-3)
- (1Z)-2-anilino-N,N’-diphenylethanimidamide (CAS 14181-81-8)
- 6-(2-Fluorophenyl)-2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)pyrimidin-4(3H)-one (CAS 866138-08-1)
- 3-(2-(2-Chlorophenyl)thiazol-4-yl)propanoic acid (CAS 1181657-81-7)
- Methyl 2-(2-bromo-4-fluorophenyl)acetate (CAS 949168-34-7)
- 2-Formyl-N-methylhydrazine-1-carbothioamide (CAS 58064-52-1)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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