Decitabine Impurity 17 CAS 69304-65-0
| CAS No. | 69304-65-0 |
| Molecular Formula | C7H14N4O4 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Decitabine Impurity 17 (CAS 69304-65-0), a pharmacopoeial impurity reference standard (molecular formula C7H14N4O4, MW 218.21 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C7H14N4O4, Decitabine Impurity 17 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 218.21 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).
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 Decitabine Impurity 17 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 | C7H14N4O4 |
| Molecular Weight | 218.21 g/mol |
| Appearance | 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 methanol, ethanol, DMSO, water |
| 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.) | 1976 |
| Nitrogen Atoms | 4 |
Related Decitabine Standards
- Decitabine Impurity 16 (alpha-Isomers) (CAS 570410-68-3)
- Decitabine Impurity 18 (CAS 178671-74-4)
- Decitabine Impurity 19 (CAS 570410-70-7)
- Decitabine impurity 32 (CAS CATO-C4X-113732)
- Decitabine Impurity 39 (CAS CATO-C4X-113739)
- Decitabine Impurity 40 (CAS CATO-C4X-113740)
- Decitabine Impurity 41 (CAS CATO-C4X-113741)
- Decitabine Impurity 42 (CAS CATO-C4X-113742)
Recommended Standards
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- 2,4,5-Trifluorobenzylmethylsulfone (CAS 886498-44-8)
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- (R)-Methyl 8-amino-5,6,7,8-tetrahydronaphthalene-2-carboxylate (CAS 1213006-01-9)
- 2-(2,5-Dioxotetrahydrofuran-3-yl)acetic acid (CAS 4756-10-9)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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