Fludarabine Phosphate EP Impurity F CAS 159002-28-5
| CAS No. | 159002-28-5 |
| Molecular Formula | C12H18N5O8P |
| Molecular Weight | 391.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Fludarabine Phosphate EP Impurity F 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.
Fludarabine Phosphate EP Impurity F (CAS 159002-28-5) is a certified pharmaceutical impurity reference standard with the molecular formula C12H18N5O8P and a molecular weight of 391.27 g/mol.
Structurally, Fludarabine Phosphate EP Impurity F (C12H18N5O8P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.5, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 391.27 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C12H18N5O8P |
| Molecular Weight | 391.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 5 |
Related Fludarabine Standards
- Fludarabine Phosphate EP Impurity G (CAS 548774-56-7)
- Fludarabine Phosphate EP Impurity J (CAS CATO-C4X-184610)
- Fludarabine Impurity 18 (CAS 15811-32-2)
- Fludarabine Impurity 19 (CAS CATO-C4X-184619)
- Fludarabine Phosphate Impurity 11 (CAS CATO-C4X-184611)
- Fludarabine Phosphate (CAS 75607-67-9)
- Fludarabine Phosphate Impurity 13 (CAS 71261-44-4)
- Fludarabine Phosphate Impurity 14 (CAS CATO-C4X-184614)
Recommended Standards
- N-Boc-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-L-phenylalanine (CAS 216439-76-8)
- BPA Impurity 2 (CAS 2828446-99-5)
- N,N-Dimethylguanosine 5-monophosphate (CAS 4214-21-5)
- Ethyl 2-(4-(4-bromophenylsulfonyl)piperazinoacetate (CAS 1022353-79-2)
- Allisartan Isoproxil Impurity 37 (CAS 135077-32-6)
- Piperazine Impurity 48 (CAS CATO-C4X-242748)
- Isavuconazole Impurity 36 (CAS CATO-C4X-123636)
- 4-chloro-1H,1aH,6H,6aH-cyclopropa[a]indene-1-carboxylic acid (CAS 2044796-35-0)
- ((1,1-Dioxidotetrahydrothiophen-3-yl)sulfonyl)glycine (CAS 926248-43-3)
- 3-(2-methylpropyl)-1,4-diazepan-2-one (CAS 78551-31-2)
- 2-Chloro-1-[4-(trifluoromethyl)cyclohexyl]ethan-1-one (CAS 1037834-24-4)
- Pentafluorobenzenesulfenylchloride (CAS 27918-31-6)
- 1-(2,3-Dichloropropoxy)-2-methoxybenzene (CAS CATO-C3D-25976)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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