Fenfuram Impurity 13 CAS 54110-60-0
| CAS No. | 54110-60-0 |
| Molecular Formula | C15H17NO2 |
| Molecular Weight | 243.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fenfuram Impurity 13 (CAS 54110-60-0), molecular formula C15H17NO2 and molecular weight 243.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Fenfuram Impurity 13 (C15H17NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 243.30 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Fenfuram Impurity 13 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 | C15H17NO2 |
| Molecular Weight | 243.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
Related Fenfuram Standards
- Fenfuram Impurity 18 (CAS 156546-86-0)
- Fenfuram Impurity 11 (CAS 420094-20-8)
- Fenfuram Impurity 10 (CAS 29726-82-7)
- Fenfuram Impurity 12 (CAS 445000-23-7)
- Fenfuram Impurity 14 (CAS 28562-71-2)
- Fenfuram Impurity 17 (CAS 54110-34-8)
- Fenfuram Impurity 20 (CAS 353783-22-9)
- Fenfuram Impurity 16 (CAS 28730-18-9)
Recommended Standards
- ethyl trans-2-[(tert-butoxycarbonylamino)methyl]cyclopropanecarboxylate (CAS 946598-53-4)
- Ifflaiamine (CAS 31520-95-3)
- Ethyl 8-ethyl-2-methylquinoline-3-carboxylate (CAS 948291-37-0)
- ISopropyl 2-cyano-4,4-diethoxybutanoate (CAS 2140305-59-3)
- [2-(2,2,2-Trifluoroethyl)pyrrolidin-2-yl]methanamine (CAS 1638760-31-2)
- 1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carbohydrazide (CAS 618092-48-1)
- 2-Cyclopropylmalonohydrazide (CAS 1936096-43-3)
- [3,6-Difluoro-2-(methoxymethoxy)phenyl]trimethylsilane (CAS 749230-38-4)
- 1-(4-Chlorobenzyl)-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 400077-70-5)
- 2-Oxo-2,4-dihydro-1H-3,1-benzoxazine-6-carboxylic acid (CAS 1511528-39-4)
- Ilaprazole Impurity 137 (CAS CATO-C4X-1130137)
- 3-[1-hydroxy-2-(methylamino)ethyl]benzonitrile (CAS 672326-25-9)
- 1-(2-Amino-1,1-difluoroethyl)cyclohexan-1-ol (CAS 1781641-58-4)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com