9-(Furan-2-ylmethyl)-3H-purin-6(9H)-one CAS 17801-49-9
| CAS No. | 17801-49-9 |
| Molecular Formula | C10H8N4O2 |
| Molecular Weight | 216.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 9-(Furan-2-ylmethyl)-3H-purin-6(9H)-one.
CATO supplies 9-(Furan-2-ylmethyl)-3H-purin-6(9H)-one (CAS 17801-49-9), a certified reference material (molecular formula C10H8N4O2, MW 216.20 g/mol) for analytical method development and quality control.
The molecular framework of 9-(Furan-2-ylmethyl)-3H-purin-6(9H)-one (C10H8N4O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H8N4O2 |
| Molecular Weight | 216.20 g/mol |
| Appearance | Pale yellow to 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 2-Cyclopropyl-1-(4-ethoxyphenyl)ethanone (CAS 1247182-18-8)
- tert-Butyl (3aR,4S,6aS)-4-(aminomethyl)-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrole-2-carboxylate (CAS 1251019-89-2)
- 3,4-Dihydro-2H-1,4-benzoxazin-6-ylmethanol (CAS 915160-96-2)
- 3-(Fluoromethyl)-3-methylpiperidine (CAS 1780523-87-6)
- 14:0 EPC (Cl Salt) (CAS 186492-53-5)
- 2-(2,4,5-trimethoxyphenyl)acetaldehyde (CAS 22973-79-1)
- Stigmast-4-en-3-one (CAS 1058-61-3)
- 3,5-Dimethyl-1-{5H-pyrimido[5,4-b]indol-4-yl}-1H-pyrazole (CAS 286860-15-9)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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