5-Iodopyrimidine-2,4,6-triol CAS 54124-12-8
| CAS No. | 54124-12-8 |
| Molecular Formula | C4H3IN2O3 |
| Molecular Weight | 253.98 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 5-Iodopyrimidine-2,4,6-triol.
CATO supplies 5-Iodopyrimidine-2,4,6-triol (CAS 54124-12-8), a certified reference material (molecular formula C4H3IN2O3, MW 253.98 g/mol) for analytical method development and quality control.
Structurally, 5-Iodopyrimidine-2,4,6-triol (C4H3IN2O3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 253.98 g/mol, it falls into the medium-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 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 | C4H3IN2O3 |
| Molecular Weight | 253.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodopyrimidine Standards
- 5-Iodopyrimidine-2,4,6-triamine (CAS 1383788-25-7)
- Methyl 5-iodopyrimidine-4-carboxylate (CAS 1370725-02-2)
- 6-Ethyl-5-iodopyrimidine-2,4-diamine (CAS 514854-13-8)
- 5-Iodopyrimidine-2,4-diamine (CAS 157924-46-4)
- 5-Iodopyrimidine-4,6-diamine (CAS 214907-09-2)
- 6-Iodopyrimidine-2,4-diamine (CAS 727651-44-7)
- 5-Ethyl-2-iodopyrimidine (CAS 1351533-03-3)
- 2-Ethyl-5-iodopyrimidine (CAS 1447607-80-8)
Recommended Standards
- 2-Bromo-3,4,5,6-tetrafluorobenzonitrile (CAS 16583-02-1)
- 4-Bromo-3,6-difluoro-2-nitrophenol (CAS 1394130-47-2)
- 4-Iodo-1,1,1,3-tetrafluoro-2-butene (CAS 933668-33-8)
- 6-Bromo-3,4-difluoro-2-nitrophenol (CAS 1644281-87-7)
- (4-(1-(4-Methylpiperazin-1-yl)ethyl)phenyl)boronic acid (CAS 1704069-65-7)
- Methyl 3-(imidazo[1,2-a]pyrimidin-2-yl)propanoate (CAS 1824097-15-5)
- 4-(5-(Amino(phenyl)methyl)-4-methylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355196-19-8)
- 3-Cyclopropylfuran (CAS 1563530-01-7)
- 1-(2,2-Difluoroethyl)-1h-1,2,4-triazol-3-amine (CAS 937602-83-0)
- 1-(4-methoxyphenyl)-3-(1H-1,2,4-triazol-1-yl)propan-1-one (CAS 108664-74-0)
- phenylsulfonylmethylisocyanide (CAS 36635-63-9)
- Landiolol Impurity 65 (CAS CATO-C4X-262165)
- tert-Butyl 2-fluoro-5-iodobenzoate (CAS 1382948-48-2)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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