5-(4-Hydroxybenzyl)pyrimidine-2,4(1H,3H)-dione CAS 17187-50-7
| CAS No. | 17187-50-7 |
| Molecular Formula | C11H10N2O3 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(4-Hydroxybenzyl)pyrimidine-2,4(1H,3H)-dione 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.
CATO supplies 5-(4-Hydroxybenzyl)pyrimidine-2,4(1H,3H)-dione (CAS 17187-50-7), a certified reference material (molecular formula C11H10N2O3, MW 218.21 g/mol) for analytical method development and quality control.
The molecular framework of 5-(4-Hydroxybenzyl)pyrimidine-2,4(1H,3H)-dione (C11H10N2O3) 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.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O3 |
| Molecular Weight | 218.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Hydroxybenzyl Standards
- 4-(4-Hydroxybenzyl)-5-methyl-1,3-dihydro-2H-imidazole-2-thione (CAS 857812-21-6)
- 2-((4-Hydroxybenzyl)amino)phenol (CAS 187410-40-8)
- (S)-5-(4-Hydroxybenzyl)-2-thioxoimidazolidin-4-one (CAS 34273-45-5)
- 5-(4-Hydroxybenzyl)-2-thioxoimidazolidin-4-one (CAS 64419-91-6)
- 1-(4-Hydroxybenzyl)-3-methyl-1-propylurea (CAS 866155-87-5)
- 5-(3-Hydroxybenzyl)thiazolidine-2,4-dione (CAS 184840-78-6)
- 4-((2-Hydroxybenzyl)amino)benzonitrile (CAS 622400-17-3)
- 2,2'-((4-Hydroxybenzyl)azanediyl)bis(ethan-1-ol) (CAS 51527-97-0)
Recommended Standards
- 3-(3-Methyl-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid (CAS 1713461-69-8)
- Methyl 5-(p-tolyl)-1,2,4-oxadiazole-3-carboxylate (CAS 173345-10-3)
- 1-(4-Methoxyphenyl)-1h-imidazole-5-carboxylic acid (CAS 1713163-54-2)
- Ethyl 2-oxo-2H-chromene-7-carboxylate (CAS 17397-72-7)
- 2,4-Dibromo-3-methoxypyridine (CAS 1256823-10-5)
- 2-(Phenylsulfonamido)benzo[d]thiazole-6-carboxylic acid (CAS 929860-30-0)
- 4-(Benzo[d]oxazol-2-yl)cyclohexan-1-amine (CAS 351334-97-9)
- Methyl 1-tert-Butyl-2-oxo-1H,2H,3H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1455358-36-7)
- 2-Bromo-1-fluoro-4-(methoxymethoxy)benzene (CAS 1551593-04-4)
- N2-((benzyloxy)carbonyl)-N2-(9H-xanthen-9-yl)-L-asparagine (CAS 327981-00-0)
- 4-Methoxy-4-methylpiperidine (CAS 3970-72-7)
- 6-[4-(pyridin-2-yl)piperazin-1-yl]pyridine-3-carbonitrile (CAS 1016752-61-6)
- 5-fluoro-4-iodo-2-methoxy-pyridine (CAS 884495-13-0)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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