4,6-Dihydroxypyrimidine-5-carbaldehyde CAS 14256-99-6
| CAS No. | 14256-99-6 |
| Molecular Formula | C5H4N2O3 |
| Molecular Weight | 140.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,6-Dihydroxypyrimidine-5-carbaldehyde (CAS 14256-99-6), a certified reference material (molecular formula C5H4N2O3, MW 140.10 g/mol) for analytical method development and quality control.
4,6-Dihydroxypyrimidine-5-carbaldehyde (C5H4N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4,6-Dihydroxypyrimidine-5-carbaldehyde 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 | C5H4N2O3 |
| Molecular Weight | 140.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Dihydroxypyrimidine Standards
- 4,6-Dihydroxypyrimidine-5-carbonitrile (CAS 1936377-42-2)
- 4,6-Dihydroxypyrimidine-2-carboxylic Acid (CAS 5177-20-8)
- 5,6-Dihydroxypyrimidine-4-carboxylic acid (CAS 52412-10-9)
- 5,5-Dihydroxypyrimidine-2,4,6(1H,3H,5H)-trione (CAS 3237-50-1)
- Sodium 4,6-dihydroxypyrimidine-2-thiolate (CAS 31645-12-2)
- 4,6-Dihydroxypyrimidine (CAS 1193-24-4)
- ethyl 2,4-dihydroxypyrimidine-5-carboxylate (CAS CATO-C3D-262477)
- Butyl 2,6-dihydroxypyrimidine-4-carboxylate (CAS 22754-37-6)
Recommended Standards
- ((1R,2S)-2-(Trifluoromethyl)cyclopropyl)methanol (CAS 1416432-55-7)
- ((1s,2s)-2-(Trifluoromethyl)cyclopropyl)methanol (CAS 1486471-00-4)
- 3-Nitropyridin-2(3H)-one (CAS 137280-55-8)
- 5-Hydroxy-2-nitropyridine (CAS 15206-26-5)
- 1040401-17-9 Dimethyl 4-(bromomethyl)pyridine-2,6-dicarboxylate DTXSID60747227 (CAS 1040401-17-9)
- Avilamycin A - API Standards (CAS 69787-79-7)
- 2-((3-Methylbut-2-en-1-yl)oxy)naphthalene-1,4-dione (CAS 42164-69-2)
- Ethyl 4-Amino-3-bromobenzoate (CAS 7149-03-3)
- Bupropion (R)-Isomer Tartrate (CAS 437723-96-1 (free base))
- 5-Bromo-2-fluoro-4-methylpyrimidine (CAS 1261752-66-2)
- 4-Cyano-3-(difluoromethyl)-2-fluoropyridine-6-methanol (CAS 1806951-58-5)
- (1-((R)-2-Benzamidopropanoyl)pyrrolidin-2-yl)boronic acid (CAS 915284-98-9)
- (3-Thien-2-yl-1,2,4-oxadiazol-5-yl)methylamine (CAS 933699-02-6)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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