5-Hydroxypyrimidine-2-carbaldehyde CAS 345642-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 345642-88-8 |
| Molecular Formula | C5H4N2O2 |
| Molecular Weight | 124.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Hydroxypyrimidine-2-carbaldehyde (CAS 345642-88-8) pharmaceutical standards reference standard. Molecular formula: C5H4N2O2. Molecular weight: 124.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4N2O2 |
| Molecular Weight | 124.10 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Hydroxypyrimidine Standards
- 6-Hydroxypyrimidine-4-carbaldehyde (CAS 98136-87-9)
- 4-Hydroxypyrimidine-2-carbonitrile (CAS 1034827-34-3)
- 4-Hydroxypyrimidine-5-carbonitrile (CAS 4774-34-9)
- 5-hydroxypyrimidine-2-carbonitrile (CAS 345642-86-6)
- 5-Hydroxypyrimidine-2(1H)-thione (CAS 1895778-67-2)
- 2-Hydroxypyrimidine-4(1H)-thione (CAS 203268-53-5)
- 5-Hydroxypyrimidine 1-oxide (CAS 88070-44-4)
- 6-Methyl-4-hydroxypyrimidine (CAS 3524-87-6)
Recommended Standards
- 5-Amino-6-methyl-1,2,4-triazin-3-ol (CAS 23891-10-3)
- 5-Oxo-4,5-dihydropyrazine-2-carbaldehyde (CAS 50866-32-5)
- 5-(azidomethyl)-1,2-oxazole (CAS 497947-78-1)
- 3-(4-Acetyl-3,5-dimethyl-1H-pyrazol-1-yl)butanoic acid (CAS 890597-25-8)
- 4-Methyl-2-phenyl-1,2,4,5-tetrahydropyrazolo[3,4-d][1,2,3]triazol-6-amine (CAS 780814-77-9)
- 2-Chloro-4-(methylsulfonyl)aniline (CAS 13244-35-4)
- 1-(2,6-Dimethylphenyl)-4-[3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperazine (CAS 338962-60-0)
- Pyrazinamide EP Impurity B (CAS 19847-12-2)
- Acenaphtho[1,2-b]quinoxaline (CAS 207-11-4)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
Why CATO?
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