5-(Hydroxymethylene)pyrimidine-4,6(1H,5H)-dione CAS 70450-61-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70450-61-2 |
| Molecular Formula | C5H4N2O3 |
| Molecular Weight | 140.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Hydroxymethylene)pyrimidine-4,6(1H,5H)-dione (CAS 70450-61-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H4N2O3. Molecular weight: 140.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1977 |
| Nitrogen Atoms | 2 |
Related Hydroxymethylene Standards
- 5-Ethyl-3-(hydroxymethylene)dihydrofuran-2(3H)-one (CAS 751422-55-6)
- 3-(Hydroxymethylene)furo[3,2-b]furan-2(3H)-one (CAS 375348-57-5)
- 5-(Hydroxymethylene)imidazolidine-2,4-dione (CAS 597528-45-5)
- 3-(Hydroxymethylene)-3,3a,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one (CAS 434313-66-3)
- cis-3-(Hydroxymethylene)-3,3a,4,6a-tetrahydro-2H-cyclopenta[b]furan-2-one (CAS 205673-22-9)
- 3-Ethyl-5-(hydroxymethylene)-4-methyl-1H-pyrrol-2(5H)-one (CAS 13130-53-5)
- 2-(HydroxymethylenE)cyclohexanone (CAS 823-45-0)
- 4-(Hydroxymethylene)-1,2-dimethylpyrazolidine-3,5-dione (CAS 680987-19-3)
Recommended Standards
- 4-Nitropyrimidin-2-amine (CAS 501656-60-6)
- 5,5,5-Trifluoropentanal (CAS 250253-47-5)
- 4-Nitro-1H-pyrrole-3-carbaldehyde (CAS 36271-44-0)
- 4-(Methoxymethoxy)phenol (CAS 57433-93-9)
- 2-((((1-Isopropyl-1H-pyrazol-3-yl)methyl)amino)methyl)phenol hydrochloride (CAS 1856052-85-1)
- Biotin Impurity 20 (CAS 1160188-05-5)
- N-(4-(Benzo[d]thiazol-2-yl)phenyl)-3-chloropropanamide (CAS 885268-54-2)
- (2R,4R)-2-(2-Chlorophenyl)-3-(4-(3,5-dimethylisoxazol-4-yl)benzoyl)thiazolidine-4-carboxylic acid (CAS 2247372-59-2)
- 4-Methylphenyl tetra-O-acetyl-β-D-galactopyranoside (CAS 3520-64-7)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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