1-((2-Hydroxyethoxy)methyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one CAS 132885-31-5
| CAS No. | 132885-31-5 |
| Molecular Formula | C7H10N2O3S |
| Molecular Weight | 202.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((2-Hydroxyethoxy)methyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 132885-31-5) is a high-purity analytical reference standard with the molecular formula C7H10N2O3S and a molecular weight of 202.23 g/mol.
1-((2-Hydroxyethoxy)methyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (C7H10N2O3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-((2-Hydroxyethoxy)methyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 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 | C7H10N2O3S |
| Molecular Weight | 202.23 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Hydroxyethoxy Standards
- Methyl 4-(2-hydroxyethoxy)cyclohexane-1-carboxylate (CAS 1030623-37-0)
- 1-(3-((2-Hydroxyethoxy)methyl)piperidin-1-yl)ethanone (CAS 1353951-98-0)
- N-(4-(2-Hydroxyethoxy)cyclohexyl)acetamide (CAS 1353960-07-2)
- 1-(4-((2-Hydroxyethoxy)methyl)piperidin-1-yl)ethanone (CAS 1353980-22-9)
- 1-(2-((2-Hydroxyethoxy)methyl)piperidin-1-yl)ethanone (CAS 1353982-93-0)
- 1-((2-Hydroxyethoxy)methyl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 68724-11-8)
- 1,3-Bis(2-hydroxyethoxy)benzene (CAS 102-40-9)
- 2-(2-(2-Hydroxyethoxy)ethoxy)phenol (CAS 111875-70-8)
Recommended Standards
- 7-fluoro-3-methyl-benzimidazole-5-carboxylic acid (CAS 1287247-93-1)
- 4,6-Dimethoxy-2-(methylsulfinyl)pyrimidine (CAS 132900-07-3)
- 3-((2-Hydroxyethyl)sulfonyl)phenol (CAS 128647-66-5)
- 3-Amino-4-hydrazinylbenzenesulfonamide (CAS 1330753-56-4)
- 5-methoxypyrazine-2-carbaldehyde (CAS 32205-72-4)
- Phenanthrene-3-carboxylic acid (CAS 7470-14-6)
- tetrahydropyran-3-yl 4-methylbenzenesulfonate (CAS 27444-41-3)
- 2-Chloro-1-(4,4-difluorocyclohexyl)ethanone (CAS 1037834-16-4)
- 2-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)aniline (CAS 1251257-46-1)
- tert-butyl (2R)-2-methyl-5-oxo-azepane-1-carboxylate (CAS 2891580-05-3)
- 2,2-Dimethyl-4-(1h-pyrazol-1-yl)butanoic acid (CAS 1487123-33-0)
- 7-Methylindolin-6-amine (CAS 208510-94-5)
- 6-(Difluoromethyl)pyrimidin-4(3H)-one (CAS 126538-89-4)
- Peptide 436 (CAS CATO-CPTD788436)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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