6-Methyl-1-(naphthalen-1-yl)-2-thioxotetrahydropyrimidin-4(1H)-one CAS 87973-73-7
| CAS No. | 87973-73-7 |
| Molecular Formula | C15H14N2OS |
| Molecular Weight | 270.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
6-Methyl-1-(naphthalen-1-yl)-2-thioxotetrahydropyrimidin-4(1H)-one (CAS 87973-73-7) is a high-purity analytical reference standard with the molecular formula C15H14N2OS and a molecular weight of 270.35 g/mol.
6-Methyl-1-(naphthalen-1-yl)-2-thioxotetrahydropyrimidin-4(1H)-one (C15H14N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H14N2OS |
| Molecular Weight | 270.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 5-Methyl-1-(naphthalen-1-yl)-2-thioxotetrahydropyrimidin-4(1H)-one (CAS 87973-72-6)
- Ethyl 5-(naphthalen-2-yl)-5-oxopentanoate (CAS 109089-73-8)
- Ethyl 5-(naphthalen-1-yl)-5-oxopentanoate (CAS 40335-93-1)
- 2-(Naphthalen-1-ylamino)thiazole-4-carboxylic acid (CAS 165682-87-1)
- Ethyl 4-(naphthalen-2-yl)-2,4-dioxobutanoate (CAS 36983-38-7)
- 2-(Naphthalen-2-yloxy)ethane-1-sulfonyl chloride (CAS 3383-80-0)
- 2-(Naphthalen-1-yl)-5-phenyloxazole (CAS 846-63-9)
- 2-(Naphthalen-2-yl)-1H-indole-3-carbaldehyde (CAS 94210-62-5)
Recommended Standards
- 6-Isopropyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 917749-34-9)
- 8-Amino-10-ethyldibenzo[b,f][1,4]thiazepin-11(10H)-one (CAS 950858-27-2)
- 6-(Benzylthio)-7-ethyl-7H-purine (CAS 21186-49-2)
- Benzothiazol-2-yl-(2-ethoxy-phenyl)-amine (CAS 379729-89-2)
- 3-(3-((Dimethylamino)methyl)-2-methyl-1H-indol-1-yl)propanoic acid (CAS 883549-77-7)
- Tert-butyl octahydro-1H-indole-2-carboxylate (CAS 96015-98-4)
- 4-Methyl-5-(4-methylphenyl)-4h-1,2,4-triazol-3-yl hydrosulfide (CAS 138417-37-5)
- (4-Ethylthiazol-2-yl)methanamine dihydrochloride (CAS 1262771-85-6)
- 3-[4-(propan-2-yl)-4H-1,2,4-triazol-3-yl]piperidine dihydrochloride (CAS 1303889-70-4)
- 1-(2-(Butylamino)-2-oxoethyl)piperidine-3-carboxylic acid (CAS 1181801-28-4)
- 2-(Hex-3-en-1-yl)-5-methylfuran (CAS 60858-07-3)
- 2-(2,6-dioxo-3-piperidyl)-4-(4-hydroxybutyl)isoindoline-1,3-dione (CAS 2503018-10-6)
- 8-Phenyl-1,4-dioxaspiro[4.5]decane-8-carboxylic acid (CAS 51509-99-0)
- Cycloaspeptide D (CAS 691363-62-9)
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