3-Butyl-2,6-diphenylpyrimidine-4(3H)-thione CAS 113848-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 113848-42-3 |
| Molecular Formula | C20H20N2S |
| Molecular Weight | 320.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Butyl-2,6-diphenylpyrimidine-4(3H)-thione (CAS 113848-42-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H20N2S. Molecular weight: 320.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H20N2S |
| Molecular Weight | 320.45 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Butyl Standards
- 4-(2,4-Diphenylpyrimidine-5-carbonyl)morpholine (CAS 338771-93-0)
- Methyl 2,4-diphenylpyrimidine-5-carboxylate (CAS 887409-59-8)
- 2-Butyl-4,6-diphenylpyrimidine (CAS 457613-52-4)
- 5-Benzyl-1,2-diphenylpyrimidine-4,6(1H,5H)-dione (CAS 61656-76-6)
- 4-(2,4-Diphenylpyrimidine-5-carbonyl)thiomorpholine (CAS 338772-01-3)
- 2,4-Diphenylpyrimidine-5-carboxylic acid (CAS 25095-49-2)
- 2,6-Diphenylpyrimidine-4(1H)-thione (CAS 114197-31-8)
- 1,5-Diphenylpyrimidine-4(1H)-thione (CAS 98381-58-9)
Recommended Standards
- 5,6,7,8-Tetrahydro-N-[3-oxo-3-(1-pyrrolidinyl)propyl]-4H-cyclohepta[b]thiophene-2-carboxamide (CAS 1061503-78-3)
- 2-(Cyclopentylthio)-1,5-diphenyl-1H-imidazole (CAS 1207011-67-3)
- N-(3-Cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-{[2-(dimethylamino)ethyl]amino}acetamide (CAS 1009496-77-8)
- 3-(tert-Butyl)-2-(dimethylamino)phenol (CAS 1243279-69-7)
- 1-Methyl-3-{4-methyl-5-[(2E)-3-[(4-methylphenyl)amino]prop-2-enoyl]-1,3-thiazol-2-yl}pyridin-1-ium iodide (CAS 477713-87-4)
- (3S)-3-azidopiperidine-2,6-dione (CAS 2830214-49-6)
- Lusutrombopag Impurity 70 (CAS CATO-C4X-208470)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(4-phenylthiazol-2-yl)acetamide (CAS 332859-73-1)
- 5-Chloro-1,3-dihydrobenzo[de]isochromene-6-carbonitrile (CAS 959762-96-0)
- DAPK Substrate Peptide (CAS 386769-53-5)
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