2,5,6-Triphenyl-1-(p-tolyl)pyrimidin-4(1H)-one CAS 75276-61-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75276-61-8 |
| Molecular Formula | C29H22N2O |
| Molecular Weight | 414.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5,6-Triphenyl-1-(p-tolyl)pyrimidin-4(1H)-one (CAS 75276-61-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H22N2O. Molecular weight: 414.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H22N2O |
| Molecular Weight | 414.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 2 |
Related Triphenyl Standards
- 1,5,6-Triphenyl-2-(p-tolyl)pyrimidin-4(1H)-one (CAS 88317-19-5)
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- N,9,9-Triphenyl-9H-fluoren-2-amine (CAS 860465-14-1)
- 1-(3,3,5-Triphenyl-3H-pyrrol-2-yl)isoquinoline (CAS 10425-48-6)
- 1-(3,4,5-Triphenyl-1H-pyrrol-2-yl)isoquinoline (CAS 10425-52-2)
- 3-((Triphenyl-lambda5-phosphanylidene)amino)-1H-inden-1-one (CAS 1170393-57-3)
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Recommended Standards
- 2,2,2-Trichloro-N-{1-[(2,6-dichlorophenyl)methyl]-2-oxo-1,2-dihydropyridin-3-yl}acetamide (CAS 338784-23-9)
- 3',6'-Bis(ethylamino)-2',7'-dimethyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 41382-37-0)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 618879-83-7)
- α-Bromo-5,6,7,8-tetrahydro-1-naphthalenepropanoic Acid Methyl Ester (CAS 1282589-52-9)
- Ethyl 1-Benzyl-3,3-difluoropiperidine-4-carboxylate (CAS 1303972-84-0)
- 2,2,4,4-Tetramethylthietan-3-one (CAS 58721-01-0)
- IWP-2-V2 (CAS 877618-79-6)
- 4-Oxo-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 111680-73-0)
- 1-Phenyl-2-pentanone (CAS 6683-92-7)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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