2,4,6-Triphenylpyrimidine CAS 1666-86-0
| CAS No. | 1666-86-0 |
| Molecular Formula | C22H16N2 |
| Molecular Weight | 308.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,4,6-Triphenylpyrimidine 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.
2,4,6-Triphenylpyrimidine (CAS 1666-86-0), molecular formula C22H16N2 and molecular weight 308.38 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C22H16N2, 2,4,6-Triphenylpyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 308.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C22H16N2 |
| Molecular Weight | 308.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Triphenylpyrimidine Standards
Recommended Standards
- 2,6-Diphenyl-4,4'-bipyridine (CAS 16208-83-6)
- 2-Amino-4-(4-methoxyphenyl)-5-(methylsulfonyl)thiophene-3-carbonitrile (CAS 1713714-28-3)
- 2-(Butylamino)-4-(((1r,4r)-4-hydroxycyclohexyl)-amino)pyrimidine-5-carboxylic acid (CAS 1493764-37-6)
- 3-(1-(3-(Thiophen-2-yl)acryloyl)azetidin-3-yl)thiazolidine-2,4-dione (CAS 1799265-17-0)
- Methyl 3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate (CAS 917024-58-9)
- Fmoc-Thr-OBu-t (CAS 120791-76-6)
- 1-Fluoro-3-methoxy-2,4-dimethylbenzene (CAS 26829-80-1)
- (3E,5E)-6-(Furan-2-yl)hexa-3,5-dien-2-one (CAS 113388-26-4)
- (2,6-Dimethyl-1-piperidyl)acetic Acid (CAS 794488-74-7)
- (2-Bromo-4-methoxyphenyl)methanamine (CAS 97640-51-2)
- 2-Amino-2-(3-bromophenyl)acetamide (CAS 1105679-26-2)
- (S)-N-(2-Amino-2-oxoethyl)-N-methyl-1-pivaloylpyrrolidine-2-carboxamide (CAS 53933-22-5)
- Ethyl 3-(4-hydroxybenzamido)propanoate (CAS 699001-70-2)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com