1,3,5-Tri(pyridin-3-yl)benzene CAS 872277-48-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872277-48-0 |
| Molecular Formula | C21H15N3 |
| Molecular Weight | 309.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3,5-Tri(pyridin-3-yl)benzene (CAS 872277-48-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H15N3. Molecular weight: 309.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H15N3 |
| Molecular Weight | 309.36 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.) | 1987 |
| Nitrogen Atoms | 3 |
Related Tri Standards
- 2-(Pyridin-2-yl)propane-1,3-diyl dimethanesulfonate (CAS CATO-C3D-26100)
- 7-Phenyl-3-((pyridin-3-ylmethyl)thio)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole (CAS 921583-90-6)
- N-(2-(2-(Pyridin-3-yl)thiazol-4-yl)ethyl)benzamide (CAS 863513-27-3)
- N-(4-(Pyridin-3-yl)thiazol-2-yl)-2-(p-tolyl)acetamide (CAS 923492-06-2)
- 1-Propyl-3-(3-pyridin-3-yl-benzyl)-piperazin-2-one (CAS 1361111-51-4)
- N-(1-(Pyridin-2-yl)pyrrolidin-3-yl)thiophene-2-sulfonamide (CAS 1795484-10-4)
- 2-((Pyridin-3-ylmethyl)thio)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonitrile (CAS 496804-64-9)
- Pyridin-2-ylmethyl-[3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-amine (CAS 1610521-43-1)
Recommended Standards
- 1,2-Diphenyl-1H-benzo[d]imidazo[1,2-a]imidazole (CAS 36289-17-5)
- 1-[(4-Methoxyphenyl)methyl]-3-methyl-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860789-71-5)
- 1-(Butylamino)-4-methoxyanthracene-9,10-dione (CAS 82874-66-6)
- Trans-3-methyl-5-phenyl-4,5-dihydroisoxazole-4-carbaldehyde (CAS 89479-65-2)
- Pyrazine Impurity 5 (CAS 1803596-66-8)
- 1-(3,5-Bis(trifluoromethyl)phenyl)-3-((1S,2S)-2-(isoindolin-2-yl)cyclohexyl)thiourea (CAS 2803369-96-0)
- 2-Amino-2-(1-(trifluoromethyl)cyclopropyl)acetic acid (CAS 1909312-47-5)
- Ethacrynic acid L-cysteine, >98% (CAS 51246-37-8)
- 5-Iodo-N-(3-methoxypropyl)-N-methylthiophene-3-carboxamide (CAS 1333723-84-4)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com