1,3,5-Tri(3-pyridyl)-1,5-pentanoate 1,3,5-Tri-3-pyridinyl-1,5-pentanedione 1,3,5-Tris(3-pyridyl)pentane-1,5-dione 94678-45-2 CAS 94678-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94678-45-2 |
| Molecular Formula | C20H17N3O2 |
| Molecular Weight | 331.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3,5-Tri(3-pyridyl)-1,5-pentanoate 1,3,5-Tri-3-pyridinyl-1,5-pentanedione 1,3,5-Tris(3-pyridyl)pentane-1,5-dione 94678-45-2 (CAS 94678-45-2) pharmaceutical standards reference standard. Molecular formula: C20H17N3O2. Molecular weight: 331.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H17N3O2 |
| Molecular Weight | 331.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE 2,4,6-Tri-tert-butylbromobenzene 2-BROMO-1,3,5-TRI-TERT-BUTYLBENZENE 3975-77-7 AS05740 (CAS 3975-77-7)
- Ibrutinib Impurity 73 (CAS 2213398-76-4)
- S-Propyl diethoxyphosphoryl(phenyl)carbamothioate (CAS 53812-82-1)
- 5-Chloro-3-(4-chlorophenyl)-1h-1,2,4-triazole (CAS 1315370-96-7)
- 2-(Methylsulfonyl)-3,5-diphenylpyrimidin-4(3H)-one (CAS 1253786-30-9)
- 4-Propylpicolinonitrile (CAS 663614-88-8)
- 2,4-Dichlorophenyl 2-(4-bromophenyl)quinoline-4-carboxylate (CAS 355433-82-8)
- Ethyl 5-(3,5-bis(trifluoromethyl)phenyl)-5-oxopentanoate (CAS 898792-94-4)
- 3,4-Dichloro-N-(3-propoxybenzyl)aniline (CAS 1040689-15-3)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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