1-(4-(4-Picolinoyl-1H-1,2,3-triazol-1-yl)phenyl)ethan-1-one CAS 478047-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478047-32-4 |
| Molecular Formula | C16H12N4O2 |
| Molecular Weight | 292.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(4-Picolinoyl-1H-1,2,3-triazol-1-yl)phenyl)ethan-1-one (CAS 478047-32-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H12N4O2. Molecular weight: 292.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H12N4O2 |
| Molecular Weight | 292.29 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Picolinoyl Standards
- 2-(5-Oxo-7-picolinoyl-2,3,5,6-tetrahydro-1H-pyrrolo[1,2-a]imidazol-6-yl)acetic acid (CAS 1269528-74-6)
- Methyl 5-picolinoyl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine-4-carboxylate (CAS 1421449-64-0)
- Methyl 3-(4-picolinoyl-1H-1,2,3-triazol-1-yl)thiophene-2-carboxylate (CAS 691869-08-6)
- Picolinoyl cyanide (CAS 87838-53-7)
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- 39901-94-5 Picolinoyl chloride hydrochloride, 2-(Chlorocarbonyl)pyridine hydrochloride pyridine-2-carbonyl chloride hydrochloride (CAS 39901-94-5)
Recommended Standards
- 1-(4-((2-Carboxyethyl)amino)phenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 834894-47-2)
- 1-(Benzo[d][1,3]dioxol-5-ylcarbamoyl)piperidine-4-carboxylic acid (CAS 866132-02-7)
- 1-(3-Acetyl-4-nitrophenyl)piperidine-4-carboxylic acid (CAS 866039-58-9)
- 5-Sulfanylidene-2H,3H,5H,6H-imidazo[1,2-c]quinazolin-2-one (CAS 188250-53-5)
- Benzyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(methyl)carbamate (CAS 1353957-47-7)
- Isavuconazole Impurity 132 (CAS CATO-C4X-1236132)
- Hex-3-ene-1,6-diol (CAS 67077-43-4)
- (E)-5-(Ethoxymethylene)-3-phenethyl-2-thioxothiazolidin-4-one (CAS 828299-72-5)
- 4-Methoxyquinazoline-6-carbaldehyde (CAS 648449-03-0)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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