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CAS RN: 14548-46-0 | Product Number: B0306
4-Benzoylpyridine
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Purity: >99.0%(T)
Synonyms:
- Phenyl 4-Pyridyl Ketone
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days |
|---|---|---|---|
| 25G |
$45.00
|
17 | 29 |
* Please contact our distributors or
TCI
to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
| Product Number | B0306 |
| Purity / Analysis Method | >99.0%(T) |
| Molecular Formula / Molecular Weight | C__1__2H__9NO = 183.21 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 14548-46-0 |
| Reaxys Registry Number | 3864 |
| PubChem Substance ID | 87563396 |
| SDBS (AIST Spectral DB) | 1769 |
| MDL Number | MFCD00006430 |
Specifications
| Appearance | White to Orange to Green powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 99.0 % |
| Melting point | 70.0 to 73.0 °C |
| Solubility in Methanol | almost transparency |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 72 °C |
| Boiling Point | 130 °C/1 mmHg |
| Solubility (soluble in) | Methanol |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| RTECS# | OB6402000 |
Transport Information:
| H.S.code* | 2933.39-000 |
Application
Oxidant for Photo-oxidation of Alcohols
Experimental procedure: An acetone solution (5 mL) of cyclododecanol (92.2 mg, 0.5 mmol) and 4-benzoylpyridine (109.9 mg, 0.6 mmol) is placed in a test tube under Ar atmosphere. The test tube is placed at ca. 5 cm distance from a UV-lamp and is irradiated using a 100 W medium-pressure mercury lamp at room temperature for 48 h. After consumption of the alcohol, the solution is evaporated to remove volatile materials. The residue is purified by silica gel column chromatography (hexane:AcOEt = 100:1 - 10:1) to afford cyclododecanone in 78% yield (70.7 mg).
References
- Photoinduced Oxidation of Secondary Alcohols Using 4-Benzoylpyridine as an Oxidant
PubMed Literature
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