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4-Cyanobenzophenone, 98%, Thermo Scientific Chemicals
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Catalog number A15764.03
also known as A15764-03
Price (USD)/ Each
45.65
Special Offer
Online exclusive
Ends: 31-Dec-2024
54.10 Save 8.45 (16%)
-
Quantity:
1 g
Price (USD)/ Each
45.65
Special Offer
Online exclusive
Ends: 31-Dec-2024
54.10 Save 8.45 (16%)
4-Cyanobenzophenone, 98%, Thermo Scientific Chemicals
Catalog numberA15764.03
Price (USD)/ Each
45.65
Special Offer
Online exclusive
Ends: 31-Dec-2024
54.10 Save 8.45 (16%)
-
Chemical Identifiers
CAS1503-49-7
IUPAC Name4-benzoylbenzonitrile
Molecular FormulaC14H9NO
InChI KeyYSZWJJANSNFQMM-UHFFFAOYSA-N
SMILESO=C(C1=CC=CC=C1)C1=CC=C(C=C1)C#N
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Specifications
Specification Sheet
Specification SheetFormPowder
Melting Point (clear melt)108.0-115.0?C
Assay (GC)≥97.5%
Appearance (Color)White to cream to pale yellow
Substituted benzophenones are used to determine the quantum yields for norbornadiene(N)quadricyclane(Q) and QN isomerization. It is employed as a triplet sensitizers.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Substituted benzophenones are used to determine the quantum yields for norbornadiene(N)→quadricyclane(Q) and Q→N isomerization. It is employed as a triplet sensitizers.
Solubility
Insoluble in water.
Notes
Store at room temperature. Keep away from oxidizing agents.
Substituted benzophenones are used to determine the quantum yields for norbornadiene(N)→quadricyclane(Q) and Q→N isomerization. It is employed as a triplet sensitizers.
Solubility
Insoluble in water.
Notes
Store at room temperature. Keep away from oxidizing agents.
RUO – Research Use Only
General References:
- Shihua Wang.; Pradyumna S. Singh.; Dennis H. Evans. Concerted Proton-Electron Transfer: Effect of Hydroxylic Additives on the Reduction of Benzophenone, 4-Cyanobenzophenone, and 4,4'-Dicyanobenzophenone. J. Phys. Chem. C. 2009, 113 (38),16686-16693 .
- Tatsuo Arai.; Takahisa Oguchi.; Toshio Wakabayashi.; Masahiro Tsuchiya.; Yoshinobu Nishimura.; Shigero Oishi.; Hirochika Sakuragi.; Katsumi Tokumaru. Mechanistic Approach to the Sensitization Process of Aromatic Ketones in the Isomerization between Norbornadiene and Quadricyclane.Bull. Chem. Soc. Jpn. 1987, 60 (8), 2937-2943 .