| Identification | More | [Name]
4-CYANOBENZOPHENONE | [CAS]
1503-49-7 | [Synonyms]
4-BENZOYLBENZONITRILE
4-CYANOBENZOPHENONE
P-CYANOBENZOPHENONE
4-Cyano-benzophenon
Benzonitrile, 4-benzoyl-
benzophenone-4-carbonitrile | [EINECS(EC#)]
216-126-6 | [Molecular Formula]
C14H9NO | [MDL Number]
MFCD00016382 | [Molecular Weight]
207.23 | [MOL File]
1503-49-7.mol |
| Chemical Properties | Back Directory | [Appearance]
slightly yellow crystalline powder | [Melting point ]
110-114 °C(lit.) | [Boiling point ]
346.25°C (rough estimate) | [density ]
1.1259 (rough estimate) | [refractive index ]
1.4700 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [form ]
solid | [color ]
White | [Water Solubility ]
Insoluble in water. | [BRN ]
641181 | [InChI]
InChI=1S/C14H9NO/c15-10-11-6-8-13(9-7-11)14(16)12-4-2-1-3-5-12/h1-9H | [InChIKey]
YSZWJJANSNFQMM-UHFFFAOYSA-N | [SMILES]
C(#N)C1=CC=C(C(=O)C2=CC=CC=C2)C=C1 | [CAS DataBase Reference]
1503-49-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
3439 | [WGK Germany ]
3
| [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29269095 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
slightly yellow crystalline powder | [Uses]
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. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 41, p. 1187, 1976 DOI: 10.1021/jo00869a023
Tetrahedron Letters, 26, p. 4819, 1985 DOI: 10.1016/S0040-4039(00)94960-8 | [General Description]
4-Cyanobenzophenone is a benzophenone derivative that can be prepared by treating 4-cyanobenzoyl chloride with benzene. Its reduction under electrochemical condition led to the formation of 4-t-butyl-benzophenone and 1-(4-cyanophenyl)-2,2-dimthyl-1-phenylpropan-1-ol. Its efficiency as triplet sensitizer for norbornadiene(N)→quadriciane(Q) and Q→N photoisomerization has been assessed. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
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| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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