ChemicalBook > CAS DataBase List > 4-CYANOBENZOPHENONE

4-CYANOBENZOPHENONE

Product Name: 4-CYANOBENZOPHENONE
CAS No.: 1503-49-7
Chemical Name: 4-CYANOBENZOPHENONE
Synonyms: 4-CYANOBENZOPHENONE;4-Cyano-benzophenon;P-CYANOBENZOPHENONE;4-BENZOYLBENZONITRILE;4-Cyanobenzophenone,98%;Benzonitrile, 4-benzoyl-;benzophenone-4-carbonitrile
CBNumber: CB2205401
Molecular Formula: C14H9NO
Formula Weight: 207.23
MOL File: 1503-49-7.mol

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4-CYANOBENZOPHENONE Property

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)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36
RIDADR: 3439
WGK Germany: 3
HazardClass: 6.1
PackingGroup: III
HS Code: 29269095

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 510440
Product name: 4-Cyanobenzophenone
Purity: 97%
Packaging: 1g
Price: $63.3
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: CHM0011636
Product name: 4-CYANOBENZOPHENONE
Purity: 95.00%
Packaging: 1G
Price: $897.44
Updated: 2021/12/16

Rieke Metals

Product number: 5010
Product name: 4-cyanobenzophenone
Purity: 97%
Packaging: 5g
Price: $968
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0011636
Product name: 4-CYANOBENZOPHENONE
Purity: 95.00%
Packaging: 5G
Price: $1746.36
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0011636
Product name: 4-CYANOBENZOPHENONE
Purity: 95.00%
Packaging: 10G
Price: $2789.33
Updated: 2021/12/16

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4-CYANOBENZOPHENONE Chemical Properties,Usage,Production

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.

4-CYANOBENZOPHENONE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 4-CYANOBENZOPHENONE manufacturers

Honest Joy Holdings Limited

Product: 4-Cyanobenzophenone 1503-49-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.4%
Supply Ability: 100 tons
Release date: 2022-01-14

1503-49-7, 4-CYANOBENZOPHENONERelated Search:

4-CYANOBENZOPHENONE

4-BENZOYLBENZONITRILE

P-CYANOBENZOPHENONE

4-Cyano-benzophenon

Benzonitrile, 4-benzoyl-

benzophenone-4-carbonitrile

4-Cyanobenzophenone,98%

1503-49-7

NCC6H4OCC6H5

Cyanides/Nitriles

Nitrogen Compounds

Organic Building Blocks

C10 to C27

Building Blocks

Aromatic Benzophenones & Derivatives (substituted)

Building Blocks

C10 to C27

Chemical Synthesis

Cyanides/Nitriles

Nitrogen Compounds

Organic Building Blocks