ChemicalBook > CAS DataBase List > 4-Chlorobenzophenone

4-Chlorobenzophenone

Product Name
4-Chlorobenzophenone
CAS No.
134-85-0
Chemical Name
4-Chlorobenzophenone
Synonyms
2-BROMO-1-(4-CHLOROPHENYL)ETHAN-1-ONE;chlorobenzophenone;Photoinitiator CBP;4-CHLOROPHENACYL BROMIDE;p-CBP;AKOS 90589;IHT-PI CBP;L- 5039（CBP）;AKOS BBS-00000813;4-Dichlorophenone
CBNumber
CB3234637
Molecular Formula
C13H9ClO
Formula Weight
216.66
MOL File
134-85-0.mol
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4-Chlorobenzophenone Property

Melting point:
74-76 °C (lit.)
Boiling point:
195-196 °C/17 mmHg (lit.)
Density 
1.1459 (rough estimate)
vapor pressure 
0.015Pa at 25℃
refractive index 
1.5260 (estimate)
Flash point:
143°C
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form 
Powder
color 
White to off-white
Water Solubility 
20.706mg/L at 29℃
BRN 
512043
InChIKey
UGVRJVHOJNYEHR-UHFFFAOYSA-N
LogP
3.748 at 25℃
CAS DataBase Reference
134-85-0(CAS DataBase Reference)
NIST Chemistry Reference
Methanone, (4-chlorophenyl)phenyl-(134-85-0)
EPA Substance Registry System
Methanone, (4-chlorophenyl)phenyl- (134-85-0)
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Safety

Hazard Codes 
Risk Statements 
Safety Statements 
WGK Germany 
2
RTECS 
AM5978800
F 
19
TSCA 
Yes
HS Code 
29147000
Hazardous Substances Data
134-85-0(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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
C25007
Product name
4-Chlorobenzophenone
Purity
99%
Packaging
5g
Price
$15.72
Updated
2024/03/01
Sigma-Aldrich
Product number
PHR2620
Product name
4-Chlorobenzophenone
Purity
Pharmaceutical Secondary Standard; Certified Reference Material
Packaging
50MG
Price
$534
Updated
2024/03/01
Sigma-Aldrich
Product number
1112467
Product name
4-Chlorobenzophenone
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
30mg
Price
$596
Updated
2024/03/01
TCI Chemical
Product number
C0136
Product name
4-Chlorobenzophenone
Purity
>98.0%(GC)
Packaging
25g
Price
$17
Updated
2024/03/01
TCI Chemical
Product number
C0136
Product name
4-Chlorobenzophenone
Purity
>98.0%(GC)
Packaging
500g
Price
$97
Updated
2024/03/01
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4-Chlorobenzophenone Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

UV curing type coating, printing ink, medical and pesticide intermediate

Uses

4-Chlorobenzophenone, is a building block used in various chemical synthesis. It can be used for the preparation of a variety of functionalized Coumarin derivatives.

Definition

ChEBI: 4-chlorobenzophenone is a member of benzophenones. It is a known transformation product of 1-[(4-Chlorophenyl)phenylmethyl]piperazine, Cetirizine, Cetirizine N-oxide, Chlorcyclizine, and Meclozine.

Synthesis Reference(s)

Tetrahedron Letters, 40, p. 3109, 1999 DOI: 10.1016/S0040-4039(99)00476-1

Toxicology

May cause SENSITISATION by skin contact. Irritating to eyes, respiratory system and skin. The material has NOT been classified as "harmful by ingestion".
This material can cause eye irritation and damage in some persons.
The material can cause respiratory irritation in some persons. The body's response to such irritation can cause further lung damage. 
Persons with impaired respiratory function, airway diseases and conditions such as emphysema or chronic bronchitis, may incur further disability if excessive concentrations of particulate are inhaled

Purification Methods

Recrystallise it from EtOH. [Wagner et al. J Am Chem Soc 108 7727 1986, Beilstein 7 H 419, 7 I 227, 7 II 359, 7 III 2072, 7 IV 1375.]

4-Chlorobenzophenone Preparation Products And Raw materials

Raw materials

Aluminum chloride 4-Chlorobenzoyl chloride Benzoyl chloride

Preparation Products

4-[(4-CHLOROPHENYL)PHENYLMETHYL]-1-PIPERAZINEETHANOL DIHYDROCHLORIDE
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4-Chlorobenzophenone Suppliers

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View Lastest Price from 4-Chlorobenzophenone manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
4-Chlorobenzophenone 134-85-0
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-31
Hebei Weibang Biotechnology Co., Ltd
Product
4-Chlorobenzophenone 134-85-0
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-06
Hebei Yanxi Chemical Co., Ltd.
Product
4-Chlorobenzophenone 134-85-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99.50%
Supply Ability
100tons
Release date
2023-09-25

134-85-0, 4-ChlorobenzophenoneRelated Search:

Phenyl salicylate Benzophenone Acetaldehyde Benzophenone imine Diphenyl ether PHENYL VALERATE 2,2',4,4'-Tetrahydroxybenzophenone 3-CHLOROBENZOPHENONE 4-Hydroxybenzophenone PHENYL RESIN 2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide 2-Isopropylthioxanthone 2,2-Diethoxyacetophenone Ethyl 4-dimethylaminobenzoate Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate 4-CHLORODIPHENYLAMINE N-(2,4-Dichlorophenyl)benzenamine

  • para-chlorobenzophenone
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  • 2-BROMO-1-(4-CHLOROPHENYL)ETHAN-1-ONE
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  • AKOS 90589
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  • Buclizine HCl Impurity 4
  • Cetirizine Impurity J
  • 4-Chlorobenzophenone≥ 99% (GC)
  • Cetirizine Impurity 16
  • (4-Chlorophenyl)phenyl-methanone
  • 4-Chlorobenzophenone
  • p-Chlorobenzophenone
  • 54) PARA CHLORO BENZOPHENONE
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  • OMEGA-BROMO-4-CHLOROACETOPHENONE
  • (4-chlorophenyl)phenyl-methanon
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  • Benzophenone, 4-chloro-
  • Buclizine Impurity 2
  • Photoinitiator CBP
  • Cetirizine Impurity 18 (4-Chlorobenzophenone)
  • Cetirizine Impurity M
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  • 4-Dichlorophenone
  • Meclizine EP Impurity C
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  • 4-ChlorobenzophenoneQ: What is 4-Chlorobenzophenone Q: What is the CAS Number of 4-Chlorobenzophenone Q: What is the storage condition of 4-Chlorobenzophenone Q: What are the applications of 4-Chlorobenzophenone
  • Lencolo 5039（CBP）
  • Sinocure? CBP / 4-Chlorobenzophenone
  • Cinnarizine Impurity 16
  • Meclozine Dihydrochloride EP Impurity C
  • Meclozine Dihydrochloride Impurity C
  • Cetirizine EP Impurity 16