ChemicalBook > CAS DataBase List > 4-Chlorochalcone

4-Chlorochalcone

Uses

Product Name: 4-Chlorochalcone
CAS No.: 956-04-7
Chemical Name: 4-Chlorochalcone
Synonyms: 4-Chlorchalkon;4-chloro-chalcon;p-chlorochalcone;4-Chlorochalcone;4-Chlorochalcone, 98+%;4-chlorostyrylphenylketone;ω-(p-Chlorobenzal)acetophenone;β-(4-Chlorophenyl)acrylophenone;4-CHLOROBENZYLIDENE ACETOPHENONE;ω-(p-Chlorobenzylidene)acetophenone
CBNumber: CB6401085
Molecular Formula: C15H11ClO
Formula Weight: 242.7
MOL File: 956-04-7.mol

Less

4-Chlorochalcone Property

Melting point:: 113-117 °C (lit.)
Boiling point:: 345.7°C (rough estimate)
Density: 1.1255 (rough estimate)
refractive index: 1.5220 (estimate)
storage temp.: Store at room temperature
form: solid
Appearance: Off-white to light yellow Solid
BRN: 1105953
InChI: InChI=1S/C15H11ClO/c16-14-9-6-12(7-10-14)8-11-15(17)13-4-2-1-3-5-13/h1-11H
InChIKey: ABGIIXRNMHUKII-UHFFFAOYSA-N
SMILES: C(C1=CC=CC=C1)(=O)C=CC1=CC=C(Cl)C=C1
CAS DataBase Reference: 956-04-7(CAS DataBase Reference)

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
WGK Germany: 3
RTECS: UD5572994
Hazard Note: Irritant
HS Code: 2914790090

Less

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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 558311
Product name: 4-Chlorochalcone
Purity: 97%
Packaging: 10g
Price: $45.31
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: COR0000469
Product name: (E)-3-(4-CHLOROPHENYL)-1-PHENYLPROP-2-EN-1-ONE
Purity: 95.00%
Packaging: 25G
Price: $1068.61
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: COR0000469
Product name: (E)-3-(4-CHLOROPHENYL)-1-PHENYLPROP-2-EN-1-ONE
Purity: 95.00%
Packaging: 100G
Price: $2419.15
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2917-5-01
Product name: 4-Chlorochalcone
Purity: 98%
Packaging: 25g
Price: $77
Updated: 2021/12/16

Heterocyclics

Product number: JRH-08103
Product name: (E)-3-(4-Chlorophenyl)-1-phenylprop-2-en-1-one
Purity: 97%
Packaging: 25g
Price: $113
Updated: 2021/12/16

Less

4-Chlorochalcone Chemical Properties,Usage,Production

Uses

4-Chlorochalcone belongs to the ketone derivative class and can be used as a pharmaceutical synthesis intermediate.

Definition

ChEBI: A member of the class of chalcones that is trans-chalcone substituted by a chloro group at position 4.

Synthesis Reference(s)

Tetrahedron Letters, 28, p. 4541, 1987 DOI: 10.1016/S0040-4039(00)96558-4

General Description

4-Chlorochalcone is a chalcone derivative. Its crystals exhibit monoclinic system with space group P2₁/c. It can undergo conjugate addition reaction with pyrrole in the presence of AlKIT-5 (mesoporous 3D aluminosilicate catalyst) to form the corresponding C2-alkylated pyrrole derivatives.

4-Chlorochalcone Preparation Products And Raw materials

Raw materials

Preparation Products

Less

4-Chlorochalcone Suppliers

China 54 France 1 Germany 2 India 8 Japan 1 Switzerland 1 United Kingdom 11 United States 14 Global 92

Heze Lize Biotechnology Co., Ltd.

Tel: 10-15853052 15853052030
Email: ck@163.com15853052030
Country: China
ProdList: 298
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Wuhan TCASChem Technology Co., Ltd.

Tel: 027-86697669 13986148687
Fax: 86-027-86697669
Email: sales@tcaschem.com
Country: China
ProdList: 3991
Advantage: 55

BEIJING TDVINO TECHNOLOGY CO.,LTD

Tel: 010-56371379
Fax: 010-56371379
Country: China
ProdList: 99
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

DebyeTec.com Inc.

Tel: 18-086626237 18086626237
Fax: qq:2693528373
Email: 2693528373@qq.com
Country: China
ProdList: 2973
Advantage: 56

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Yantai ShengKailun Chemical Technology Co., Ltd.

Tel: 13356901049
Fax: QQ：1025383091
Email: 3119594100@qq.com
Country: China
ProdList: 7964
Advantage: 55

Guangzhou Jhd Chemical Reagent Co., Ltd.

Tel: 020-84383047
Fax: 020-84380294
Email: sales@jhd.com.cn
Country: China
ProdList: 9186
Advantage: 65

Aikon International Limited

Tel: 025-66113011 13155353615
Fax: (7)02557626880
Email: qzhang@aikonchem.com
Country: China
ProdList: 15394
Advantage: 58

Henan Aosman Biotechnology Co., LTD

Tel: 0371-0371-61318675 17719817155
Fax: 0371-61318675
Email: sales@xlinebio.com
Country: China
ProdList: 2857
Advantage: 58

Chengdu Saint - Kay Biotechnology Co., Ltd.

Tel: 028-85157043 15882256948
Email: 676046971@qq.com
Country: China
ProdList: 4181
Advantage: 58

Shanghai wencai New Material Technology Co., Ltd.

Tel: 15721586846
Fax: 15721586846
Email: wencaimat@163.com
Country: China
ProdList: 2794
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 20284
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30229
Advantage: 58

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: chemwill_asia@126.com
Country: CHINA
ProdList: 23912
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49975
Advantage: 58

Changzhou Kechem Bio-Scientific Co., LTD.

Tel: 0519-68985668 13685222090
Fax: qq735434464
Email: sales@kechem.cn
Country: China
ProdList: 26028
Advantage: 58

Zhengzhou Alpha Chemical Co. LTD

Tel: 0371-0371-53732842 13383863444
Fax: QQ：3002612166
Email: 3002612166@qq.com
Country: China
ProdList: 9996
Advantage: 58

Krain Pharmaceutical Technology CO.,Ltd

Tel: 18252089365
Email: Krain_kerun@163.com
Country: China
ProdList: 2507
Advantage: 58

Yantai Boyun Biological Technology Co. Ltd

Tel: 13793517650; 13793517650
Email: 2767277144@qq.com
Country: China
ProdList: 2856
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44119
Advantage: 58

Hefei Mokai Pharmaceutical Technology Co., Ltd

Tel: 18130062233
Email: 3362556465@qq.com
Country: China
ProdList: 8100
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 13681763483
Email: product02@bidepharm.com
Country: China
ProdList: 59936
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-6005915
Email: sales@picasso-e.com
Country: China
ProdList: 39653
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 029-029-81120477 17792793610
Email: 1033@dideu.com
Country: China
ProdList: 9935
Advantage: 58

Yantai Zhengxin New Material Technology Co. LTD

Tel: 13854547682 13854547682
Email: 542660804@qq.com
Country: China
ProdList: 4525
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29784
Advantage: 58

Pushan Industry (Shaanxi) Co., Ltd.

Tel: 029-81310890 13571859809
Email: info@pushanshiye.com
Country: China
ProdList: 9953
Advantage: 58

Yantai Sheng Kai Lun Biological Products Co. , Ltd.

Tel: 13356901049
Email: mark@sklnchem.cn
Country: China
ProdList: 7998
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 17801761073
Email: Gsiyu@solarbio.com
Country: China
ProdList: 50464
Advantage: 58

Shanghai Jieshikai Biotechnology Co. , Ltd.

Tel: 021-57520305 13795461237
Email: zhuruyan@jskchem.com
Country: China
ProdList: 49234
Advantage: 58

Zhuhai Aobokai Biomedical Technology Co., Ltd.

Tel: 400-0628126 18736790110;
Email: sales-team@aobchem.com.cn
Country: China
ProdList: 50000
Advantage: 58

Shanghai Aladdin Biochemical Technology Co.,Ltd.

Tel: 400-6206333 13167063860
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 48457
Advantage: 58

Changzhou Jinhe Biotechnology Co., Ltd

Tel: 18796930758
Email: 46095386@QQ.COM
Country: China
ProdList: 456
Advantage: 58

Merck KGaA

Tel: 21-20338288
Email: ordercn@merckgroup.com
Country: China
ProdList: 6394
Advantage: 58

Santa Cruz Biotechnology Inc

Tel: 021-60936350
Email: scbt@scbt.com
Country: China
ProdList: 6594
Advantage: 58

ATK CHEMICAL COMPANY LIMITED

Tel: +undefined-21-51877795
Fax: +86 21 5161 9052/ 5187 7796
Email: ivan@atkchemical.com
Country: China
ProdList: 33024
Advantage: 60

DAYANG CHEM (HANGZHOU) CO.,LTD

Tel: +86-88938639 +86-17705817739
Email: info@dycnchem.com
Country: China
ProdList: 53899
Advantage: 58

XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.

Tel: +8618950047208
Email: ellena@amitychem.com
Country: China
ProdList: 43416
Advantage: 58

SUZHOU SENFEIDA CHEMICAL CO.,LTD

Tel: +86-0512-83500002 +8618662433356
Email: 3899766280@qq.com
Country: China
ProdList: 26362
Advantage: 58

Hangzhou MolCore BioPharmatech Co.,Ltd.

Tel: +86-057181025280; +8617767106207
Fax: 0571-85806285
Email: sales@molcore.com
Country: China
ProdList: 49734
Advantage: 58

Guizhou Hexi Biotechnology Co., Ltd.

Tel: 18786102937
Country: CHINA
ProdList: 172
Advantage: 58

Beijing Boning Biotechnology Co., Ltd.

Tel: 13269979963
Email: 1565439254@qq.com
Country: CHINA
ProdList: 195
Advantage: 58

Absin Bioscience Inc.

Tel: --
Fax: --
Email: chenjw@absin.cn
Country: CHINA
ProdList: 6208
Advantage: 58

Less

View Lastest Price from 4-Chlorochalcone manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 4-Chlorochalcone 956-04-7
Price: US $0.00-0.00/KG
Min. Order: 10g
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2019-12-25

Shaanxi Dideu Medichem Co. Ltd

Product: 4-Chlorochalcone 956-04-7
Price: US $0.00-0.00/Kg
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2020-01-14

956-04-7, 4-ChlorochalconeRelated Search:

Chlorodimethylphenylsilane Triphenylmethyl Chloride Benzil Acetophenone Chlormezanone 4'-Chloroacetophenone Chlorodiphenylmethane trans-Chalcone Tetraphenylcyclopentadienone 2,4-Dichloro-5-fluoroacetophenone 4-Chlorophenyl isocyanate Trazodone Chlortalidone 4,4'-Dichlorochalcone Ketamine hydrochloride Phenylacetone KETAMINE/ZYLAZINE SOLUTION--SCHEDULE*III ITEM 4'-Chlorochalcone

3-(4-chlorophenyl)-1-phenyl-2-propen-1-on

JRH-08103, (E)-3-(4-Chlorophenyl)-1-phenylprop-2-en-1-one, 97%

4-CHLOROBENZYLIDENE ACETOPHENONE

3-(4-chlorophenyl)-1-phenyl-2-propen-1-one

4-chloro-chalcon

4-chlorostyrylphenylketone

p-chlorochalcone

1-(4-Chlorophenyl)-3-phenyl-1-propene-3-one

(E)-3-(4-CHLOROPHENYL)-1-PHENYLPROP-2-EN-1-ONE

4-Chlorochalcone, 98+%

4-Chlorochalcone

β-(4-Chlorophenyl)acrylophenone

ω-(p-Chlorobenzal)acetophenone

ω-(p-Chlorobenzylidene)acetophenone

4-Chlorobenzylidene acetophenone, 3-(4-Chlorophenyl)-1-phenylprop-2-en-1-one

(E)-3-(4-chlorophenyl)-1-phenyl-2-propen-1-one

2-Propen-1-one, 3-(4-chlorophenyl)-1-phenyl-

4-Chlorochalcone ISO 9001：2015 REACH

4-Chlorchalkon

956-04-7

C15H11ClO

ClC6H4CHCHOCOC6H5

C15H11CIO

Ketones

Organic Building Blocks

C15 to C38

Carbonyl Compounds

Building Blocks

Chalcones

C15 to C38

Carbonyl Compounds

Ketones