ChemicalBook > CAS DataBase List > 4-Aminobenzophenone

4-Aminobenzophenone

Product Name: 4-Aminobenzophenone
CAS No.: 1137-41-3
Chemical Name: 4-Aminobenzophenone
Synonyms: PAB;(4-AMINOPHENYL)(PHENYL)METHANONE;usafa-233;USAF a-233;4-BENZOYLANILINE;p-Benzoylaniline;4-aminobenzopenone;AMINOBENZOPHENONE-4;4-AMINOBENZOPHENONE;TIMTEC-BB SBB003574
CBNumber: CB4276155
Molecular Formula: C13H11NO
Formula Weight: 197.23
MOL File: 1137-41-3.mol

Less

4-Aminobenzophenone Property

Melting point:: 121-124 °C (lit.)
Boiling point:: 246 °C (12.7517 mmHg)
Density: 1.0957 (rough estimate)
refractive index: 1.6050 (estimate)
Flash point:: 245-247°C/22mm
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: Fine Crystalline Powder
pka: pK1: 2.15(+1) (25°C)
color: Yellow
Water Solubility: Soluble in cold water, alcohol and ether.
BRN: 389292
InChI: InChI=1S/C13H11NO/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9H,14H2
InChIKey: RBKHNGHPZZZJCI-UHFFFAOYSA-N
SMILES: C(C1=CC=C(N)C=C1)(C1=CC=CC=C1)=O
CAS DataBase Reference: 1137-41-3(CAS DataBase Reference)
EPA Substance Registry System: Methanone, (4-aminophenyl)phenyl- (1137-41-3)

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-22
Safety Statements: 26-36-37/39
WGK Germany: 3
RTECS: DJ0175000
F: 8-10-23
TSCA: Yes
HazardClass: IRRITANT
HS Code: 29223990

Less

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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A41402
Product name: 4-Aminobenzophenone
Packaging: 10g
Price: $61.67
Updated: 2025/07/31

Sigma-Aldrich

Product number: A41402
Product name: 4-Aminobenzophenone
Packaging: 25g
Price: $96.6
Updated: 2025/07/31

TCI Chemical

Product number: A1140
Product name: 4-Aminobenzophenone
Purity: >98.0%(T)
Packaging: 5g
Price: $34
Updated: 2025/07/31

TCI Chemical

Product number: A1140
Product name: 4-Aminobenzophenone
Purity: >98.0%(T)
Packaging: 25g
Price: $97
Updated: 2025/07/31

Apolloscientific

Product number: OR919301
Product name: 4-Aminobenzophenone
Purity: 98%
Packaging: 5g
Price: $160
Updated: 2021/12/16

Less

4-Aminobenzophenone Chemical Properties,Usage,Production

Chemical Properties

YELLOW FINE CRYSTALLINE POWDER

Uses

4-Aminobenzophenone is associated with 4-benzoylpyridine and it is used as a frequency doubler for semiconductor lasers. It is used in the preparation of 1-[4-[N,N-bis(trimethylsilyl)amino]phenyl]-1-phenylethylene. It is used as a precursor to prepare 1,2,3-triazoles, pyrimidotriazoles, benzothiazole and pyrimidinone derivatives. It is involved in the formation of coordination complexes with chromium(III).

Synthesis Reference(s)

Tetrahedron Letters, 39, p. 1313, 1998 DOI: 10.1016/S0040-4039(97)10877-2

General Description

4-Aminobenzophenone (4-ABP) is the best derivative of benzophenone with 260 times higher second harmonic generation (SHG) efficiency than potassium dihydrogen phosphate (KDP), growth of high quality bulk crystal still remains a difficult task.

Safety Profile

Poison by intraperitoneal route. See also KETONES and AMINES. When heated to decomposition it emits toxic fumes of NOx,.

Purification Methods

Dissolve it in aqueous acetic acid, filter and precipitate it with ammonia. This process is repeated several times, then the amine is recrystallised from aqueous EtOH. [Beilstein 14 IV 248.]

4-Aminobenzophenone Preparation Products And Raw materials

Raw materials

Preparation Products

4-ISOCYANOBENZOPHENONE

Less

4-Aminobenzophenone Suppliers

Americas 1 Belgium 3 China 148 Europe 3 France 1 Germany 7 India 16 Japan 4 Slovakia 1 South Korea 2 Spain 1 Switzerland 4 The Netherlands 1 Ukraine 1 United Kingdom 21 United States 55 Global 269

Hubei Keyijia Chemical Co., Ltd.

Tel: 15629167229
Email: 1796273473@qq.com
Country: China
ProdList: 428
Advantage: 58

Hubei Reaction Technology Co, Ltd

Tel: 0086-13795397680
Email: 12653517@qq.com
Country: China
ProdList: 28
Advantage: 58

Wuhan EnTai Technology Development Co,.Ltd

Tel: 86-27-82330560
Fax: 86-27-82330547
Email: 2536851935@qq.com
Country: China
ProdList: 347
Advantage: 69

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

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

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

Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12000
Advantage: 60

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

Syntechem Co.,Ltd

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

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11705
Advantage: 57

RYSS TECH LTD

Tel: 400-188-0725 +86 21 34310725 13611771617
Fax: +86 21 34311076
Country: China
ProdList: 2002
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 6387
Advantage: 52

BioBioPha Co., Ltd.

Tel: 0871-65217109 13211707573;
Fax: 0871-65215563
Email: y.liu@mail.biobiopha.com
Country: China
ProdList: 5653
Advantage: 65

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19913
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
Country: China
ProdList: 8026
Advantage: 55

ShangHai D&B Biological Science and Technology Co.Ltd

Tel: 400-008-9730,021-54359730 400-008-9730
Fax: 021-54353864
Email: info@chemxyz.com
Country: China
ProdList: 3057
Advantage: 60

Sichuan Wei Keqi Biological Technology Co., Ltd.

Tel: 028-81700200 18116577057
Fax: 028-81705658
Email: 3003855609@qq.com
Country: China
ProdList: 7778
Advantage: 56

Chengdu HuaXia Chemical Reagent Co. Ltd

Tel: 400-1166-196 13458535857
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 13350
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.

Tel: 021-69106960 13701823733
Fax: 021-69106780
Email: 13701823733@163.com
Country: China
ProdList: 4641
Advantage: 60

Nanjing Lanya Chemical Co., Ltd.

Tel: +86-25-8331-5620
Fax: +86-25-8331-5629
Email: lanyachem@gmail.com
Country: China
ProdList: 435
Advantage: 55

Beijing Xinsavi Chemical Technology Co., Ltd.

Tel: 010-56218822 13717722232
Fax: 010-56218800
Email: xinsavichem@163.com
Country: China
ProdList: 3201
Advantage: 56

Beijing Holiyang Chemical Co. Ltd.

Tel: 13718199399
Fax: QQ : 206661479
Email: holiyangchem@163.com
Country: China
ProdList: 3280
Advantage: 56

Shanghai YouPeng Chemical Co. Ltd.

Tel: 021-69005955 13701776567
Fax: 021-69005775
Email: youpengchem@163.com
Country: China
ProdList: 4161
Advantage: 56

Sichuan Hainuowei Technology Co. Ltd.

Tel: 13708085536 13708085536
Fax: QQ : 121102042
Email: hanovichem@163.com
Country: China
ProdList: 3282
Advantage: 56

Shanghai TongYuan Chemical Co., Ltd.

Tel: 021-021-69182866 13701855675
Fax: 021-69182022
Email: tongyuanchem@126.com
Country: China
ProdList: 4193
Advantage: 58

Shanghai Kaisai Chemical Co., Ltd

Tel: 021-33516722 13701817765
Fax: 021-33516776
Email: kaisaichem@163.com
Country: China
ProdList: 4610
Advantage: 58

Beijing HuaYangZhicheng Technology Co., Ltd.

Tel: 13716033033
Fax: 010-56276266
Email: hanchochem@163.com
Country: China
ProdList: 2960
Advantage: 50

Shanghai LanRun Chemical Co., Ltd.

Tel: 021-69515658 ; 69515628 13701998368
Fax: 021-69515998
Email: longrunchem@163.com
Country: China
ProdList: 3786
Advantage: 50

Shanghai Rolead Chemical Technology Co., Ltd.

Tel: 021-69992220 13701886816
Fax: 021-69992237
Email: roleadchem@163.com
Country: China
ProdList: 4613
Advantage: 50

Shanghai Kangtuo Chemical Co., Ltd.

Tel: 021-69185552 13701777608
Fax: 021-69186006
Email: kangtuochem@163.com
Country: China
ProdList: 4232
Advantage: 55

Sigma-Aldrich

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

Shanghai Synchem Pharma Co., ltd

Tel: 21-619849051-1 18521059765
Email: synchempharma@aliyun.com
Country: China
ProdList: 6468
Advantage: 55

Chengdu JingXin Technology Co., Ltd.

Tel: 028-85005297 13980656781
Fax: 028-85005529
Email: jingxin73730@163.com
Country: China
ProdList: 3280
Advantage: 50

Chemwill Asia Co.,Ltd.

Tel: 86-21-51086038
Fax: 86-21-51861608
Email: sales@chemwill.com
Country: China
ProdList: 1974
Advantage: 58

ShangHai Siyan Biological Technology Co., Ltd.

Tel: 021-50908862，442785678，326799392 18721037013
Fax: 021-50908862
Email: siyansales@126.com
Country: China
ProdList: 9627
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

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

Shanghai XiZhi Chemical Co., Ltd.

Tel: 021-69005855 13701817869
Fax: 021-69005955
Email: xizhichem@163.com
Country: China
ProdList: 3339
Advantage: 55

Shanghai Pengsuo Biochemical Technology Co., Ltd.

Tel: 021-59118555 13701823997
Fax: 021-59119222
Email: pengsuochem@163.com
Country: China
ProdList: 3300
Advantage: 55

Chengdu Huachun Technology Co., Ltd

Tel: 400-1166-196 15982826727
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 14603
Advantage: 60

Amadis Chemical Company Limited

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

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 12306
Advantage: 58

Chengdu Synguider Technology Co., Ltd.

Tel: 400-086-3412 028-85062459
Fax: 028-85062459
Email: synguider@163.com
Country: China
ProdList: 3295
Advantage: 55

Shenzhen SUNGENING Bio-Medical Co., Ltd.

Tel: 0755-0755-28967200-8062 13631290199
Fax: 0755-28967200
Email: wxf@sungening.com
Country: China
ProdList: 9624
Advantage: 60

Less

View Lastest Price from 4-Aminobenzophenone manufacturers

Career Henan Chemical Co

Product: 4-AMINOBENZOPHENONE 1137-41-3
Price: US $1.00/ASSAYS
Min. Order: 1ASSAYS
Purity: 97-99%
Supply Ability: 1000KGS
Release date: 2019-12-19

1137-41-3, 4-AminobenzophenoneRelated Search:

Michler's ketone 4,4'-Diaminobenzophenone 4,4'-Bis(diethylamino) benzophenone 4-Nitrobenzophenone (3,4-Diaminophenyl)phenylmethanone 1,2-DIAMINOANTHRAQUINONE 4-(Dimethylamino)benzophenone 4-Aminobenzophenone 2-AMINOANTHRAQUINONE 2,6-Diaminoanthraquinone 3-NITRO-4-AMINOBENZOPHENONE 2',5-Dichloro-2-aminobenzophenone,2,5'-Dichloro-2'-aminobenzophenone,2,3'-Dichloro-6'-aminobenzophenone 2,2'-Diaminobenzophenone N-(2-Benzoylphenyl)-2-bromoacetamide aminobenzophenone 5-Bromo-2'-chloro-2-aminobenzophenone 5-Chloro-2-(methylamino)benzophenone 3-AMINOBENZOPHENONE,m-Aminobenzophenone,3-Aminobenzophenone, 97+%

P-AMINOBENZOPHENONE CRYSTALLINE

4-AMINOBENZOPHENONE(P-AMINOBENZOPHENONE, PAB)

4-Aminobenzophenone98%

4-Aminophenyl phenyl ketone, 4-Benzoylaniline

4-aminobenzopenone

4-AMINOBENZOPHENONE FOR SYNTHESIS

4-AMINOPHENYL PHENYL KETONE

(4-AMINOPHENYL)(PHENYL)METHANONE

4-AMINOBENZOPHENONE

4-BENZOYLANILINE

AMINOBENZOPHENONE-4

TIMTEC-BB SBB003574

PAB

P-AMINOBENZOPHENONE

(4-aminophenyl)phenyl-methanon

4-amino-benzophenon

Benzophenone, 4-amino-

Methanone,(4-aminophenyl)phenyl-

p-Benzoylaniline

USAF a-233

usafa-233

4-Aminobenzophenone &gt

1137-41-3

2835-79-0

C13H11NO

AMINE

Building Blocks

Carbonyl Compounds

C13 to C14

Ketones

Organic Building Blocks

Pyrimidines

Aromatic Benzophenones & Derivatives (substituted)