ChemicalBook > CAS DataBase List > 2-BROMOCYCLOPENTANONE

2-BROMOCYCLOPENTANONE

Product Name: 2-BROMOCYCLOPENTANONE
CAS No.: 21943-50-0
Chemical Name: 2-BROMOCYCLOPENTANONE
Synonyms: 2-broMocyclopentan-1-one;2-Bromocyclopentanone;2-bromo-1-cyclopentanone;Cyclopentanone, 2-bromo-;2-Bromocyclopentanone, 4% in hexane (wt/vol)
CBNumber: CB01471009
Molecular Formula: C5H7BrO
Formula Weight: 163.01
MOL File: 21943-50-0.mol

Less

2-BROMOCYCLOPENTANONE Property

Melting point:: 165-170 °C (decomp)
Boiling point:: 68 °C(Press: 2 Torr)
Density: 1.573 g/cm3
InChI: InChI=1S/C5H7BrO/c6-4-2-1-3-5(4)7/h4H,1-3H2
InChIKey: KZBPPOPPFUDSOP-UHFFFAOYSA-N
SMILES: C1(=O)CCCC1Br
CAS DataBase Reference: 21943-50-0

Less

Safety

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.

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

TRC

Product number: B850125
Product name: 2-Bromocyclopentanone
Packaging: 500mg
Price: $265
Updated: 2021/12/16

AK Scientific

Product number: X5623
Product name: 2-Bromocyclopentanone
Packaging: 250mg
Price: $253
Updated: 2021/12/16

Matrix Scientific

Product number: 089825
Product name: 2-Bromocyclopentanone
Purity: 4% in hexane (wt/vol)95+%
Packaging: 1g
Price: $284
Updated: 2021/12/16

Apolloscientific

Product number: OR916795
Product name: 2-Bromocyclopentanone
Purity: 95%
Packaging: 1g
Price: $595
Updated: 2021/12/16

Matrix Scientific

Product number: 089825
Product name: 2-Bromocyclopentanone
Purity: 4% in hexane (wt/vol)95+%
Packaging: 5g
Price: $840
Updated: 2021/12/16

2-BROMOCYCLOPENTANONE Preparation Products And Raw materials

Raw materials

Preparation Products

Less

2-BROMOCYCLOPENTANONE Suppliers

China 76 Europe 1 India 2 United States 4 Global 83

Block Chemical Technology (Shanghai) Co., Ltd.

Tel: 021-20432219 13918097649
Fax: QQ79021576
Email: li_jinfei@acblock-lab.com
Country: China
ProdList: 10034
Advantage: 58

Aribo Pharmatech Co., Ltd.

Tel: 19951442182
Email: sales@aribopharm.com
Country: China
ProdList: 1711
Advantage: 58

BTC Pharmaceutical CO. Ltd

Tel: 15716293042 18862996710
Fax: 0513-68015394
Email: 15050603958@163.com
Country: China
ProdList: 694
Advantage: 55

Tongchuang Pharma(Suzhou). Co., Ltd.

Tel: 0512-63263366 18912765016
Fax: 0512-6326 3366
Email: tongtf110@sina.com
Country: China
ProdList: 993
Advantage: 62

Suzhou Sibian Chemical Technology Co.,Ltd.

Tel: 0512-65617459 18915409046
Fax: 0512-65617459
Email: sales@sibian-chem.com
Country: China
ProdList: 1922
Advantage: 55

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7865
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
Email: sales@finetechnology-ind.com
Country: China
ProdList: 9637
Advantage: 58

Shanghai Macklin Biochemical Co.,Ltd.

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

Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-87396432
Fax: 0571-87396431
Email: sales@jhechem.com
Country: China
ProdList: 14912
Advantage: 59

Shanghai HuanChuan Industry Co.,Ltd.

Tel: 021-61478794
Fax: 021-61478794
Email: sales@hcshhai.com
Country: China
ProdList: 9793
Advantage: 50

Nanjing Chalf-Pharm Technology Co., Ltd.

Tel: 025-57018978 18251899859
Fax: 025-57018008
Email: sales@chalf-pharm.com
Country: China
ProdList: 5674
Advantage: 50

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66028182 18626450290
Email: yftan@aikonchem.com
Country: China
ProdList: 16679
Advantage: 50

Shanghai Tombiopharma Chemical Co. Ltd.

Tel: 13391076197
Email: tombiopharma@163.com
Country: China
ProdList: 4987
Advantage: 55

Shanghai Haozhixiang Biotechnology Co., Ltd

Tel: 526763801 13301653310
Fax: +86-21-51619052
Email: 526763801@qq.com
Country: China
ProdList: 9274
Advantage: 55

parabiochem

Tel: 025-83453382-8005
Fax: 025-83453382
Email: sale@parabiochem.com
Country: China
ProdList: 9595
Advantage: 55

Shanghai SuperLan Chemcial Technique Centre

Tel: 0-2022843681 15618226720
Fax: +86-21-51601218
Email: chaolaichem@foxmail.com
Country: China
ProdList: 12475
Advantage: 58

Amadis Chemical Company Limited

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

Nanjing BAM Biomedical Technology Co., Ltd.

Tel: 18066080842 13952020641
Fax: 025-58912720
Email: bamd@foxmail.com
Country: China
ProdList: 759
Advantage: 55

BIO-PHARMACY (Wuhan) Co., Ltd.

Tel: 0711-5919292 15307133740
Fax: 0711-5919292
Email: 3451683016@qq.com
Country: China
ProdList: 1069
Advantage: 58

Chemtarget Technologies Co., Ltd

Tel: 0816-2541516 13548425599
Fax: +86-816-2538509
Email: 626079707@qq.com
Country: China
ProdList: 163
Advantage: 58

Jiaxing Deyi Chemical Co., Ltd.

Tel: 86-0573-85866609 13325730825
Fax: 0573-85866609
Email: 945717149@qq.com
Country: China
ProdList: 8593
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
Advantage: 58

Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.

Tel: 027-51831887 15337167856
Fax: 027-51837635 QQ1165326703
Email: hubeixinyuanshun@163.com
Country: China
ProdList: 10295
Advantage: 58

Shanghai SPAR pharmaceutical technology co., LTD

Tel: 021-000000 13917643586;
Email: admin@jingshipharmatech.com
Country: China
ProdList: 9857
Advantage: 58

Henan Alpha Chemical Co., Ltd.

Tel: 0371-55055611 18137792234
Fax: QQ：3002694073
Email: 3002694073@qq.com
Country: China
ProdList: 9987
Advantage: 58

Finetech Industry Limited

Tel: +86-27-8746-5837 +8619945049750
Fax: 86 27 87772287
Email: info@finetechnology-ind.com
Country: China
ProdList: 9629
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Wuxi Rejoys chemical Technology Co., Ltd.

Tel: 0510-86103381
Fax: 0510-86103381
Email: sales@rejoyschem.com
Country: CHINA
ProdList: 976
Advantage: 58

Shanghai UCHEM Inc.

Tel: +862156762820 +86-13564624040
Email: sales@myuchem.com
Country: China
ProdList: 8460
Advantage: 58

SIMAGCHEM CORP

Tel: +86-5922680277 +86-13806087780
Email: sale@simagchem.com
Country: China
ProdList: 17346
Advantage: 58

HUNAN CHEMFISH SCIENTIFIC CO.,LTD

Tel: 0731-85521272 17788968862
Fax: QQ:3554193828
Email: sales@chemfish.com
Country: China
ProdList: 7448
Advantage: 58

Beijing xinyanhui pharmaceutical research and development co., LTD

Tel: 13969155946
Email: 1461866103@qq.com
Country: China
ProdList: 16111
Advantage: 58

Zhengzhou Edward Biology Co.,Ltd

Tel: 0371-63682289 15538176268
Fax: QQ：1875164801
Email: jacschem@163.com
Country: China
ProdList: 9926
Advantage: 58

Qi Qi hang Biotechnology Co., Ltd.

Tel: 18151111370
Email: 1046215251@qq.com
Country: China
ProdList: 5999
Advantage: 58

Taizhou Changyuan Chemical Technology Co., Ltd.

Tel: 15005869072
Email: tzcyhxkj@163.com
Country: China
ProdList: 507
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

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

Shanghai Kaiwei Chemical Technology Co., Ltd.

Tel: 021-58461859 15821823057
Email: service@aiviche.com
Country: China
ProdList: 49312
Advantage: 58

Guangzhou Yuheng Pharmaceutical Technology Co., Ltd

Tel: +8613580539051
Email: joe@yuhengpharm.com
Country: CHINA
ProdList: 21142
Advantage: 58

Mainchem Co., Ltd.

Tel: --
Fax: --
Email: sarah@mainchem.com
Country: China
ProdList: 6547
Advantage: 58

Hubei yongkuo Technology Co., Ltd

Tel: 027-027-59223108 15972152991
Fax: 027-59223108
Email: 1248580099@qq.com
Country: China
ProdList: 9953
Advantage: 58

Hubei Guangao Biotechnology Co., Ltd

Tel: 027-02702759223056 18162699093
Fax: 027-59223056
Email: 1208480011@qq.com
Country: China
ProdList: 9875
Advantage: 58

Hubei Wande Chemical Co., Ltd

Tel: 027-027-59210159 15377098680
Fax: 027-59210159
Email: 1148280011@qq.com
Country: China
ProdList: 9835
Advantage: 58

Hubei xingongli Chemical Co., Ltd

Tel: 027-027-59106151 15172325309
Fax: 027-59503710
Email: 1400858877@qq.com
Country: China
ProdList: 9928
Advantage: 58

Ningbo jinuo chemical co., LTD

Tel: 0574-87314919 057487319282
Email: info@nbinno.com
Country: China
ProdList: 7047
Advantage: 58

LinkChem Technology Co., Ltd.

Tel: +86(21)5895 0110 13124863828
Email: sales@linkchem.cn
Country: China
ProdList: 2999
Advantage: 58

Bide Pharmatech Ltd.

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

Ningbo Chemrio Chemtech Co,.Ltd.

Tel: 0574-27891269 18667892864
Email: frank.xiaodong@chemriotech.com
Country: China
ProdList: 3883
Advantage: 58

Shandong Mingde Biotechnology Co., Ltd

Tel: 15553348166
Email: m15553348166@163.com
Country: China
ProdList: 9967
Advantage: 58

Hubei Tuobang Chemical Co., Ltd.

Tel: 13986192185 13986192185
Email: 1466039@qq.com
Country: China
ProdList: 9894
Advantage: 58

Less

View Lastest Price from 2-BROMOCYCLOPENTANONE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Cyclopentanone, 2-bromo- 21943-50-0
Price: US $2.00-5.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-06-24

21943-50-0, 2-BROMOCYCLOPENTANONERelated Search:

S-(-)-3-Bromocamphor Ammonium (-)-3-bromo-8-camphorsulfonate [(1S)-ENDO]-(+)-3-BROMO-10-CAMPHORSULFONIC ACID MONOHYDRATE (+)-Camphor Bromide D-3-BROMOCAMPHOR D-3-Bromocamphor-8-sulfonic acid ammonium salt 16A-BROMOANDROSTERONE (+)-3-BROMOCAMPHOR-10-SULFONIC ACID HYDR (+)-3,9-DIBROMOCAMPHOR 3,9,10-TRIBROMO-(-)-CAMPHOR 4,10-DIBROMOTETRACYCLO[6.3.0.0(2,6).0(5,9)]UNDECANE-3,11-DIONE 16-BROMO-10,13-DIMETHYL-17-OXO-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3-YL ACETATE 16-BETA-BROMO-4-ANDROSTEN-3,17-DIONE (1R)-(+)-3-ENDO-BROMOCAMPHOR-8-SULFONIC ACID MONOHYDRATE D(+)-AMMONIUM-ALPHA-BROMOCAMPHOR-10-SULFONATE 4-ANDROSTEN-16-ALPHA-BROMO-3,17-DIONE (1S)-(+)-3-BROMOCAMPHOR-10-SULFONIC ACID HYDRATE 3-BROMO-7-(BROMOMETHYL)-1,7-DIMETHYLBICYCLO[2.2.1]HEPTAN-2-ONE

Cyclopentanone, 2-bromo-

2-Bromocyclopentanone

2-broMocyclopentan-1-one

2-Bromocyclopentanone, 4% in hexane (wt/vol)

2-bromo-1-cyclopentanone

21943-50-0

API intermediates