2-CYCLOPENTYLIDENECYCLOPENTANONE

Product Name: 2-CYCLOPENTYLIDENECYCLOPENTANONE
CAS No.: 825-25-2
Chemical Name: 2-CYCLOPENTYLIDENECYCLOPENTANONE
Synonyms: Loxoprofen Impurity 61;Bicyclopentyliden-2-one;BICYCLOPENTYLIDENE-2-ONE;Δ1,1'-Bicyclopentane-2-one;Δ1,1'-Bi[cyclopentane]-2-one;2-CYCLOPENTYLIDENECYCLOPENTANONE;1,1'-Bi(cyclopentylidene)]-2-one;cyclopentylidenecyclopentan-2-one;Cyclopentanone,2-cyclopentylidene-;2-CYCLOPENTYLIDENE-1-CYCLOPENTANONE
CBNumber: CB7476912
Molecular Formula: C10H14O
Formula Weight: 150.22
MOL File: 825-25-2.mol

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2-CYCLOPENTYLIDENECYCLOPENTANONE Property

Melting point:: 74-75 °C
Boiling point:: 231.78°C (rough estimate)
Density: 1 g/cm³
refractive index: 1.5215 (estimate)
Flash point:: 104°C
storage temp.: 2-8°C, protect from light
Appearance: Colorless to light yellow Liquid
InChI: InChI=1S/C10H14O/c11-10-7-3-6-9(10)8-4-1-2-5-8/h1-7H2
InChIKey: NYSYNXRPXJZYFY-UHFFFAOYSA-N
SMILES: C1(=O)CCC/C/1=C1\CCCC\1

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: R238295
Product name: BICYCLOPENTYLIDENE-2-ONE
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: R238295
Product name: BICYCLOPENTYLIDENE-2-ONE
Purity: Aldrich
Packaging: 25mg
Price: $179
Updated: 2024/03/01

TRC

Product number: B412510
Product name: Bicyclopentylidene-2-one
Packaging: 100mg
Price: $115
Updated: 2021/12/16

AK Scientific

Product number: 2113BA
Product name: 2-Cyclopentylidenecyclopentanone
Packaging: 500mg
Price: $474
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0008653
Product name: 2-CYCLOPENTYLIDENECYCLOPENTANONE
Purity: 95.00%
Packaging: 250MG
Price: $727.65
Updated: 2021/12/16

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2-CYCLOPENTYLIDENECYCLOPENTANONE Chemical Properties,Usage,Production

Uses

Bicyclopentylidene-2-one is derived from Cyclopentanone (C988395), which is a chemical compound used in the synthesis of various simple and complex organic compounds. Also, it is used in the synthesis of peptidase IV inhibitors for the treatment of type 2 diabetes.

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 1028, 1974 DOI: 10.1021/jo00922a002

2-CYCLOPENTYLIDENECYCLOPENTANONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-CYCLOPENTYLIDENECYCLOPENTANONE Suppliers

China 37 France 1 Germany 1 Slovakia 1 United Kingdom 2 United States 5 Global 47

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 14580
Advantage: 58

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18333
Advantage: 56

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9906
Advantage: 50

Aikon International Limited

Tel: 025-58851090 15955137747
Fax: (6)02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 15949
Advantage: 58

Shenzhen Botel Biotechnology Co. Ltd.

Tel: 13316949107 13316968096
Email: 1979313431@qq.com
Country: China
ProdList: 9564
Advantage: 58

TOSUN PHARM

Tel: 020-61855200 13326451905
Email: 260366801@qq.com
Country: China
ProdList: 7923
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 020-36607679 19925672674
Fax: QQ 3008233717
Email: 3008233746@qq.com
Country: China
ProdList: 9883
Advantage: 12

Yangzhou Changhua Biotechnology Co., Ltd.

Tel: 15189846850 13815846020
Email: 710163098@qq.com
Country: China
ProdList: 909
Advantage: 58

Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd

Tel: 037188900765 18037465274
Fax: QQ3430974218
Email: enyawanglei@sina.cn
Country: China
ProdList: 13965
Advantage: 58

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View Lastest Price from 2-CYCLOPENTYLIDENECYCLOPENTANONE manufacturers

Guangzhou Tosun Pharmaceutical Ltd

Product: Loxoprofen Impurity 61
Price: US $0.00-0.00/mg
Min. Order: 5mg
Purity: 95%+
Supply Ability: 1000mg
Release date: 2025-02-17

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Loxoprofen Impurity 61
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 10g
Release date: 2024-04-08

825-25-2, 2-CYCLOPENTYLIDENECYCLOPENTANONERelated Search:

1-Indanone Cyclobutanone METHYLENECYCLOPENTANE 2-CYCLOPENTYLIDENECYCLOPENTANONE 2-ETHYL-2-HEXENAL ETHYLIDENECYCLOPENTANE Cyclopentanone 2,5-BIS(CYCLOPENTYLLIDENE)CYCLOPENTANONE-1 2-PROPYL-2-HEPTENAL 3-Cyclopentylidenecyclopentanone CYCLOPENTYLIDENECYCLOPENTANE 3-METHYL-3-HEPTEN-2-ONE

2-CYCLOPENTYLIDENE-1-CYCLOPENTANONE

2-CYCLOPENTYLIDENECYCLOPENTANONE

cyclopentylidenecyclopentan-2-one

2-Cyclopentylidenecyclopentane-1-one

Δ1,1'-Bi[cyclopentane]-2-one

Δ1,1'-Bicyclopentane-2-one

2-Cyclopentylidenecyclopentanone,97%

BICYCLOPENTYLIDENE-2-ONE

Cyclopentanone,2-cyclopentylidene-

Bicyclopentyliden-2-one

Loxoprofen Impurity 61

1,1'-Bi(cyclopentylidene)]-2-one

2-cyclopentylidenecyclopentan-1-one

[1,1'-Bi(cyclopentylidene)]-2-one - [B92292]

825-25-2