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2-[(Dimethylamino)methylene]cyclopentane-1,3-dione

2-[(Dimethylamino)methylene]cyclopentane-1,3-dione Structure
2-[(Dimethylamino)methylene]cyclopentane-1,3-dione structure
CAS No.
85302-06-3
Chemical Name:
2-[(Dimethylamino)methylene]cyclopentane-1,3-dione
Synonyms
2-(dimethylaminomethylidene)cyclopentane-1,3-dione;2-(dimethylaminomethylene)cyclopentane-1,3-quinone;2-[(Dimethylamino)methylene]cyclopentane-1,3-dione;1,3-cyclopentanedione, 2-[(dimethylamino)methylene]-;2-((N,N-dimethylamino)methylene)cyclopentane-1,3-dione;InChI=1/C8H11NO2/c1-9(2)5-6-7(10)3-4-8(6)11/h5H,3-4H2,1-2H
CBNumber:
CB92557370
Molecular Formula:
C8H11NO2
Molecular Weight:
153.18
MDL Number:
MFCD01111596
MOL File:
85302-06-3.mol
MSDS File:
SDS
Last updated:2026-05-28 05:50:17
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2-[(Dimethylamino)methylene]cyclopentane-1,3-dione Properties

Melting point 94 °C(Solv: ethyl ether (60-29-7))
Boiling point 255.9±40.0 °C(Predicted)
Density 1.248±0.06 g/cm3(Predicted)
pka 3.48±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
HazardClass  IRRITANT

2-[(Dimethylamino)methylene]cyclopentane-1,3-dione price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 065976 2-[(Dimethylamino)methylene]cyclopentane-1,3-dione 85302-06-3 500.00mg $158 2026-05-18 Buy
aablocks AA004USH 2-[(Dimethylamino)methylene]cyclopentane-1,3-dione 98% 85302-06-3 250mg $63 2026-05-28 Buy
aablocks AA004USH 2-[(Dimethylamino)methylene]cyclopentane-1,3-dione 98% 85302-06-3 1g $140 2026-05-28 Buy
aablocks AA004USH 2-[(Dimethylamino)methylene]cyclopentane-1,3-dione 98% 85302-06-3 5g $407 2026-05-28 Buy
aablocks AA004USH 2-[(Dimethylamino)methylene]cyclopentane-1,3-dione 98% 85302-06-3 10g $674 2026-05-28 Buy
Product number Packaging Price Buy
065976 500.00mg $158 Buy
AA004USH 250mg $63 Buy
AA004USH 1g $140 Buy
AA004USH 5g $407 Buy
AA004USH 10g $674 Buy

2-[(Dimethylamino)methylene]cyclopentane-1,3-dione Chemical Properties, Uses, Production

2-[(Dimethylamino)methylene]cyclopentane-1,3-dione synthesis

3859-41-4
4637-24-5
85302-06-3
Synthesis of 2-[(Dimethylamino)methylene]cyclopentane-1,3-dione from 1,3-Cyclopentanedione and N,N-Dimethylformamide dimethyl acetal

2-[(Dimethylamino)methylene]cyclopentane-1,3-dione Preparation Products And Raw materials

Raw materials

Preparation Products

2-[(Dimethylamino)methylene]cyclopentane-1,3-dione Suppliers

Global Suppliers ( 14)
Supplier Tel Email Country ProdList Advantage
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090 sales@kechem.cn China 26012 58
Supplier Advantage
Yantai ShengKailun Chemical Technology Co., Ltd. 55
Jiangsu aikang biomedical research and development co., LTD 58
Changzhou Kechem Bio-Scientific Co., LTD. 58
1,3-cyclopentanedione, 2-[(dimethylamino)methylene]- 2-[(Dimethylamino)methylene]cyclopentane-1,3-dione 2-(dimethylaminomethylene)cyclopentane-1,3-quinone 2-(dimethylaminomethylidene)cyclopentane-1,3-dione InChI=1/C8H11NO2/c1-9(2)5-6-7(10)3-4-8(6)11/h5H,3-4H2,1-2H 2-((N,N-dimethylamino)methylene)cyclopentane-1,3-dione 85302-06-3