ChemicalBook CAS DataBase List 23936-11-0

23936-11-0

Name	3-Methyl-piperazin-2-one
CAS	23936-11-0
Molecular Formula	C5H10N2O
MDL Number	MFCD00154705
Molecular Weight	114.15
MOL File	23936-11-0.mol

Synonyms

>=97.0% (GC) Piperazinone, 3-Methyl- 2-Chlorobenzenethiol &gt 3-METHYL-PIPERAZIN-2-ONE 3'-Chloroacetophenone &gt Benzyl Glycidyl Ether &gt 2-Piperazinone, 3-methyl- N-Benzylethylenediamine &gt 8-Benzylamino-1-octanol &gt 4-Bromophenyl Isocyanate &gt Dimethyltetrathiafulvalene&gt 4-Bromo-N,N-diethylaniline &gt 3-Chloropropyltrichlorosilane &gt 2-Dimethylaminoethyl Benzoate &gt Ethyl Cyclopropanecarboxylate &gt 2,2-Dimethylcyclopropyl Cyanide &gt 1-Bromo-4-(trimethylsilyl)benzene &gt 3-Methyl-2-ketopiperazine >=97.0% (GC) 6-(1-Naphthylamino)-1,4-benzodioxane&gt Chloro-o-xylene (mixture of 3- and 4-isomers)&gt 2-Methylbenzo[e]indene(mixtureof1H-and3H-form)&gt

Chemical Properties

Melting point	57-59 °C
Boiling point	97-99 °C(Press: 0.3 Torr)
density	0.992±0.06 g/cm3(Predicted)
form	crystals
pka	15.51±0.40(Predicted)

Safety Data

Symbol(GHS)	GHS08
Signal word	Danger
Hazard statements	H319-H334
Precautionary statements	P261-P305+P351+P338-P342+P311
Hazard Codes	Xi
Risk Statements	36-43 less more
Safety Statements	26-36/37 less more
WGK Germany	2
HazardClass	IRRITANT
HS Code	29335990

Hazard Information

Supplier

J & K SCIENTIFIC LTD.

Telephone010-82848833 400-666-7788

Websitehttp://www.jkchemical.com

Beijing Ouhe Technology Co., Ltd

Telephone010-82967028 13552068683

Websitehttp://www.ouhechem.com/

Shanghai Hanhong Scientific Co.,Ltd.

Telephone021-54306202 13764082696

Websitehttps://www.hanhongsci.com

Syntechem Co.,Ltd

Telephone

Websitehttp://www.syntechem.com/

Hangzhou Sage Chemical Co., Ltd.

Telephone+86057186818502 13588463833

Websitehttp://www.sagechem.com/

DKMbiochem.Co. Ltd

Telephone 15901859516

Websitehttp://www.dkmbiochem.com/

Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.

Telephone 19943855286

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16347/0.htm

Shanghai AQBioPharma Co., Ltd.

Telephone 13661411401

Websitehttps://www.aqbiopharma.com.cn/

ShangHai AmK Pharmaceutical Technology Co., Ltd.

Telephone 18019252918

Websitehttp://www.amkchem.com微信：17321281695

Sigma-Aldrich

Telephone021-61415566 800-8193336

Websitehttps://www.sigmaaldrich.cn

JW & Y Pharmlab Co., Ltd.

Telephone021-64340559 13651849907;

Websitehttp://www.jwypharmlab.com.cn

Shanghai Sainty Biotechnology Co., Ltd.

Telephone021-58957915 17721108391

Websitehttp://www.sainty-bio.com

Amadis Chemical Company Limited

Telephone571-89925085

Websitehttp://www.amadischem.com

Amatek Scientific Co. Ltd.

Telephone0512-56316828

Websitehttp://www.amateksci.com

LinkChem Co.,Ltd.

Telephone021-021-58950110 13124863828

Websitehttp://www.linkchem.cn

Aikon International Limited

Telephone025-58851090 13611564524

Websitehttp://www.aikonchem.com

SHANGHAI FDC-CHEMICAL CO.,LTD

Telephone021-61469567 13482353728

Websitehttp://www.fdc-chemical.com/

Fan De(Beijing) Biotechnology Co., Ltd.

Telephone 15911056312

Websitehttp://www.bio-fount.com/

1of4

Related Products

Send Inquriy