Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->53348-92-8

53348-92-8

Request For Quotation
53348-92-8 Structure

53348-92-8 Structure
IdentificationBack Directory
[Name]

4-AMINO-CHROMEN-2-ONE
[CAS]

53348-92-8
[Synonyms]

4-aminocoumarin
4-AMINO-CHROMEN-2-ONE
Coumarin, 4-amino- (7ci)
4-AMINO-2H-CHROMEN-2-ONE
4-Amino-chromen-2-one ,95%
4-amino-2h-1-benzopyran-2-on
4-amino-2h-1-benzopyran-2-one
2H-1-Benzopyran-2-one, 4-amino-
[Molecular Formula]

C9H7NO2
[MDL Number]

MFCD00033697
[MOL File]

53348-92-8.mol
[Molecular Weight]

161.16
Chemical PropertiesBack Directory
[Melting point ]

161.5-162 °C
[Boiling point ]

338.9±31.0 °C(Predicted)
[density ]

1.313±0.06 g/cm3(Predicted)
[pka]

3.45±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37
[HS Code ]

29322090
[Toxicity]

mouse,LD50,intraperitoneal,1780mg/kg (1780mg/kg),European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 30, Pg. 531, 1995.
Raw materials And Preparation ProductsBack Directory
Hazard InformationBack Directory
[Chemical Properties]

Grey solid
53348-92-8 suppliers list
Company Name: Jiangxi Lotchem Co.,Ltd.
Tel: +8615270827708 , +8615270827708
Website: www.chemicalbook.com/ShowSupplierProductsList1457198/0.htm
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674; , 15093356674;
Website: https://www.coreychem.com/
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Website: https://www.aladdinsci.com/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Tianjin heowns Biochemical Technology Co., Ltd.  
Tel: 400 638 7771
Website: www.heowns.com
Company Name: SynAsst Chemical.  
Tel: 021-60343070
Website: www.chemicalbook.com/ShowSupplierProductsList15848/0.htm
Company Name: Hangzhou Milestone Pharmtech Co., Ltd.  
Tel: 0571-82896630 18969958410
Website: http://www.milestonepharmtech.cn/
Company Name: Tianjin Being Technology Co., Ltd.  
Tel: 18622939839
Website: http://www.beingtech.cn
Company Name: ShangHai Siyan Biological Technology Co., Ltd.  
Tel: 021-50908862，442785678，326799392 18721037013
Website: http://www.siyanbio-tec.com
Company Name: Tianjin heowns Biochemical Technology Co., Ltd.  
Tel: 400-6387771-6038 18902104717
Website: www.heowns.com
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Tel: +86-400-002-6226 13028896684
Website: https://www.rrkchem.com
Company Name: West fluorine technology co., ltd  
Tel: 0531-85906692; 15588812394
Website: http://www.longfluoro.com
Company Name: Shanghai Haohong Pharmaceutical Co., Ltd.  
Tel: 4008210725 4008210725
Website: https://www.leyan.com/
Company Name: TCI (Shanghai) Chemical Trading Co., Ltd.  
Tel: 021-61109150
Website: www.tcisct.com
Company Name: WEITIXIHAUGONG  
Tel: 0371-53370800 18037197114
Website: www.alfachem.cn/
Company Name: Shaanxi Xihua Chemical Industry Co., Ltd  
Tel: 17691182729 15529505138
Website:
Company Name: Shanghai Yubai Biotechnology Co., Ltd.  
Tel: 021-51602548 13816772122
Website: www.chemicalbook.com/ShowSupplierProductsList1667128/0.htm
Tags:53348-92-8 Related Product Information
18692-77-8