成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->34221-41-5

34221-41-5

34221-41-5 Structure

34221-41-5 Structure
IdentificationBack Directory
[Name]

4,4'-DIHYDROXY-2-METHOXYCHALCONE
[CAS]

34221-41-5
[Synonyms]

ECHINATIN
Retrochalcone
ECHINATIN(RG)(CALL)
4'-Dihydroxy-2-Methoxychalcone
4',4-DIHYDROXY-2-METHOXYCHALCONE
4,4'-DIHYDROXY-2-METHOXYCHALCONE
(E)-4,4'-Dihydroxy-2-methoxychalcone
4,4'-Dihydroxy-2-methoxy-trans-chalcone
Retrochalcone, 98%, from Glycyrrhiza uralensis Fisch.
3-(4-Hydroxy-2-Methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one
(E)-3-(4-Hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)-2-propen-1-one
(E)-3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one
2-Propen-1-one,3-(4-hydroxy-2-Methoxyphenyl)-1-(4-hydroxyphenyl)-, (2E)-
[Molecular Formula]

C16H14O4
[MDL Number]

MFCD00075719
[MOL File]

34221-41-5.mol
[Molecular Weight]

270.28
Chemical PropertiesBack Directory
[Melting point ]

210°C (dec.)
[Boiling point ]

509.8±50.0 °C(Predicted)
[density ]

1.282±0.06 g/cm3 (20 ºC 760 Torr)
[storage temp. ]

Sealed in dry,2-8°C
[pka]

7.82±0.15(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

Echinatin is used as an anticancer agent inhibiting DNA topoisomerase IB and Tyrosyl-DNA phosphodiesterase 1 inhibitors.
Spectrum DetailBack Directory
[Spectrum Detail]

4,4'-DIHYDROXY-2-METHOXYCHALCONE(34221-41-5)1HNMR
34221-41-5 suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Website: www.is0513.com/ShowSupplierProductsList30845/0.htm
Company Name: Chengdu Greenpure Biopharma CO.,Ltd
Tel: 18283602253; +8618283602253 , +8618283602253
Website: http://www.is0513.com/ShowSupplierProductsList30854/0.htm
Company Name: Chengdu GLP biotechnology Co Ltd
Tel: 028-87075086 13350802083 , 13350802083
Website: www. GLP-China.com
Company Name: Chengdu Biopurify Phytochemicals Ltd.
Tel: +8618080483897 , +8618080483897
Website: www.phytopurify.com
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Shaanxi Pioneer Biotech Co., Ltd .
Tel: +8613259417953 , +8613259417953
Website: https://www.pioneer-biotech.com/
Company Name: BOC Sciences
Tel: +1-631-485-4226
Website: www.bocsci.com/
Company Name: Shanghai Standard Technology Co., Ltd.
Tel: 18502101150
Website: www.nature-standard.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Wuhan ChemNorm Biotech Co.,Ltd.
Tel: +86-27-8439 4403 18971486879 , 18971486879
Website: www.chemnorm.com
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Hubei Ipure Biology Co., Ltd
Tel: +8613367258412 , +8613367258412
Website: www.ipurechemical.com
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: www.is0513.com/showsupplierproductslist418627/0_en.htm
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: InvivoChem
Tel: +1-708-310-1919 +1-13798911105 , +1-13798911105
Website: https://www.invivochem.com/
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: TargetMol Chemicals Inc.
Tel:
Website: www.targetmol.com/
Tags:34221-41-5 Related Product Information
614-47-1