7-ethynylcoumarin

7-ethynylcoumarin Suppliers list
Company Name: Labnetwork lnc.
Tel: +86-27-50766799 +8618062016861
Email: contact@labnetwork.com
Products Intro: Product Name:7-ETHYNYLCOUMARIN
CAS:270088-04-5
Purity:95% Package:100g; 1kg Remarks:LN04619921
Company Name: Alfa Chemistry
Tel: +1-5166625404
Email: Info@alfa-chemistry.com
Products Intro: Product Name:7-Ethynylcoumarin
CAS:270088-04-5
Purity:>=97% Remarks:https://photochem.alfa-chemistry.com/product/7-ethynylcoumarin-cas-270088-04-5-353538.html
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203
Email: info@chemextension.com
Products Intro: Product Name:7-ethynyl-2H-chromen-2-one
CAS:270088-04-5
Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing
Company Name: Aladdin Scientific
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Email: sales@aladdinsci.com
Products Intro: Product Name:7-Ethynylcoumarin
CAS:270088-04-5
Purity:98% Package:$99.9/50mg;$333.9/250mg;$1066.9/1g;Bulk package Remarks:98%
Company Name: TOKYO CHEMICAL INDUSTRY CO., LTD.  
Tel: 03-36680489
Email: Sales-JP@TCIchemicals.com
Products Intro: Product Name:7-Ethynylcoumarin
CAS:270088-04-5
Purity:95-98% Package:200 mg,1 g
7-ethynylcoumarin Basic information
Product Name:7-ethynylcoumarin
Synonyms:7-ethynylcoumarin;2H-1-Benzopyran-2-one, 7-ethynyl-;SKL199;7-ethynyl-2H-chromen-2-one
CAS:270088-04-5
MF:C11H6O2
MW:170.16
EINECS:
Product Categories:
Mol File:270088-04-5.mol
7-ethynylcoumarin Structure
7-ethynylcoumarin Chemical Properties
Melting point 132.0 to 136.0 °C
Boiling point 321.9±37.0 °C(Predicted)
density 1.26±0.1 g/cm3(Predicted)
form powder to crystal
color White to Light yellow
λmax324nm(DMSO:CH3CN=1:1)(lit.)
Safety Information
HS Code 2932.20.4500
MSDS Information
7-ethynylcoumarin Usage And Synthesis
Uses7-Ethynylcoumarin is a selective inhibitors of human cytochrome P450s 1A1 and 1A2.
7-ethynylcoumarin Preparation Products And Raw materials
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