TRIOXSALEN
3902-71-4 Basic informationMore
- Product Name:TRIOXSALEN
- Synonyms: TRISORALEN TRIOXSALEN 2',4,8-Trimethylpsoralen 2,5,9-Trimethyl-7H-furo(3,2-g)(1)benzopyran-7-one 2,5,9-Trimethyl-7H-furo[3,2-g]chromen-7-one 2,5,9-TRIMETHYL-FURO[3,2-G]BENZOPYRAN-7-ONE 2,5,9-TRIMETHYL-FUROL[3,2-G]BENZOPYRAN-7-ONE 2,5,9-TRIMETHYLPSORALEN
- CAS:3902-71-4
- MF:C14H12O3
- MW:228.24
- EINECS:223-459-0
- Mol File:3902-71-4.mol
-
USE
Purify trioxsalen by recrystallisation from CHCl3. If too impure, it is fractionally crystallised from CHCl3/pet ether (b 30-60o) using Norit and finally crystallised from CHCl3 alone to give colourless prisms, m 234.5-235o. It is a photosensitiser so it should be stored in the dark. [UV: Kaufmann J Org Chem 26 117 1961, Baeme et al. J Chem Soc 2976 1949, Beilstein 19/4 V 472.]
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- Company Name:J & K SCIENTIFIC LTD.
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- Products Intro:Product Name:Trioxsalen
CAS:3902-71-4
Purity:98.0%(LC) Package:1G,5G More... - CB Index:76
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CAS:3902-71-4
Purity:>98.0%(LC) Package:1g Remarks:T2267 More... - CB Index:62
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CAS:3902-71-4
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g More... - CB Index:69
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- Company Name:TCI (Shanghai) Development Co., Ltd.
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Purity:98.0% LC Package:1G,5G More... - CB Index:81
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- Company Name:Energy Chemical
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Purity:98% More... - CB Index:50
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- Products Intro:Product Name:2,5,9-triMethyl-7H-furo[3,2-g]chroMen-7-one
CAS:3902-71-4
Purity:97% Package:1g;5g;25g;100g;250g;1kg;5kg;10kg;25kg Remarks:we offer low price custom synthesis and contract manufacturing More... - CB Index:57
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- Company Name:Maya High Purity Chemicals
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- Products Intro:Product Name:TRIOXSALEN
CAS:3902-71-4
Purity:>98.0%(LC) Package:25g;100g More... - CB Index:57
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