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2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-

2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- Structure
CAS No.
3804-70-4
Chemical Name:
2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-
Synonyms
Columbianetin;(+)-Columbianetin;(S)-columbianetin;(+)-Dihydrooroselol;(8S)-8,9-Dihydro-8-(1-hydroxy-1-Methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one;[S,(+)]-8,9-Dihydro-8-(1-hydroxy-1-methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one;2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, (8S)-;2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)-
CBNumber:
CB31241270
Molecular Formula:
C14H14O4
Molecular Weight:
246.26
MOL File:
3804-70-4.mol
MSDS File:
SDS
Modify Date:
2024/7/15 21:28:47

2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- Properties

Melting point 143-145 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
Boiling point 443.0±45.0 °C(Predicted)
Density 1.334±0.06 g/cm3(Predicted)
storage temp. 4°C, protect from light
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form powder
pka 14.34±0.29(Predicted)
color White

2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- Chemical Properties,Uses,Production

Definition

ChEBI: The (S)-(+)-enantiomer of columbianetin.

2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- Preparation Products And Raw materials

Raw materials

Preparation Products

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(+)-Dihydrooroselol [S,(+)]-8,9-Dihydro-8-(1-hydroxy-1-methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one Columbianetin (8S)-8,9-Dihydro-8-(1-hydroxy-1-Methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one 2H-Furo(2,3-h)-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylet hyl)-, (S)- (S)-columbianetin (+)-Columbianetin 2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, (8S)- 3804-70-4 Chiral Reagents Heterocycles Intermediates & Fine Chemicals Pharmaceuticals