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columbianetin

CAS No.
1147-29-1
Chemical Name:
columbianetin
Synonyms
rac-columbianetin;8-(2-hydroxypropan-2-yl)-8,9-dihydrofuro[2,3-h]chromen-2-one;8-(1-hydroxy-1-methyl-ethyl)-8,9-dihydrofuro[2,3-h]chromen-2-one;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)-
CBNumber:
CB71376736
Molecular Formula:
C14H14O4
Molecular Weight:
246.26
MDL Number:
MFCD02259437
MOL File:
1147-29-1.mol
MSDS File:
SDS
Last updated:2023-05-04 15:16:46

columbianetin Properties

Boiling point 443.0±45.0 °C(Predicted)
Density 1.334±0.06 g/cm3(Predicted)
pka 14.34±0.29(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501

columbianetin Chemical Properties,Uses,Production

Definition

ChEBI: The angular furanocoumarin analogue of the linear furanocoumarin marmesin.

Synthesis Reference(s)

Tetrahedron, 27, p. 4901, 1971 DOI: 10.1016/S0040-4020(01)98195-5

columbianetin Preparation Products And Raw materials

Raw materials

Preparation Products

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8,9-Dihydro-8-(1-hydroxy-1-methylethyl)-2H-furo[2,3-h]-1-benzopyran-2-one 8-(1-hydroxy-1-methyl-ethyl)-8,9-dihydrofuro[2,3-h]chromen-2-one 8-(2-hydroxypropan-2-yl)-8,9-dihydrofuro[2,3-h]chromen-2-one rac-columbianetin 2H-Furo[2,3-h]-1-benzopyran-2-one, 8,9-dihydro-8-(1-hydroxy-1-methylethyl)- 1147-29-1