347256
2,3-Dihydro-2,2-dimethyl-7-benzofuranol
99%
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About This Item
Fórmula empírica (notación de Hill):
C10H12O2
Número de CAS:
Peso molecular:
164.20
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
99%
refractive index
n20/D 1.541 (lit.)
density
1.101 g/mL at 25 °C (lit.)
SMILES string
CC1(C)Cc2cccc(O)c2O1
InChI
1S/C10H12O2/c1-10(2)6-7-4-3-5-8(11)9(7)12-10/h3-5,11H,6H2,1-2H3
InChI key
WJGPNUBJBMCRQH-UHFFFAOYSA-N
General description
2,3-Dihydro-2,2-dimethyl-7-benzofuranol is a 7-phenol metabolite formed during the hydrolysis of carbofuran. 2,3-Dihydro-2,2-dimethyl-7-benzofuranol (ddbfo) reacts with Ti(OiPr)4 or Zr(OEt)4 to yield dimers of [Ti(micro-ddbfo)2(ddbfo)6] and [Zr(ddbfo)3(EtOH)(micro-EtO)]2. Analysis of 2,3-dihydro-2,2-dimethyl-7-benzofuranol in carbofuran by variable-temperature control system using liquid chromatography has been reported.
Application
2,3-Dihydro-2,2-dimethyl-7-benzofuranol was used as starting reagent in the preparation of aminoalkanol derivatives of 2,3-dihydro-2,2-dimethyl-7-benzofuranol.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Katarzyna Krauzy-Dziedzic et al.
Dalton transactions (Cambridge, England : 2003), (19)(19), 2620-2626 (2008-04-30)
Reactions of Ti(OiPr)4 or Zr(OEt)4 with 4 equivalents of 2,3-dihydro-2,2-dimethyl-7-benzofuranol (ddbfoH) in toluene gave neutral complexes that in the solid state are dimers of [Ti(micro-ddbfo)2(ddbfo)6] and [Zr(ddbfo)3(EtOH)(micro-EtO)]2 composition. The former could also be conveniently synthesized in a direct reaction of
Metabolism of carbofuran by a pure bacterial culture.
Karns JS, et al.
Pesticide Biochemistry and Physiology, 25(2), 211-217 (1986)
Inexpensive temperature control system for high-performance liquid chromatography: Application to carbofuran analysis and temperature programming for liquid chromatographic analysis.
Kikta Jr EJ, et al.
Journal of Chromatography A, 138(2), 321-328 (1977)
Synthesis and Structural Characterization of Aminoalkanol Derivatives of 2, 3-Dihydro-2, 2-dimethyl-7-benzofuranol with an Expected beta-Adrenolytic and/or Anxiolytic Activity.
Kossakowski J, et al.
Zeitschrift fur Naturforschung, B: Chemical Sciences, 57(3), 285-294 (2002)
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