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CAS No.: | 1563-38-8 |
---|---|
Name: | 2,3-Dihydro-2,2-dimethyl-7-benzofuranol |
Article Data: | 20 |
Molecular Structure: | |
Formula: | C10H12O2 |
Molecular Weight: | 164.204 |
Synonyms: | 2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-ol;2,2-Dimethyl-2,3-dihydro-7-benzofuranol;2,2-Dimethyl-2,3-dihydrobenzo[b]furan-7-ol;2,2-Dimethyl-7-hydroxy-2,3-dihydrobenzofuran;2,3-Dihydro-2,2-dimethyl-7-hydroxybenzofuran;2,3-Dihydro-7-hydroxy-2,2-dimethyl benzofuran;7-Hydroxy-2,2-dimethyl-2,3-dihydrobenzo[b]furan;7-Hydroxy-2,2-dimethyl-2,3-dihydrobenzofuran;Carbofuran 7-phenol;Carbofuran phenol;NIA 10272; |
EINECS: | 216-350-4 |
Density: | 1.121 g/cm3 |
Boiling Point: | 255.9 °C at 760 mmHg |
Flash Point: | 107.5 °C |
Appearance: | white crystalline solid |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-37/39 |
PSA: | 29.46000 |
LogP: | 2.10570 |
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
Conditions | Yield |
---|---|
With iodine In dichloromethane for 0.5h; Ambient temperature; | 84% |
Conditions | Yield |
---|---|
With C10H11O2(1-)*C3H4O3(2-)*Al(3+) In 2-methoxy-ethanol at 155 - 165℃; for 3h; Reagent/catalyst; | 81.6% |
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol | 77% |
With sodium hydroxide In water at 70℃; for 1h; |
benzene-1,2-diol
3-Chloro-2-methylpropene
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
Conditions | Yield |
---|---|
In toluene at 144.84℃; for 4h; Reagent/catalyst; Temperature; Time; Autoclave; | 76.2% |
toluene-4-sulfonic acid
2-isobutenyl-6-chlorophenol
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
Conditions | Yield |
---|---|
With sodium hydroxide In benzene | 67% |
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
A
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
Conditions | Yield |
---|---|
With dissolved organic matter at 28℃; Kinetics; Further Variations:; Reaction partners; Decomposition; UV-irradiation; |
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
A
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
B
carbon dioxide
C
methylamine
Conditions | Yield |
---|---|
With borate buffer; cetyltrimethylammonim bromide In water at 100℃; for 0.00833333h; pH=9.0; Product distribution; Further Variations:; Temperatures; Decomposition; |
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
A
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
B
2,3-dihydro-2,2-dimethyl-3-oxobenzofuran-7-ol
Conditions | Yield |
---|---|
With dihydrogen peroxide; iron; sodium chloride In water at 25℃; Activation energy; Product distribution; Further Variations:; Temperatures; Electrolysis; |
2,3-dihydro-2,2-dimethyl-7-benzofuranol methylcarbamate
A
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
B
N-methyl-carbamic acid
Conditions | Yield |
---|---|
With sodium hydroxide; Sulfuric acid, monodecyl ester, sodium salt at 25℃; Kinetics; Further Variations:; Reagents; |
2-(2-hydroxy-2-methylpropoxy) phenol
2,3-dihydro-2,2-dimethylbenzofuran-7-ol
Conditions | Yield |
---|---|
With pyridine hydrochloride | |
toluene-4-sulfonic acid In toluene |
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Molecular structure of 2,3-Dihydro-2,2-dimethyl-7-benzofuranol (CAS NO.1563-38-8) is:
Product Name: 2,3-Dihydro-2,2-dimethyl-7-benzofuranol
CAS Registry Number: 1563-38-8
IUPAC Name: 2,2-dimethyl-3H-1-benzofuran-7-ol
Molecular Weight: 164.20108 [g/mol]
Molecular Formula: C10H12O2
XLogP3: 2.1
H-Bond Donor: 1
H-Bond Acceptor: 2
Surface Tension: 43.5 dyne/cm
Density: 1.121 g/cm3
Flash Point: 107.5 °C
Enthalpy of Vaporization: 51.33 kJ/mol
Boiling Point: 255.9 °C at 760 mmHg
Vapour Pressure: 0.00992 mmHg at 25°C
Refractive index: n20/D 1.541(lit.)
Product Categories: Miscellaneous ;Furan&Benzofuran ;Alphabetic ;D ;DID - DINEnvironmental Standards ;Metabolites ;Pesticides&Metabolites ;Benzofurans ;Building Blocks ;Heterocyclic Building Blocks
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
RTECS: DF7708985
2,3-Dihydro-2,2-dimethyl-7-benzofuranol , its cas register number is 1563-38-8. It also can be called 2,3-Dihydro-2,2-dimethyl-7-hydorxybenzofuran ; 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- ; AI3-27488 ; CCRIS 9206 ; Carbofuran 7-phenol ; Carbofuran phenol ; Carbofuranphenol ; EINECS 216-350-4 ; HSDB 5839 ; NIA 10272 ; 2,3-Dihydro-2,2-dimethylbenzofuran-7-ol ; 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- ; 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- ; Carbofuran phenol ; RCRA waste no. U367 .It is a odorless, white crystalline solid. It is a carbamate ester.