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CAS No.: | 608-28-6 |
---|---|
Name: | 2-Iodo-1,3-dimethylbenzene |
Article Data: | 20 |
Molecular Structure: | |
Formula: | C8H9 I |
Molecular Weight: | 232.064 |
Synonyms: | m-Xylene,2-iodo- (6CI,7CI,8CI); 1,3-Dimethyl-2-iodobenzene; 2,6-Dimethyl-1-iodobenzene;2,6-Dimethyliodobenzene; 2,6-Dimethylphenyl iodide; 2-Iodo-1,3-dimethylbenzene;2-Iodo-m-xylene; NSC 9265 |
EINECS: | 210-158-4 |
Density: | 1.608 |
Melting Point: | 11.2°C |
Boiling Point: | 227.5 ºCat 760 mmHg |
Flash Point: | 102 ºC |
Solubility: | Water Solubility : insoluble |
Appearance: | clear green-brown to brown liquid |
Hazard Symbols: | |
Risk Codes: | R36/37/38 |
Safety: | 26-36-37/39 |
PSA: | 0.00000 |
LogP: | 2.90800 |
2,6-dimethyliodobenzene
Conditions | Yield |
---|---|
With chloroamine-T; sodium iodide In tetrahydrofuran; water at 20℃; for 0.25h; | 84% |
2,6-dimethylbenzene boronic acid
2,6-dimethyliodobenzene
Conditions | Yield |
---|---|
With iodine; potassium carbonate In acetonitrile at 80℃; for 12h; Inert atmosphere; Schlenk technique; Sealed tube; | 78% |
1,3-dichloro-2-iodobenzene
(2,6-dimethylphenyl)magnesium bromide
A
2,6-dimethyliodobenzene
B
2,6,2'',6''-tetramethyl-1,1':3',1''-terphenyl
Conditions | Yield |
---|---|
In tetrahydrofuran for 3h; Heating; | A n/a B 70% |
Conditions | Yield |
---|---|
Stage #1: 2,6-dimethylaniline With tert.-butylnitrite; acetic acid; saccharin In ethanol at 0℃; Stage #2: With tetraethylammonium iodide In ethanol; water at 0 - 20℃; | 67% |
Diazotization.Behandlung der Diazoniumsalz-Loesung mit KI; | |
Diazotization.Umsetzung der Diazoverbindung mit Kaliumjodid; |
bis(trifluoromethanesulfonyl)amide
2,6-dimethylaniline
2,6-dimethyliodobenzene
Conditions | Yield |
---|---|
Stage #1: bis(trifluoromethanesulfonyl)amide With tert.-butylnitrite; acetic acid In ethanol Cooling with ice; Stage #2: 2,6-dimethylaniline With tetraethylammonium iodide In water at 20℃; | 67% |
Conditions | Yield |
---|---|
With potassium phosphate; iodine In acetonitrile at 100℃; for 9h; Temperature; Solvent; Glovebox; Inert atmosphere; chemoselective reaction; | 55% |
Conditions | Yield |
---|---|
With tetrafluoroboric acid; [bis(pyridine)iodine]+ tetrafluoroborate In diethyl ether; dichloromethane Ambient temperature; Yield given. Yields of byproduct given; | |
With sulfuric acid; iodine In acetonitrile at 0℃; for 0.5h; Electrolysis; Overall yield = 86 %; regioselective reaction; |
2-dichloroiodanyl-1,3-dimethyl-benzene
acetic acid
A
2,6-dimethyliodobenzene
B
chlorine
Conditions | Yield |
---|---|
at 25℃; Equilibrium constant; sowie bei 46grad; |
Conditions | Yield |
---|---|
Stage #1: 2-Bromo-m-xylene In 1,2-dimethoxyethane for 2h; Stage #2: With iodine In tetrahydrofuran at 20℃; for 3h; |
1,4-diiodo-2,6-dimethylbenzene
phenol
A
2,6-dimethyliodobenzene
B
2-iodo-1,3-dimethyl-5-phenoxybenzene
C
3,5-dimethylphenyl iodide
Conditions | Yield |
---|---|
Stage #1: phenol With sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Stage #2: With copper(l) chloride In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Stage #3: 1,4-diiodo-2,6-dimethylbenzene Further stages; | A 7 %Chromat. B 86 %Chromat. C 8 %Chromat. |
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Product Name: 2-Iodo-1,3-dimethylbenzene (CAS NO.608-28-6)
Molecular Formula: C8H9I
Molecular Weight: 232.06g/mol
Mol File: 608-28-6.mol
Appearance: clear green-brown to brown liquid
Boiling point: 227.5 °C at 760 mmHg
Flash Point: 98.1 °C
Density: 1.61 g/cm3
Refractive index: n20/D 1.6030(lit.)
Water Solubility: insoluble
Sensitive: Light Sensitive
Index of Refraction: 1.592 Molar Refractivity: 48.8 cm3
Molar Volume: 144 cm3
Surface Tension: 38.2 dyne/cm
Enthalpy of Vaporization: 44.52 kJ/mol
Vapour Pressure: 0.116 mmHg at 25°C
XLogP3-AA: 3.3
H-Bond Donor: 0
H-Bond Acceptor: 0
Structure Descriptors of 2-Iodo-1,3-dimethylbenzene (CAS NO.608-28-6):
IUPAC Name: 2-iodo-1,3-dimethylbenzene
Canonical SMILES: CC1=C(C(=CC=C1)C)I
InChI: InChI=1S/C8H9I/c1-6-4-3-5-7(2)8(6)9/h3-5H,1-2H3
InChIKey: QTUGGVBKWIYQSS-UHFFFAOYSA-N
Product Categories: Halogen toluene; Iodine Compounds
Safety Information of 2-Iodo-1,3-dimethylbenzene (CAS NO.608-28-6):
Hazard Codes: Xi,C
Risk Statements: 37/38-41-36/37/38
R37/38:Irritating to respiratory system and skin.
R41:Risk of serious damage to the eyes.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
HazardClass: IRRITANT
2-Iodo-1,3-dimethylbenzene , its CAS NO. is 608-28-6, the synonyms are 2,6-Dimethyliodobenzene ; 2-Iodo-m-xylene ; Benzene, 2-iodo-1,3-dimethyl- ; m-Xylene, 2-iodo- (8CI) .