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2-Methoxy-1-propanol

  • Name 2-Methoxy-1-propanol
  • EINECS216-455-5
  • CAS No. 1589-47-5
  • Density0.912 g/cm3
  • PSA29.46000
  • LogP0.01360
  • SolubilityN/A
  • Melting Point-84.2°C (estimate)
  • FormulaC4H10 O2
  • Boiling Point130 °C at 760 mmHg
  • Molecular Weight90.1222
  • Flash Point41.9 °C
  • Transport InformationUN 1993
  • AppearanceN/A
  • SafetyExperimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Risk Codes61-10-37/38-41 2
  • Molecular Structure
    Molecular Structure of 1589-47-5 ((2S)-2-Methoxy-1-propanol)
  • Hazard SymbolsA reproductive hazard.
  • SynonymsA reproductive hazard.
  • Article Data84

2-Methoxy-1-propanol Synthetic route

67-56-1

methanol

75-56-9, 16033-71-9

methyloxirane

1589-47-5

2-methoxypropanol

Conditions
ConditionsYield
With C2H3N4(1-)*0.5C8H4O4(2-)*Zn(2+) for 6h; Heating;95.4%
67-56-1

methanol

75-56-9, 16033-71-9

methyloxirane

A

107-98-2

1-methoxy-2-propanol

B

1589-47-5

2-methoxypropanol

Conditions
ConditionsYield
With MCM-41-encapsulated cetyltrimethylammonium hydroxide at 110℃; for 3h; regioselective reaction;A 92%
B n/a
With boron trifluoride diethyl etherateA 36%
B 39%
at 200℃;

A

57-55-6

propylene glycol

B

107-98-2

1-methoxy-2-propanol

C

1589-47-5

2-methoxypropanol

D

75-56-9, 16033-71-9

methyloxirane

Conditions
ConditionsYield
With dihydrogen peroxide; titanium-silicate In methanol at 40℃;A n/a
B n/a
C n/a
D 92%
With dihydrogen peroxide; titanium-silicate In methanol at 40℃;A n/a
B n/a
C n/a
D 78%
With dihydrogen peroxide; titanium-silicate In water at 30 - 80℃; under 18751.9 Torr; pH=4.5;A n/a
B n/a
C n/a
D 61%
67-56-1

methanol

15448-47-2

(R)-propylene oxide

A

4984-22-9

(R)-1-methoxy-2-propanol

B

1589-47-5

2-methoxypropanol

Conditions
ConditionsYield
With sodium hydroxide for 5h; Reflux;A 79%
B n/a
67-56-1

methanol

124-38-9

carbon dioxide

75-56-9, 16033-71-9

methyloxirane

A

108-32-7

1,2-propylene cyclic carbonate

B

57-55-6

propylene glycol

C

107-98-2

1-methoxy-2-propanol

D

1589-47-5

2-methoxypropanol

E

616-38-6

carbonic acid dimethyl ester

Conditions
ConditionsYield
With 6,7,9,10,12,13,20,21-octahydrodibenzo[b,h][1,4,7,10,13,16]hexaoxacyclooctadecine; potassium chloride at 130℃; under 15001.5 Torr; for 8h; Reagent/catalyst; Autoclave; High pressure;A 69.2%
B 12.5%
C n/a
D n/a
E 13.2%
With 6,7,9,10,12,13,20,21-octahydrodibenzo[b,h][1,4,7,10,13,16]hexaoxacyclooctadecine; potassium bromide at 130℃; under 15001.5 Torr; for 8h; Reagent/catalyst; Autoclave; High pressure;A 62.9%
B 14.4%
C n/a
D n/a
E 12.5%
With potassium bromide at 130℃; under 15001.5 Torr; for 8h; Autoclave; High pressure;A 44.1%
B 6.7%
C n/a
D n/a
E 5.8%
67-56-1

methanol

75-56-9, 16033-71-9

methyloxirane

A

107-98-2

1-methoxy-2-propanol

B

1589-47-5

2-methoxypropanol

C

127-00-4

1-Chloro-2-propanol

Conditions
ConditionsYield
With Cu(L-Asp)(1,2-bis(4-pyridyl)ethylene)0.5(H2O)0.5(MeOH)0.5 at 25℃;A 56%
B 40%
C 4%
With Cu(L-Asp)(1,2-bis(4-pyridyl)ethylene)0.5(H2O)0.5(MeOH)0.5 at 60℃;A 49%
B 47%
C 4%
67-56-1

methanol

124-38-9

carbon dioxide

75-56-9, 16033-71-9

methyloxirane

A

108-32-7

1,2-propylene cyclic carbonate

B

107-98-2

1-methoxy-2-propanol

C

1589-47-5

2-methoxypropanol

Conditions
ConditionsYield
With lithium iodide at 130℃; under 15001.5 Torr; for 8h; Reagent/catalyst; Autoclave; High pressure;A 54.8%
B n/a
C n/a
With potassium carbonate at 100℃; for 6h; Supercritical conditions; Green chemistry;A 35.6%
B n/a
C n/a
67-56-1

methanol

124-38-9

carbon dioxide

75-56-9, 16033-71-9

methyloxirane

A

108-32-7

1,2-propylene cyclic carbonate

B

57-55-6

propylene glycol

C

107-98-2

1-methoxy-2-propanol

D

1589-47-5

2-methoxypropanol

Conditions
ConditionsYield
With lithium bromide at 130℃; under 15001.5 Torr; for 8h; Autoclave; High pressure;A 52.4%
B 5.7%
C n/a
D n/a
57-55-6

propylene glycol

A

107-98-2

1-methoxy-2-propanol

B

1589-47-5

2-methoxypropanol

Conditions
ConditionsYield
With H(+)-zeolite-X In benzene at 25℃; for 0.5h; Product distribution; further alcohols, thiols, aminoalcohols; further catalyst;A 51%
B 33%
With H(+)-zeolite-X In benzene at 25℃; for 0.5h;A 51 % Chromat.
B 33 % Chromat.
With sulfuric acid In benzene at 25℃; for 0.5h;A 37 % Chromat.
B 38 % Chromat.
534-15-6

1,1-dimethoxyethane

A

6142-38-7

2-methoxypropanal

B

1589-47-5

2-methoxypropanol

Conditions
ConditionsYield
With carbon monoxide; hydrogen; cobalt at 200℃; under 661957 Torr;

2-Methoxy-1-propanol Chemical Properties

IUPAC Name: 2-Methoxypropan-1-ol  
Molecular Formula: C4H10O2
Molecular Weight: 90.14g/mol
EINECS: 216-455-5
 Density: 0.912 g/cm3
Liansport Information: UN 1993
Density: 0.912 g/cm3
Boiling Point: 130 °C at 760 mmHg
Flash Point: 41.9 °C
Freely Rotating Bonds: 3 
Polar Surface Area: 18.46Å2 
Index of Refraction: 1.397 
Molar Refractivity: 23.81 cm3 
Molar Volume: 98.8 cm3 
Polarizability: 9.44× 10-24 cm3 
Surface Tension: 26.9 dyne/cm 
Enthalpy of Vaporization: 42.84 kJ/mol 
Vapour Pressure: 4.44 mmHg at 25°C  
  2-Methoxy-1-propanol ,its Cas Register Number is 1589-47-5.The chemical synonyms of 2-Methoxy-1-propanol (CAS No.1589-47-5) are 2-Methoxypropanol ; 2-Methoxy-1-propanol ; 1-Propanol, 2-methoxy- ; 1-Propyleneglycol-2-methylether ; Beta-propyleneglycolmonomethylether ; 2-Methoxypropanol-1 ; 2-Methoxy-1-propano .The molecular structure of 2-Methoxy-1-propanol (CAS No.1589-47-5) is.

2-Methoxy-1-propanol Uses

  2-Methoxy-1-propanol (CAS No.1589-47-5) is used in organic synthesis.

2-Methoxy-1-propanol Consensus Reports

Reported in EPA TSCA Inventory.

2-Methoxy-1-propanol Safety Profile

Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating vapors.
Hazard Codes:  VeryT
Risk Statements: 61-10-37/38-41 
R61:May cause harm to the unborn child. 
R10:Flammable. 
R41:Risk of serious damage to the eyes. 
R37/38:Irritating to respiratory system and skin.
Safety Statements: 53-45 
S53:Avoid exposure - obtain special instructions before use. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
HazardClass: 3.2

2-Methoxy-1-propanol Standards and Recommendations

OSHA PEL: OSHA Analytical method #99

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