Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

3-Methyl-3-pentanol

Related Products

Hot Products

Name

3-Methyl-3-pentanol

EINECS 201-053-4
CAS No. 77-74-7 Density 0.816 g/cm3
PSA 20.23000 LogP 1.55740
Solubility slightly soluble in water Melting Point -38 °C(lit.)
Formula C6H14O Boiling Point 122.4 °C at 760 mmHg
Molecular Weight 102.177 Flash Point 46.1 °C
Transport Information UN 1987 3/PG 3 Appearance Colorless, flammable liquid.
Safety 24/25 Risk Codes 10-22
Molecular Structure Molecular Structure of 77-74-7 (3-Methyl-3-pentanol) Hazard Symbols Xn
Synonyms

1-Ethyl-1-methyl-1-propanol;2-Ethyl-2-butanol;3-Hydroxy-3-methylpentane;3-Methyl-3-pentanol;3-Methyl-3-pentyl alcohol;NSC 75837;

Article Data 89

3-Methyl-3-pentanol Synthetic route

96-14-0

3-methylpentane

77-74-7

3-methylpentan-3-ol

Conditions
ConditionsYield
With oxygen In benzene at 60℃; under 760.051 Torr; for 1h; Catalytic behavior; Reagent/catalyst; Solvent;99%
With 4-nitroperbenzoic acid In chloroform at 60℃; Rate constant; proportion of velocity of the hydroxylation of tert- and sec. C-H-bonds;84%
With 4-nitroperbenzoic acid In chloroform at 60℃;84%
With lithium aluminium tetrahydride; O(3P) Yield given. Multistep reaction;
With tris(μ-oxo)di[(1,4,7-trimethyl-1,4,7-triazanonane)manganese(IV)] hexafluorophosphate; dihydrogen peroxide; acetic acid In acetonitrile at 20℃; for 2h; Product distribution; Mechanism; bond selectivity;
88738-44-7

3-(2-Methoxy-ethoxymethoxy)-3-methyl-pentane

77-74-7

3-methylpentan-3-ol

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In butanone for 8h; Heating;99%
77-75-8

meparfynol

A

918-85-4

3-hydroxy-3-methyl-1-pentene

B

77-74-7

3-methylpentan-3-ol

Conditions
ConditionsYield
With hydrogen; copper-palladium; silica gel In ethanol at 25℃; under 760.051 Torr; for 0.0666667h; Product distribution; Kinetics; Further Variations:; Catalysts; reaction time;A 97%
B 3%
With sodium hydroxide; copper bei der elektrolytischen Reduktion;
With quinoline; hydrogen; copper-palladium; silica gel In ethanol at 25℃; under 760.051 Torr; Kinetics; Product distribution; Further Variations:; Catalysts; Solvents;
With sodium bromate; acetic acid; hydrazine In water at 20 - 60℃; for 5h;
With hydrogen In toluene at 139.84℃; under 67506.8 Torr; Reagent/catalyst; Flow reactor;
88750-58-7

3-(methoxymethoxy)-3-methylpentane

77-74-7

3-methylpentan-3-ol

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In butanone for 3h; Heating;96%
96-14-0

3-methylpentane

A

77-74-7

3-methylpentan-3-ol

B

565-61-7, 55156-16-6

3-methyl-pentan-2-one

Conditions
ConditionsYield
With oxygen In dichloromethane at 25℃; under 760.051 Torr; for 2h;A 90%
B 7%
96-14-0

3-methylpentane

A

77-74-7

3-methylpentan-3-ol

B

815-57-6

3-Methyl-2,4-pentanedione

Conditions
ConditionsYield
With iodosylbenzene In dichloromethane at 25℃; for 2h; Catalytic behavior; Reagent/catalyst; Inert atmosphere;A 77%
B 9%
96-14-0

3-methylpentane

A

77-74-7

3-methylpentan-3-ol

B

565-61-7, 55156-16-6

3-methyl-pentan-2-one

C

815-57-6

3-Methyl-2,4-pentanedione

Conditions
ConditionsYield
With iodosylbenzene In dichloromethane at 25℃; for 2h; Catalytic behavior; Solvent; Reagent/catalyst; Inert atmosphere;A 61%
B 7%
C 28%
96-14-0

3-methylpentane

A

565-60-6

3-methylpentan-2-ol

B

77-74-7

3-methylpentan-3-ol

C

565-61-7, 55156-16-6

3-methyl-pentan-2-one

Conditions
ConditionsYield
With iodosylbenzene In dichloromethane at 25℃; for 3h; Solvent; Inert atmosphere;A 10%
B 60%
C 18%
96-14-0

3-methylpentane

A

565-60-6

3-methylpentan-2-ol

B

589-35-5, 20281-83-8

3-methyl-1-pentanol

C

77-74-7

3-methylpentan-3-ol

D

565-61-7, 55156-16-6

3-methyl-pentan-2-one

Conditions
ConditionsYield
With iodosylbenzene In dichloromethane at 25℃; for 2h; Inert atmosphere;A 14%
B 12%
C 57%
D 13%
With iodosylbenzene In dichloromethane at 25℃; for 2h; Inert atmosphere;A 11%
B 24%
C 52%
D 6%
96-14-0

3-methylpentane

A

77-74-7

3-methylpentan-3-ol

B

epoxides, sec. and prim. alcohols, ketones

epoxides, sec. and prim. alcohols, ketones

Conditions
ConditionsYield
With O(3P) Product distribution;A 52%
B n/a

3-Methyl-3-pentanol Consensus Reports

Reported in EPA TSCA Inventory.

3-Methyl-3-pentanol Specification

The 3-Pentanol, 3-methyl-, with the CAS registry number 77-74-7, is also known as Diethylmetylcarbinol. Its EINECS number is 201-053-4. This chemical's molecular formula is C6H14O and molecular weight is 102.17. What's more, its systematic name is 3-methylpentan-3-ol. Its classification code is Drug / Therapeutic Agent. It is used as intermediate and solvent for organic synthesis. It should be sealed and stored at room temperature.

Physical properties of 3-Pentanol, 3-methyl- are: (1)ACD/LogP: 1.57; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.57; (4)ACD/LogD (pH 7.4): 1.57; (5)ACD/BCF (pH 5.5): 9.22; (6)ACD/BCF (pH 7.4): 9.22; (7)ACD/KOC (pH 5.5): 170.7; (8)ACD/KOC (pH 7.4): 170.7; (9)#H bond acceptors: 1; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 9.23 Å2; (13)Index of Refraction: 1.415; (14)Molar Refractivity: 31.34 cm3; (15)Molar Volume: 125.1 cm3; (16)Polarizability: 12.42×10-24cm3; (17)Surface Tension: 26 dyne/cm; (18)Density: 0.816 g/cm3; (19)Flash Point: 46.1 °C; (20)Enthalpy of Vaporization: 42 kJ/mol; (21)Boiling Point: 122.4 °C at 760 mmHg; (22)Vapour Pressure: 6.65 mmHg at 25°C.

Preparation: this chemical can be prepared by 3-methyl-pentane at the temperature of 60 °C. This reaction will need reagent p-nitroperbenzoic acid and solvent CHCl3. The yield is about 84%.

3-Pentanol, 3-methyl- can be prepared by 3-methyl-pentane at the temperature of 60 °C

Uses of 3-Pentanol, 3-methyl-: it can be used to produce 2-(1-ethyl-1-methyl-propoxy)-tetrahydro-pyran at the ambient temperature. It will need reagent TaCl5-SiO2 and solvent CH2Cl2 with the reaction time of 10 min. The yield is about 76%.

3-Pentanol, 3-methyl- can be used to produce 2-(1-ethyl-1-methyl-propoxy)-tetrahydro-pyran at the ambient temperature

When you are using this chemical, please be cautious about it as the following:
This chemical is flammable. It is harmful if swallowed. When using it, you must avoid contact with eyes.

You can still convert the following datas into molecular structure:
(1)SMILES: OC(C)(CC)CC
(2)Std. InChI: InChI=1S/C6H14O/c1-4-6(3,7)5-2/h7H,4-5H2,1-3H3
(3)Std. InChIKey: FRDAATYAJDYRNW-UHFFFAOYSA-N

The toxicity data is as follows:  

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 subcutaneous 1100mg/kg (1100mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 5, Pg. 161, 1955.
mouse LDLo oral 750mg/kg (750mg/kg)   "Narkoseversuche mit Hoheren Alkoholen und Stickstoffderivaten, Dissertation," Leube, F., Pharmakologischen Institut der Universitat Tubingen, Fed. Rep. Ger., 1931Vol. -, Pg. -, 1931.
rat LD50 oral 710mg/kg (710mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 115, Pg. 230, 1955.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 77-74-7