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2-Dimethylamino-2-Methyl-1-Propanol

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Name

2-Dimethylamino-2-Methyl-1-Propanol

EINECS N/A
CAS No. 7005-47-2 Density 0.95g/mLat 20°C(lit.)
PSA 23.47000 LogP 0.31890
Solubility 1000g/L at 20℃ Melting Point 19°C
Formula C6H15 N O Boiling Point 61°C20mm Hg
Molecular Weight 117.191 Flash Point 145°F
Transport Information N/A Appearance N/A
Safety Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx. Risk Codes 34-35
Molecular Structure Molecular Structure of 7005-47-2 (2-DIMETHYLAMINO-2-METHYL-1-PROPANOL) Hazard Symbols C
Synonyms

2-(Dimethylamino)-2-methyl-1-propanol;2-(Dimethylamino)-2-methylpropyl alcohol;2-(N,N-Dimethylamino)-2-methyl-1-propanol; DMAMP; DMAMP 80;N,N-Dimethyl-2-amino-2-methylpropan-1-ol; NSC 17706; T-Amine WR 500

Article Data 11

2-Dimethylamino-2-Methyl-1-Propanol Synthetic route

50-00-0

formaldehyd

124-68-5

2-Amino-2-methyl-1-propanol

7005-47-2

2-dimethylamino-2-methylpropan-1-ol

Conditions
ConditionsYield
With formic acid at 80℃; for 24h;46%
With formic acid; water
With titanium(IV) isopropylate; sodium tetrahydroborate 1.) diglyme, 60 deg C, 30 min then r.t., 30 min; 2.) diglyme, r.t., 3 h then 60 deg C, 3 h; Yield given. Multistep reaction;
With sodium tetrahydroborate; zinc(II) chloride 1.) CH2Cl2, RT, 1 h, 2.) CH2Cl2, 11 h; Yield given. Multistep reaction;
Stage #1: formaldehyd; 2-Amino-2-methyl-1-propanol With formic acid In water at 0 - 90℃; for 5h;
Stage #2: With sodium hydroxide; water pH=14;
124-68-5

2-Amino-2-methyl-1-propanol

7005-47-2

2-dimethylamino-2-methylpropan-1-ol

Conditions
ConditionsYield
(methylation);
50-00-0

formaldehyd

76-39-1

2-nitro-2-methylpropanol

7005-47-2

2-dimethylamino-2-methylpropan-1-ol

Conditions
ConditionsYield
Stage #1: 2-nitro-2-methylpropanol With hydrogen
Stage #2: formaldehyd
With hydrogen In methanol at 100℃; Autoclave;
7005-47-2

2-dimethylamino-2-methylpropan-1-ol

354-43-8

N,N-dimethylphosphoramidic difluoride

2,N1,N1,N2,N2-Pentamethyl-propane-1,2-diamine; compound with GENERIC INORGANIC NEUTRAL COMPONENT

Conditions
ConditionsYield
In benzene at 60℃;100%
In benzene at 60℃;28.3 g
7005-47-2

2-dimethylamino-2-methylpropan-1-ol

74-88-4

methyl iodide

17199-19-8

2-(1-hydroxy-2-methyl)propyltrimethylammonium iodide

Conditions
ConditionsYield
In isopropyl alcohol at 20 - 45℃; for 4h; Inert atmosphere;94%
7005-47-2

2-dimethylamino-2-methylpropan-1-ol

540-72-7

sodium thiocyanide

6046-93-1

copper(II) acetate monohydrate

500128-69-8

[Cu((CH3)4NCCH2O)(NCS)]2

Conditions
ConditionsYield
In methanol MeOH soln. of NaNCS was added to MeOH soln. of Cu(OAc)2*H2O and ligand, allowed to stand at 25°C for several ds; filtered, dried in vacuo; elem. anal.;90%
7005-47-2

2-dimethylamino-2-methylpropan-1-ol

copper dichloride

500128-70-1

[Cu((CH3)4NCCH2O)Cl]2

Conditions
ConditionsYield
In methanol MeOH soln. of CuCl2 was added to MeOH soln. of ligand, allowed to stand at 25°C for several ds; filtered, dried in vacuo; elem. anal.;90%
7005-47-2

2-dimethylamino-2-methylpropan-1-ol

78676-35-4

benzo[b]thiophene-3-carbonyl azide

Benzo[b]thiophen-3-yl-carbamic acid 2-dimethylamino-2-methyl-propyl ester; hydrochloride

Conditions
ConditionsYield
In benzene Heating;80%
897441-42-8

N-(3-chloro-4-(pyridin-2-ylmethoxy)phenyl)-7-fluoro-6-nitroquinazolin-4-amine

7005-47-2

2-dimethylamino-2-methylpropan-1-ol

N-(3-chloro-4-(pyridin-2-ylmethoxy)phenyl)-7-(2-(dimethylamino)-2-methylpropoxy)-6-nitroquinazolin-4-amine

Conditions
ConditionsYield
With potassium tert-butylate In dimethyl sulfoxide at 25℃; for 2h;77%
39827-12-8

benzothiophene-3-carbonyl chloride

7005-47-2

2-dimethylamino-2-methylpropan-1-ol

Benzo[b]thiophene-3-carboxylic acid 2-dimethylamino-2-methyl-propyl ester; hydrochloride

Conditions
ConditionsYield
In benzene Heating;70%

2-Dimethylamino-2-Methyl-1-Propanol Chemical Properties

Chemistry informtion about 2-Dimethylamino-2-Methyl-1-Propanol (CAS NO.7005-47-2) is:
IUPAC Name: 2-(Dimethylamino)-2-Methylpropan-1-Ol
Synonyms: Dmamp-80(Tm) ; 2-(N,N-Dimethylamino)Isobutanol ; 2-Dimethylaminoisobutanol ; 2-Dimethylamino-2-Methyl-1-Propanol ; 2-(Dimethylamino)-2-Methyl-1-Propano ; 2-(Dimethylamino)-2-Methylpropanol ; 2-(N,N-Dimethylamino)-2-Methyl-1-Propanol ; 2-Dimethylamino-2-Methyl-1-Propano 
MF: C6H15NO
MW: 117.19
EINECS: 230-279-6 
Density: 0.885 g/cm3
Flash Point: 39.9 °C
Boiling Point: 151 °C at 760 mmHg
Vapour Pressure: 1.41 mmHg at 25°C 
Enthalpy of Vaporization: 45.18 kJ/mol
Refractive Index: n20/D 1.447
Following is the molecular structure of 2-Dimethylamino-2-Methyl-1-Propanol (CAS NO.7005-47-2) is:

2-Dimethylamino-2-Methyl-1-Propanol Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 25mg/kg (25mg/kg)   National Technical Information Service. Vol. AD277-689,

2-Dimethylamino-2-Methyl-1-Propanol Consensus Reports

Reported in EPA TSCA Inventory.

2-Dimethylamino-2-Methyl-1-Propanol Safety Profile

Safty information about 2-Dimethylamino-2-Methyl-1-Propanol (CAS NO.7005-47-2) is:
Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx
Hazard Codes:
CorrosiveC
Risk Statements:
R34:Causes burns. 
Safety Statements:
S23:Do not breathe vapour. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2735 8/PG 3
RTECS: UB3325000
F:
F 10: Keep under argon.
F 34: Sensitive to CO2.
HazardClass: 3.2
PackingGroup: III

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