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N,N'-Dihydroxy-2,3-dimethyl-2,3-butanediamine
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Name

N,N'-Dihydroxy-2,3-dimethyl-2,3-butanediamine

 EINECS N/A
CAS No. 14384-45-3 Density 1.056 g/cm3
PSA 64.52000 LogP 1.28300
Solubility N/A Melting Point 157-159 °C
Formula C6H16N2O2 Boiling Point 274.6 °C at 760 mmHg
Molecular Weight 148.205 Flash Point 123.1 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 14384-45-3 (N,N'-DIHYDROXY-2,3-DIMETHYL-2,3-BUTANEDIAMINE) Hazard Symbols N/A
Synonyms

2,3-Butanediamine,N,N'-dihydroxy-2,3-dimethyl- (8CI,9CI);1,1,2,2-Tetramethyl-1,2-bis(hydroxylamino)ethane;2,3-Bis(hydroxyamino)-2,3-dimethylbutane;2,3-Bis(hydroxylamino)-2,3-dimethylbutane;2,3-Di(hydroxylamino)-2,3-dimethylbutane;2,3-Dimethyl-2,3-bis(N-hydroxyamino)butane;2,3-Dimethyl-2,3-bis(hydroxyamino)butane;2,3-Dimethyl-2,3-bis(hydroxylamino)butane;2,3-Dimethyl-2,3-dihydroxylaminobutane;N,N'-(Tetramethylethylene)bis(hydroxylamine);N,N'-Dihydroxy-2,3-diamino-2,3-dimethylbutane;N,N'-Dihydroxy-2,3-dimethyl-2,3-butanediamine;N,N'-Dihydroxy-2,3-dimethyl-2,3-diaminobutane;

Article Data 36

N,N'-Dihydroxy-2,3-dimethyl-2,3-butanediamine Synthetic route

14538-51-3, 78375-92-5

2,3-bis(hydroxyamino)-2,3-dimethylbutane monosulfate

14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

Conditions
ConditionsYield
With sodium hydroxide In methanol for 2h; Cooling with ice; Inert atmosphere;79.1%
3964-18-9

2,3-dimethyl-2,3-dinitrobutane

14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

Conditions
ConditionsYield
With aluminum amalgam In tetrahydrofuran; water at -7 - -2℃; for 0.75h;79%
With aluminum amalgam In tetrahydrofuran; water at 0℃; for 0.333333h;76%
With ammonium chloride; zinc In tetrahydrofuran at 4 - 6℃; for 16.5h;68%
14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

66-98-8

4,4'-diformylbiphenyl

1227255-67-5

2,2'-(biphenyl-4,4'-diyl)bis(4,4,5,5-tetramethylimidazolidine-1,3-diol)

Conditions
ConditionsYield
In toluene for 3h; Reflux; Inert atmosphere;100%
In toluene Inert atmosphere; Reflux;95%
925687-30-5

diethyl 3-formyl-1H-pyrazole-4,5-dicarboxylate

14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

925687-32-7

diethyl 3-(1,3-dihydroxy-4,4,5,5-tetramethylimidazolidin-2-yl)-1H-pyrazole-4,5-dicarboxylate

Conditions
ConditionsYield
In methanol for 5h;98%
14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

3011-34-5

4-hydroxy-3-nitrobenzaldehyde

1169932-83-5

2-(4-hydroxy-3-nitrophenyl)-4,4,5,5-tetramethylimidazolidine-1,3-diol

Conditions
ConditionsYield
In methanol at 20℃; for 3h;98%
14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

84907-55-1

tolan-4,4'-dicarbaldehyde

2-(4-{2-[4-(1,3-dihydroxy-4,4,5,5-tetramethyl-imidazolidine-2-yl)phenyl]ethynyl}phenyl)-4,4,5,5-tetramethylimidazolidine-1,3-diol

Conditions
ConditionsYield
In toluene at 110℃; Inert atmosphere;98%
In toluene Inert atmosphere; Reflux;98%
14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

5′-(3-(tert-butyl)-4,5-dihydroxyphenyl)-[2,2′-bithiophene]-5-carboxaldehyde

2-(5′-(3-(tert-butyl)-4,5-dihydroxyphenyl)-[2,2′-bithiophen]-5-yl)-4,4,5,5-tetramethylimidazolidine-1,3-diol

Conditions
ConditionsYield
In methanol at 20℃; for 48h; Sealed tube; Schlenk technique; Inert atmosphere; Darkness;97%
14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

127653-16-1

4,4'-(buta-1,3-diyne-1,4-diyl)dibenzaldehyde

2-(4-{4-[4-(1,3-dihydroxy-4,4,5,5-tetramethylimidazolidine-2-yl)phenyl]buta-1,3-diyn-1-yl}phenyl)-4,4,5,5-tetramethylimidazolidine-1,3-diol

Conditions
ConditionsYield
In toluene at 110℃; for 3h; Inert atmosphere;97%
14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

4-[4-(4-formylmethyl)-2,5-dimethoxyphenyl]benzaldehyde

2-(4-{4-[4-(1,3-dihydroxy-4,4,5,5-tetramethylimidazolidine-2-yl)phenyl]-2,5-dimethoxyphenyl}phenyl)-4,4,5,5-tetramethylimidazolidine-1,3-diol

Conditions
ConditionsYield
In toluene at 110℃; Inert atmosphere;97%
14384-45-3

N,N'-dihydroxy-2,3-dimethylbutane-2,3-diamine

3328-70-9

5-formyl-2-hydroxybenzaldehyde

C20H34N4O5

Conditions
ConditionsYield
In benzene for 21h; Heating;96%

N,N'-Dihydroxy-2,3-dimethyl-2,3-butanediamine Specification

The N,N'-Dihydroxy-2,3-dimethyl-2,3-butanediamine, with the CAS registry number 14384-45-3, is also known as 2,3-Di(hydroxylamino)-2,3-dimethylbutane. It belongs to the product category of Pharmacetical. This chemical's molecular formula is C6H16N2O2 and molecular weight is 148.20344. Its IUPAC name is called N-[3-(hydroxyamino)-2,3-dimethylbutan-2-yl]hydroxylamine.

Physical properties of N,N'-Dihydroxy-2,3-dimethyl-2,3-butanediamine: (1)ACD/LogP: 0.54; (2)ACD/LogD (pH 5.5): -0.96; (3)ACD/LogD (pH 7.4): 0.39; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1.09; (6)ACD/KOC (pH 5.5): 1.48; (7)ACD/KOC (pH 7.4): 33.69; (8)#H bond acceptors: 4; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 5; (11)Index of Refraction: 1.482; (12)Molar Refractivity: 40.03 cm3; (13)Molar Volume: 140.3 cm3; (14)Surface Tension: 38.9 dyne/cm; (15)Density: 1.056 g/cm3; (16)Flash Point: 123.1 °C; (17)Enthalpy of Vaporization: 59.55 kJ/mol; (18)Boiling Point: 274.6 °C at 760 mmHg; (19)Vapour Pressure: 0.000679 mmHg at 25°C.

Uses of N,N'-Dihydroxy-2,3-dimethyl-2,3-butanediamine: it can be used to produce 2,3-Di(pivaloyloxyamino)-2,3-dimethylbutan at ambient temperature. This reaction will need reagent Et3N and solvent tetrahydrofuran with reaction time of 8 hours. The yield is about 68%.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC(C)(C(C)(C)NO)NO
(2)InChI: InChI=1S/C6H16N2O2/c1-5(2,7-9)6(3,4)8-10/h7-10H,1-4H3
(3)InChIKey: INKQNCNEVLUBQP-UHFFFAOYSA-N

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