CAS No.41740-15-2,1,3-DIETHYL-6-AMINOURACIL Suppliers

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Basic Information

Molecular Structure:
CAS No.:	41740-15-2
Name:	1,3-DIETHYL-6-AMINOURACIL
Article Data:	16

Formula:	C₈H₁₃N₃O₂
Molecular Weight:	183.21
Synonyms:	1,3-DIETHYL-6-AMINOURACIL;6-AMINO-1,3-DIETHYL-2,4(1H,3H)-PYRIMIDINEDIONE;6-aMino-1,3-diethyl-1,2,3,4-tetrahydropyriMidine-2,4-dione;6-AMino-1,3-diethyluracil;6-AMino-1,3-diethylpyriMidine-2,4(1H,3H)-dione
Density:	1.177g/cm³
Melting Point:	178-179°C
Boiling Point:	276.2°C at 760 mmHg
Flash Point:	120.8°C
PSA:	70.02000
LogP:	0.21320

Synthetic route

: 623-76-7
N,N'-diethylurea

: 372-09-8
cyanoacetic acid

: 41740-15-2
6-amino-1,3-diethyluracil

Conditions

Conditions	Yield
Stage #1: N,N'-diethylurea; cyanoacetic acid In acetic anhydride at 75 - 85℃; for 2h; Inert atmosphere; Large scale; Stage #2: With sodium hydroxide at 5 - 10℃; for 1h; Large scale;	93.3%
With acetic anhydride at 80℃; for 2h;	88%
Stage #1: N,N'-diethylurea; cyanoacetic acid With acetic anhydride at 60℃; for 0.166667h; microwave irradiation; Stage #2: With sodium hydroxide In ethanol at 20℃;	70%

: 634-95-7
N,N-diethylurea

: 372-09-8
cyanoacetic acid

: 41740-15-2
6-amino-1,3-diethyluracil

Conditions

Conditions	Yield
In acetic acid at 80℃; for 2h;	83%

: 372-09-8
cyanoacetic acid

N.N'-diethylurea: N.N'-diethylurea

: 41740-15-2
6-amino-1,3-diethyluracil

Conditions

Conditions	Yield
With pyridine; trichlorophosphate

: 372-09-8
cyanoacetic acid

N.N'-diethyl-urea: N.N'-diethyl-urea

: 41740-15-2
6-amino-1,3-diethyluracil

Conditions

Conditions	Yield
With acetic anhydride at 60℃; Behandeln des entstandenen N.N'-Diaethyl-N-cyanacetyl-harnstoffs mit Natronlauge;

: 623-76-7
N,N'-diethylurea

: 372-09-8
cyanoacetic acid

A: (E)-N-ethyl-2-cyano-3-ethylamino-2-butenamide

B: 41740-15-2
6-amino-1,3-diethyluracil

Conditions

Conditions	Yield
Stage #1: N,N'-diethylurea; cyanoacetic acid With acetic anhydride at 90 - 95℃; for 1h; Stage #2: With sodium hydroxide at 90 - 95℃; for 0.25h;

...Expand

: 769-42-6
1,3-dimethylbarbituric acid

: 48160-61-8
1,1'-(1,4-phenylene)bis(2,2-dihydroxyethanone)

: 41740-15-2
6-amino-1,3-diethyluracil

: 5,5'-(1,4-phenylenebis(1,3-diethyl-2,4-dioxo-2,3,4,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidine-6,5-diyl))bis(1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione)

Conditions

Conditions	Yield
With tetra-n-propylammonium bromide In ethanol for 1.66667h; Reflux;	92%

...Expand

: 48160-61-8
1,1'-(1,4-phenylene)bis(2,2-dihydroxyethanone)

: 126-81-8
dimedone

: 41740-15-2
6-amino-1,3-diethyluracil

: 6,6'-(1,4-phenylene)bis(1,3-diethyl-5-(2-hydroxy-4,4-dimethyl-6-oxocyclohexyl)-1,7-dihydro-2H-pyrrolo[2,3-d]pyrimidine-2,4(3H)-dione)

Conditions

Conditions	Yield
With tetra-n-propylammonium bromide In ethanol for 1.83333h; Reflux;	90%

...Expand

: 36980-95-7
5-(1,3-Dimethyl-2,4-dioxopyrimidil)methyl ketone

: 41740-15-2
6-amino-1,3-diethyluracil

: 75993-46-3
6-Acetyl-1,3-diethyl-1H,8H-pyrido[2,3-d]pyrimidine-2,4,7-trione

Conditions

Conditions	Yield
With sodium ethanolate In ethanol for 1h; Heating;	89%
With base	89%
With ethanol; sodium 1.) - 2.) 1 h reflux; Yield given. Multistep reaction;

: 1600523-77-0
5,8-dihydroxy-1,2,3,4-tetrahydro-1,4-ethanonaphthalene-6-carboxaldehyde

: 41740-15-2
6-amino-1,3-diethyluracil

: 1600523-63-4
2,4-diethyl-8,9,10,11-tetrahydro-8,11-ethanobenzo[g]pyrimido[4,5-c]isoquinoline-1,3,7,12(2H,4H)-tetraone

Conditions

Conditions	Yield
With magnesium sulfate; silver(l) oxide In dichloromethane at 20℃; for 2h;	89%

: 41740-15-2
6-amino-1,3-diethyluracil

: 89073-60-9
6-amino-1,3-diethyl-5-nitroso-1H,3H-pyrimidine-2,4-dione

Conditions

Conditions	Yield
With sodium nitrite In acetic acid at 50 - 60℃; for 0.25h;	86%
With acetic acid; sodium nitrite at 20 - 60℃;	76%
With acetic acid; sodium nitrite In water at 50 - 60℃; for 0.25h;	74%

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Chemistry

Molecular Structure:

Molecular Formula: C₈H₁₃N₃O₂
Molecular Weight: 183.2077
Systematic Name: 6-Amino-1,3-diethylpyrimidine-2,4(1H,3H)-dione
Synonyms of 1,3-Diethyl-6-aminouracil (CAS NO.41740-15-2): 6-Amino-1,3-diethyl-2,4(1h,3h)-pyrimidinedione
CAS NO: 41740-15-2
Product Categories: Nucleotides and Nucleosides ; Bases & Related Reagents ; Nucleotides
Melting point: 178-179°C
Index of Refraction: 1.524
Molar Refractivity: 47.64 cm³
Molar Volume: 155.5 cm³
Surface Tension: 42.5 dyne/cm
Density: 1.177 g/cm³
Flash Point: 120.8 °C
Enthalpy of Vaporization: 51.47 kJ/mol
Boiling Point: 276.2 °C at 760 mmHg
Vapour Pressure of 1,3-Diethyl-6-aminouracil (CAS NO.41740-15-2): 0.00487 mmHg at 25°C

Safety Profile

HazardClass of 1,3-Diethyl-6-aminouracil (CAS NO.41740-15-2): IRRITANT