1,3-Diethylurea

1,3-Diethylurea Basic information

Product Name:	1,3-Diethylurea
Synonyms:	1,3-diethyl-ure;N,N'-DIETHYLUREA;SYM-DIETHYLUREA;LABOTEST-BB LT01690259;DIETHYLUREA SYMMETRICAL;sym-N,N'-Diethylurea;Urea, 1,3-diethyl-;urea,n,n’-diethyl
CAS:	623-76-7
MF:	C5H12N2O
MW:	116.16
EINECS:	210-811-3
Product Categories:	Ureas;Carbonyl Compounds;Organic Building Blocks
Mol File:	623-76-7.mol

1,3-Diethylurea Chemical Properties

Melting point	112-113 °C (lit.)
Boiling point	217.23°C (rough estimate)
density	1.0415
refractive index	1.4616 (estimate)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystaline
pka	16.53±0.46(Predicted)
color	White to Almost white
Water Solubility	Soluble in water.
BRN	1744741
CAS DataBase Reference	623-76-7(CAS DataBase Reference)
NIST Chemistry Reference	Urea, N,N'-diethyl-(623-76-7)

Safety Information

Hazard Codes	F,T
Risk Statements	11-23/24/25-36/37/38
Safety Statements	22-24/25-36/37/39-15-3/7/9
WGK Germany	3
RTECS	YS9354000
HS Code	2924190090

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

1,3-Diethylurea Usage And Synthesis

Uses	N,N'-Diethylurea is used for synthesis of caffeine, theophylline, pharma chemicals, textile aids

1,3-Diethylurea Preparation Products And Raw materials

Raw materials	Benzenesulfenamide, N,N-diethyl--->Ethanediamide, N1,N1,N2,N2-tetraethyl--->Diethylamine-->carbon monoxide
Preparation Products	1-(2-Aminoethyl)imidazolidin-2-one

3-(3-Acetyl-4-hydroxyphenyl)-1,1-diethylurea 1-(4-Methylphenyl)-3,3-diethylurea CELIPROLOL HYDROCHLORIDE IMP. G (PHARMEUROPA): 3-[3-ACETYL-4-(2,3-EPOXYPROPOXY)PHENYL]-1,1-DIETHYLUREA MM(CRM STANDARD) 1-(4-Methylphenyl)-1-nitroso-3,3-diethylurea,N-(4-Methylphenyl)-N-nitroso-N',N'-diethylurea 1,1-DIETHYLUREA = N,N-DIETHYLUREA 3-[3-acetyl-4[(2RS)-3-[(1,1-dimethylethyl)amino]-2-hydroxypropoxy]phenyl]-1,1diethylurea (intermediate of celiprolol hcl) 3-[(1α,4α)-3,3-Dimethylbicyclo[2.2.1]heptan-2β-yl]-1,1-diethylurea CELIPROLOL HYDROCHLORIDE IMP. H (EP): 3-[3-ACETYL-4-[(2RS)-3-BROMO-2-HYDROXYPROPOXY]PHENYL]-1,1-DIETHYLUREA(BROMHYDRIN COMPOUND), CELIPROLOLOFINTERMEDIATER-1[3-ACETYL-4--(HYDROXY-PHENYL)]-1,1-DIETHYLUREA/CELIPROLOLOFINTERMEDIATER-1 3-[3-ACETYL-4[(2RS)-3-[(1,1-DIMETHYLETHYL)AMINO]-2-HYDROXYPROPOXY]PHENYL]-1,1DIETHYLUREA 3-ACETYL-4-(2,3-APIOXYPROPOXY)]PHENY-L-1,1-DIETHYLUREA N-[(Dimethylamino)(thiocarbonyl)thio]-N',N'-diethylurea,1-[(Dimethylthiocarbamoyl)thio]-3,3-diethylurea N'-(9,10-Didehydro-6-methylergoline-8α-yl)-N,N-diethylurea·(Z)-2-butenedioic acid CELIPROLOL HYDROCHLORIDE IMP. D (EP): 3-[3-ACETYL-4-[(RS)-3-(DIETHYLAMINO)-2-HYDROXYPROPOXY]PHENYL]-1,1-DIETHYLUREA CELIPROLOL HYDROCHLORIDE IMP. F (PHARMEUROPA):3-(3-ACETYL-4-HYDROXYPHENYL)-1,1-DIETHYLUREA MM(CRM STANDARD) Celiprolol 3-[3-acetyl-4(1,1-dimethyl ethyl)amino]-2-hydroxypropoxy)]- 1,1-diethylurea 3-Aminocarbonyl-1,1-diethylurea

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