CAS No.2990-02-5,2,4-DIMETHYLPHENYLUREA Suppliers

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Basic Information

Molecular Structure:
CAS No.:	2990-02-5
Name:	2,4-DIMETHYLPHENYLUREA
Article Data:	1
Cas Database

Formula:	C₉H₁₂N₂O
Molecular Weight:	164.207
Synonyms:	Urea,(2,4-dimethylphenyl)- (9CI);Urea, (2,4-xylyl)- (7CI,8CI);2,4-Dimethylphenylcarbamide;2,4-Dimethylphenylurea;N-(2,4-Xylyl)urea;1-(2,4-dimethylphenyl)urea;1-(2,4-Dimethylphenyl)urea;Methyl-p-tolylurea;N-(2,4-dimethylphenyl)urea;Urea, N-(2,4-dimethylphenyl)-;
Density:	1.154 g/cm³
Melting Point:	204-206°C
Boiling Point:	264.3 °C at 760 mmHg
Flash Point:	113.6 °C
Risk Codes:	36/37/38
Safety:	26-36/37/39
PSA:	55.12000
LogP:	2.56730

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Specification

The Urea,N-(2,4-dimethylphenyl)-, with the CAS registry number 2990-02-5, has the systematic name of 1-(2,4-dimethylphenyl)urea. It is also called (2,4-dimethylphenyl)urea. And the molecular formula of the chemical is C₉H₁₂N₂O.

The characteristics of Urea,N-(2,4-dimethylphenyl)- are as followings: (1)ACD/LogP: 1.75; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.75; (4)ACD/LogD (pH 7.4): 1.75; (5)ACD/BCF (pH 5.5): 12.59; (6)ACD/BCF (pH 7.4): 12.59; (7)ACD/KOC (pH 5.5): 213.33; (8)ACD/KOC (pH 7.4): 213.33; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 23.55 Å²; (13)Index of Refraction: 1.606; (14)Molar Refractivity: 49.07 cm³; (15)Molar Volume: 142.2 cm³; (16)Polarizability: 19.45×10^-24cm³; (17)Surface Tension: 48.5 dyne/cm; (18)Density: 1.154 g/cm³; (19)Flash Point: 113.6 °C; (20)Enthalpy of Vaporization: 50.22 kJ/mol; (21)Boiling Point: 264.3 °C at 760 mmHg; (22)Vapour Pressure: 0.00978 mmHg at 25°C.

Uses of Urea,N-(2,4-dimethylphenyl)-: It can react with butyryl chloride to produce 1-butyryl-3-(2,4-xylyl)urea. This reaction will need reagent pyridine, and the yield is about 75%.

You should be cautious while dealing with this chemical. It irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable protective clothing, gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: O=C(Nc1ccc(cc1C)C)N
(2)InChI: InChI=1/C9H12N2O/c1-6-3-4-8(7(2)5-6)11-9(10)12/h3-5H,1-2H3,(H3,10,11,12)
(3)InChIKey: GKEHHLJOYZDXMI-UHFFFAOYAY