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Carbostyril 124

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Name

Carbostyril 124

EINECS 243-363-2
CAS No. 19840-99-4 Density 1.223 g/cm3
PSA 59.14000 LogP 2.41220
Solubility N/A Melting Point >275°C (dec.)
Formula C10H10N2O Boiling Point 417.6 °C at 760 mmHg
Molecular Weight 174.202 Flash Point 206.4 °C
Transport Information N/A Appearance off-white to tan solid
Safety 26-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 19840-99-4 (CARBOSTYRIL 124) Hazard Symbols IrritantXi
Synonyms

Carbostyril,7-amino-4-methyl- (6CI,8CI);2-Hydroxy-4-methyl-7-aminoquinoline;4-Methyl-7-aminocarbostyril;7-Amino-2-hydroxy-4-methylquinoline;7-Amino-4-methyl-2(1H)-quinolinone;7-Amino-4-methyl-2-quinolinone;7-Amino-4-methyl-2-quinolone;7-Amino-4-methylcarbostyril;Carbostyril 124;Carbostyryl 7;

Article Data 35

Carbostyril 124 Specification

This chemical is called Carbostyril 124, and its systematic name is 7-amino-4-methylquinolin-2(1H)-one. With the molecular formula of C10H10N2O, its molecular weight is 174.20. The CAS registry number of this chemical is 19840-99-4, and its product categories are Quinolines, Quinazolines and derivatives; Chemical Amines; Amines; Aromatics; Heterocycles. In additon, this chemical is off-white to tan solid, and it should be stored in the sealed, cool and dry plcace. Especially, this chemical should be away from oxide, acid and alkali.

Other characteristics of the Carbostyril 124 can be summarised as followings: (1)ACD/LogP: 0.71; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.7; (4)ACD/LogD (pH 7.4): 0.71; (5)ACD/BCF (pH 5.5): 1.97; (6)ACD/BCF (pH 7.4): 2.03; (7)ACD/KOC (pH 5.5): 56.12; (8)ACD/KOC (pH 7.4): 57.82; (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: 1.626; (14)Molar Refractivity: 50.44 cm3; (15)Molar Volume: 142.3 cm3; (16)Polarizability: 19.99×10-24cm3; (17)Surface Tension: 49.6 dyne/cm; (18)Density: 1.223 g/cm3; (19)Flash Point: 206.4 °C; (20)Enthalpy of Vaporization: 67.1 kJ/mol; (21)Boiling Point: 417.6 °C at 760 mmHg; (22)Vapour Pressure: 3.5E-07 mmHg at 25°C.

Uses of this chemical: This chemical is often used as a laser dye. The 2-chloro-4-methyl-[7]quinolylamine could be obtained by the reactant of 7-amino-4-methyl-quinolin-2-ol, the reagent of POCl3. The yield is 78 %. In addition, this reaction should be taken for 1 hour. The other condition is heating.



When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin, so you should wear suitable protective clothing when you use it. In case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.
 
You can still convert the following datas into molecular structure: 
(1)SMILES: O=C2/C=C(\c1c(cc(cc1)N)N2)C
(2)InChI: InChI=1/C10H10N2O/c1-6-4-10(13)12-9-5-7(11)2-3-8(6)9/h2-5H,11H2,1H3,(H,12,13)
(3)InChIKey: MJXYFLJHTUSJGU-UHFFFAOYAH
(4)Std. InChI: InChI=1S/C10H10N2O/c1-6-4-10(13)12-9-5-7(11)2-3-8(6)9/h2-5H,11H2,1H3,(H,12,13)
(5)Std. InChIKey: MJXYFLJHTUSJGU-UHFFFAOYSA-N

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