CAS No.19840-99-4,CARBOSTYRIL 124 Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	19840-99-4
Name:	CARBOSTYRIL 124
Article Data:	35

Formula:	C₁₀H₁₀N₂O
Molecular Weight:	174.202
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;
EINECS:	243-363-2
Density:	1.223 g/cm³
Melting Point:	>275°C (dec.)
Boiling Point:	417.6 °C at 760 mmHg
Flash Point:	206.4 °C
Appearance:	off-white to tan solid
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36
PSA:	59.14000
LogP:	2.41220

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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