7-Amino-4-methylquinolin-2(1H)-one

Modify Date: 2025-08-23 21:36:41

7-Amino-4-methylquinolin-2(1H)-one Structure
7-Amino-4-methylquinolin-2(1H)-one structure
 Common Name 7-Amino-4-methylquinolin-2(1H)-one
CAS Number 19840-99-4 Molecular Weight 174.199
Density 1.2±0.1 g/cm3 Boiling Point 417.6±45.0 °C at 760 mmHg
Molecular Formula C10H10N2O Melting Point >275ºC (dec.)
MSDS Chinese USA Flash Point 206.4±28.7 °C
Symbol GHS07
GHS07		 Signal Word Warning

 Use of 7-Amino-4-methylquinolin-2(1H)-one


Carbostyril 124 is a sensitising chromophore. Carbostyril 124 is a reasonably effective organic sensitizer for a proximate bound terbium ion[1][2].

 Names

Name 7-amino-4-methyl-1H-quinolin-2-one
Synonym More Synonyms

 7-Amino-4-methylquinolin-2(1H)-one Biological Activity

Description Carbostyril 124 is a sensitising chromophore. Carbostyril 124 is a reasonably effective organic sensitizer for a proximate bound terbium ion[1][2].
Related Catalog
In Vitro The characteristic metal-based luminescence was observed for europium and terbium complexes in aqueous solution following excitation of the cs124 chromophore at 320 nm[1].
References

[1]. Parker D, et al. Modest effectiveness of carbostyril 124 as a sensitising chromophore in europium and terbium amide complexes based on 1,4,7,10-tetraazacyclododecane. Journal of the Chemical Society, Perkin Transactions 2, 1996(8):1581.

[2]. Li M, et al. Luminescent Polyaminocarboxylate Chelates of Terbium and Europium: The Effect of Chelate Structure. Journal of the American Chemical Society, 1995, 117(31):p. 8132-8138.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 417.6±45.0 °C at 760 mmHg
Melting Point >275ºC (dec.)
Molecular Formula C10H10N2O
Molecular Weight 174.199
Flash Point 206.4±28.7 °C
Exact Mass 174.079315
PSA 59.14000
LogP 0.71
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.627
Storage condition Refrigerator

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
HS Code 2933790090

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Articles3

More Articles
A borane laser.

Nat. Commun. 6 , 5958, (2015)

Emission from electronically excited species forms the basis for an important class of light sources-lasers. So far, commercially available solution-processed blue-emitting laser materials are based o...

Amine-reactive forms of a luminescent diethylenetriaminepentaacetic acid chelate of terbium and europium: attachment to DNA and energy transfer measurements.

Bioconjug. Chem. 8(2) , 127-32, (1997)

An isothiocyanate form of a lanthanide chelate which is highly luminescent when bound to terbium or europium has been synthesized. The chelate consists of diethylenetriaminepentaacetic acid (DTPA) cov...

Fluorogenic substrates for chymotrypsin with 2-quinolinone derivatives as leaving groups.

Biol. Chem. Hoppe-Seyler 371(9) , 835-40, (1990)

Sensitive and convenient fluorometric assays for the determination of chymotrypsin have been developed by using the substrates Glt-Leu-Phe-NH-Meq, Glt-Phe-NH-FMeq and Glt-Leu-Phe-NH-FMeq, which have b...

 Synonyms

7-amino-4-methyl-2-quinolinone
7-Amino-4-methylquinolin-2(1H)-one
4-methylcarbostyril
7-amino-4-methylhydroquinolin-2-one
EINECS 243-363-2
7-AMINO-4-METHYL-2-QUINOLINOL
7-Amino-4-methyl-2-quinolone
2(1H)-Quinolinone, 7-amino-4-methyl-
carbostiryl 124
7-Amino-4-methyl-2(1H)-quinolinone
carbostyril 124
7-Amino-4-methyl-2-hydroxyquinoline,7-Amino-4-methyl-2(1H)-quinolinone
Carbostyril 124 [7-Amino-4-methyl-2-quinolinol]
MFCD00134256
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here

Get all suppliers and price by the below link:

7-Amino-4-methylquinolin-2(1H)-one suppliers

7-Amino-4-methylquinolin-2(1H)-one price

Related Compounds: More...
7-FLUORO-4-METHYLQUINOLIN-2(1H)-ONE
271241-24-8
7-amino-4-methoxymethyl-6-methylquinolin-2-one
406169-89-9
7-amino-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one
125089-59-0
7-amino-4-hydroxy-4-(trifluoromethyl)-3,4-dihydroquinolin-2(1H)-one
1353845-21-2
7-amino-4,4-dimethyl-3,4-dihydro-1,8-naphthyridin-2(1H)-one
618446-06-3
7-METHYLQUINOLIN-2(1H)-ONE
4053-35-4
8-CHLORO-4-METHYLQUINOLIN-2(1H)-ONE
54904-38-0
6-Chloro-4-methylquinolin-2(1H)-one
2585-04-8
3-Hydroxy-4-Methylquinolin-2(1H)-one
24186-98-9
1-(3-Aminopropyl)-1,2-dihydropyrimidin-2-one dihydrochloride
1803607-83-1
1-Benzyl-4-(4-methylphenyl)piperidine-4-carbonitrile hydrochloride
106386-27-0
1-[5-chloro-2-(chloromethyl)phenyl]-1H-1,2,4-triazole hydrochloride
1803562-23-3
[(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl][(4-methoxyphenyl)methyl]amine hydrochloride
1803600-52-3
3-(Dimethylamino)cyclobutanol hydrochloride
1955558-19-6
4-(Pyridin-3-yl)pyridin-2-amine dihydrochloride
1803609-33-7
N1-(1,3-dimethyl-1H-pyrazol-5-yl)ethane-1,2-diamine dihydrochloride
1788732-90-0
3-[(dimethylamino)methyl]-1H-indole-6-carboxylic acid hydrochloride
1803580-99-5
6-(Bromomethyl)-1-methyl-1,2,3,4-tetrahydroquinoline hydrobromide
1803611-44-0
2-(p-Tolyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine hydrobromide
1328486-00-5
Chemsrc provides 7-Amino-4-methylquinolin-2(1H)-one(CAS#:19840-99-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 7-Amino-4-methylquinolin-2(1H)-one are included as well.>> amp version: 7-Amino-4-methylquinolin-2(1H)-one

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved