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7-Amino-4-methyl-2(1H)-quinolinone

BGC Id:901912680358
CAS No:19840-99-4
Synonyms:carbostyril 7 ; carbostyril 124 99% ; carbostyril 124, laser grade ; 7-amino-4-methyl-2-quinolone ; 7-amino-4-methyl-2-quinolinone ; carbostyril 124 ; carbostyryl 7 ; 7-amino-4-methyl-carbostyril ; carbostyryl 124 ; 4-methyl-7-aminocarbostyril
Molecular Formula:C10H10N2O
Molecular Weight:174.2
EINECS:243-363-2
Structural Formula

2025 - The most valued supplier

The following 6 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=C1NC2=C(C=CC(N)=C2)C(C)=C1 MDL Number: MFCD00134256 Purity : 97% Available in stock: 49.6 g

The last intensive check and update was carried out on 2025/09/04.

Identify

Synonyms:
carbostyril 7 ; carbostyril 124 99% ; carbostyril 124, laser grade ; 7-amino-4-methyl-2-quinolone ; 7-amino-4-methyl-2-quinolinone ; carbostyril 124 ; carbostyryl 7 ; 7-amino-4-methyl-carbostyril ; carbostyryl 124 ; 4-methyl-7-aminocarbostyril
CAS:
19840-99-4
EINECS:
243-363-2
Molecular Formula:
C10H10N2O
MDL:
MFCD00134256

Properties

Molecular Weight:
174.2 g·mol−1
Density:
1.22 g/cm3 (Predicted)
Melting point:
>275 °C (dec.)
Boiling point:
417.59° C at 760 mmHg (Predicted)
download Download Molfile for :
Carbostyril 124

Suppliers

JieJie Group Co., Ltd.

Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. "Meeting the demand of customers" is our motto. We are supplier of Dodecanedioyl dichloride. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...
Country: P.R.China   Phone: +86 21-51698675   Telefax: +86 21-61294690

Xingrui Industry Co., Limited

Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry Co., Limited is a seller of Dimethoxy dipropyleneglycol. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We are seller of 4-Chloro-2-methyl-5-morpholinopyridazin-3(2H)-one. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

BLD Pharmatech Ltd

Company type: Supplier
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. 5-Methyl-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carbonitrile is also served by BLD Pharmatech Ltd. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
Country: P.R.China   Phone: +86-21-61629022   Telefax: +86-21-50201702

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. BIOZOL Diagnostica Vertrieb GmbH also offers Ammonium silver dinitrate. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
Storage temperature:
Refrigerator

What other providers are available for CAS 19840-99-4?

In addition to the providers presented here for 7-Amino-4-methyl-2(1H)-quinolinone with the CAS number 19840-99-4, there are other 12 providers with slightly different product names available for this CAS number.

Leap Chem Co., Ltd +9 additional providers that we know from the past
+2 additional providers that we know from the past




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