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4-Methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile

BGC Id:901731349784
CAS No:21642-98-8
Synonyms:3-cyano-4-methoxy-2-pyridone ; n-demethyl ricinine ; aurora ka-6226 ; -tropisetronc17h2n2o2 ; ss-tropisetronc17h2n2o2 ; n-demethylricinine ; 21642-98-8 ; 3-cyano-4-methoxy-2-(1h)-pyridione ; 4-methoxy-2-oxo-1,2-dihydro-3- ; 3-cyano-4-methyl-2-(1h)-pyridinone
Molecular Formula:C7H6N2O2
Molecular Weight:150.13
EINECS:
Structural Formula

Verified providers in 2025

The following 7 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: N#CC1=C(OC)C=CNC1=O MDL Number: MFCD00975442 Purity : 98% Available in stock: 11326 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C7H6N2O2 Molecular Weight: 150.13 Hazard Symbols: Xi,Xn,T UN Number: 3439 PackingGroup: III HS Code: 29349990

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
3-cyano-4-methoxy-2-pyridone ; n-demethyl ricinine ; aurora ka-6226 ; -tropisetronc17h2n2o2 ; ss-tropisetronc17h2n2o2 ; n-demethylricinine ; 21642-98-8 ; 3-cyano-4-methoxy-2-(1h)-pyridione ; 4-methoxy-2-oxo-1,2-dihydro-3- ; 3-cyano-4-methyl-2-(1h)-pyridinone
CAS:
21642-98-8
EINECS:
Molecular Formula:
C7H6N2O2
MDL:
MFCD00975442
SMILES:
C1COCCN1CCOC2=CC=C(C=C2)C(=O)O

Properties

Molecular Weight:
150.13 g·mol−1
Melting point:
293 °C
download Download Molfile for :
N-Demethyl Ricinine

Suppliers

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. 我們賣3-Benzyloxypropane-1-amine的。 With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.
國家: P.R.China   打電話: +86 13583185792   傳真: +86 531 88905468

Hangzhou Zhongqi Chem Co., Ltd

公司類型: Leading producer
國家: P.R.China
打電話: +86-571-86976032
傳真: +86-571-86972162
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 1-Boc-3-Pyrrolidinone也將會由我們提供。 Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...

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 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. 我們提供我們的化工產品o-Phthalodinitrile。 We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
公司類型: Leading producer
國家: P.R.China
打電話: +86-571-88938639
傳真: +86-571-8893-8652

Nantong Xindao Biotech Ltd

公司類型: Leading producer
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. 我們是賣方(E)-Ethyl 3-(pyridin-2-yl)acrylate。 At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...
國家: P.R.China   打電話: +86 19033786557  

Capot Chemical Co., Ltd.

公司類型: Leading producer
國家: P.R.China
打電話: +86-571-85586718
傳真: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. 我們供應商1-Methyl-1,2,3-triazole。 We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

BLD Pharmatech Ltd

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. 我們提供我們的化工產品1,4-di-(Pyridin-4-yl)benzene。 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 ...
公司類型: Supplier
國家: P.R.China
打電話: +86-21-61629022
傳真: +86-21-50201702

Leap Chem Co., Ltd

公司類型: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
國家: P.R.China   打電話: +852-30606658  

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
20/21/22-36/37/38-22-25 (R)
Safety Codes:
26-36/37/39-45 (S)
RID / ADR:
3439

What other providers are available for CAS 21642-98-8?

In addition to the providers presented here for 4-Methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile with the CAS number 21642-98-8, there are other 26 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
Xiamen Hisunny Chemical Co., Ltd. | Finetech Industry Limited | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +3 additional providers that we know from the past
Simagchem Corporation | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Xiamen Equation Chemical Co.,Ltd | Skyrun Industrial Co., Ltd. +12 additional providers that we know from the past




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