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Identify Suppliers 2025 Properties Safty

3-Cyano-4-methoxy-2-(1H)-pyridinone

BGC Id:	731986416977
CAS No:	21642-98-8
Synonyms:	n-demethyl ricinine ; 3-cyano-4-methyl-2-(1h)-pyridinone ; n-demethylricinine ; 3-cyano-4-methoxy-2-pyridone ; 3-cyano-4-methoxy-2-(1h)-pyridione ; 4-methoxy-2-oxo-1,2-dihydro-3- ; ss-tropisetronc17h2n2o2 ; aurora ka-6226 ; 21642-98-8 ; -tropisetronc17h2n2o2
Molecular Formula:	C7H6N2O2
Molecular Weight:	150.13
EINECS:

Verified providers in 2025

The following 4 notable providers have been checked and can be recommended.

Simagchem

Hangzhou Meite Industry

Xiamen Equation Chemical

Skyrun Industrial

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

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

n-demethyl ricinine ; 3-cyano-4-methyl-2-(1h)-pyridinone ; n-demethylricinine ; 3-cyano-4-methoxy-2-pyridone ; 3-cyano-4-methoxy-2-(1h)-pyridione ; 4-methoxy-2-oxo-1,2-dihydro-3- ; ss-tropisetronc17h2n2o2 ; aurora ka-6226 ; 21642-98-8 ; -tropisetronc17h2n2o2

CAS:

21642-98-8

EINECS:

Molecular Formula:

C7H6N2O2

MDL:

MFCD00975442

Properties

Molecular Weight:

150.13 g·mol−1

Melting point:

293 °C

Suppliers

Simagchem Corporation

Tipo de companhia: Bulk chemical producer

Your partner in China for chemicals business. 2,6-Dichloropyridin-3-ylboronic acid será também fornecida por nós. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.

país: P.R.China telefone: +86 592 2680 277 fax: +86 592 2680 237

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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Tipo de companhia: Producer

país: P.R.China
telefone: +86 571 88026825
fax: +86 571 88282557

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Nós somos fornecedor de 3-Fluorobenzotrifluoride. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

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Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Tipo de companhia: Bulk chemical producer

país: P.R.China
telefone: +86 592 6515854
fax: +86 592 6515854

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Skyrun Industrial Co., Ltd.

Tipo de companhia: Leading producer

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Nós vendemos Dichloromethylvinylsilane bem. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

país: P.R.China telefone: +86-576-84015261 fax: +86-576-84015261

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Safety Information

Hazard Symbols: Xi, Xn, T

Europe standard Hazard pictograms, code and definition

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 3-Cyano-4-methoxy-2-(1H)-pyridinone with the CAS number 21642-98-8, there are other 61 providers with slightly different product names available for this CAS number.

N-Demethyl ricinine

+2 additional providers that we know from the past

3-Cyano-2-hydroxy-4-methoxypyridine

Xiamen Hisunny Chemical Co., Ltd. | Finetech Industry Limited | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +3 additional providers that we know from the past

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