BGC » Chemicals A-Z » R-4-Hydroxy-2-pyrrolidone

Identify Suppliers 2026 Properties ☰

Identify Suppliers 2026 Properties

R-4-Hydroxy-2-pyrrolidone

BGC Id:	180232761239
CAS No:	22677-21-0
Synonyms:
Molecular Formula:	C4H7NO2
Molecular Weight:	101.10388
EINECS:

Listed are 6 international and reliable suppliers for R-4-Hydroxy-2-pyrrolidone. They are coming from 2 countries around the world. These vendors belong to 6 different business types like 'Supplier' and 'Leading producer'
Please contact all the below listed distributors/manufacturers for R-4-Hydroxy-2-pyrrolidone and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.

registered suppliers of R-4-Hydroxy-2-pyrrolidone worldwide

2026 - The most valued supplier

The following 6 notable providers have been checked and can be recommended.

Purity 98%

What other providers are available for CAS 22677-21-0?

The last intensive check and update was carried out on 2026/03/01.

CAS:

22677-21-0

EINECS:

Molecular Formula:

C4H7NO2

MDL:

MFCD00273364

Properties

Molecular Weight:

101.10388 g·mol−1

Suppliers

Sancai Industry Co.,Ltd.

Company type: Leading producer

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...

Country: P.R.China Phone: +86-531-88913079 Telefax: +86-531-88913079

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Zehao Industry Co., Ltd.

Country: P.R.China
Phone: +86-531-88909322
Telefax: +86-531-88909322

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Dicyclopentadiene is also served by Zehao Industry Co., Ltd.. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...

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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 provide 4-Chloropyridine-3-carboxaldehyde as well. 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

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Capot Chemical Co., Ltd.

Company type: Leading producer

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. 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 seller of 4-Iodo-1,5-naphthyridin-3-ol. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Country: P.R.China Phone: +86-571-85586718 Telefax: +86-571-85864795

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Carbone Scientific Co., Ltd.

Company type: Supplier

Country: U.K.
Phone: +44 (0)203 769 4441 ext 1
Telefax: +44 (0)203 769 4441 ext 2

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Additionally 2,2-Dimethyl-4-pentenal is supplied by us. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...

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Xingrui Industry Co., Limited

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 Sulfuric acid,rhodium(3+) salt (3:2). 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 ...

Company type: Leading producer

Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365

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What other providers are available for CAS 22677-21-0?

In addition to the providers presented here for R-4-Hydroxy-2-pyrrolidone with the CAS number 22677-21-0, there are other 38 providers with slightly different product names available for this CAS number.

(R)-4-Hydroxy-2-pyrrolidinone

Simagchem Corporation | Hangzhou Lingrui Chemical Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | BuGuCh & Partners +14 additional providers that we know from the past

(R)-4-Hydroxypyrrolidin-2-one

BLD Pharmatech Ltd +1 additional providers that we know from the past

(R)-(+)-4-Hydroxy-2-pyrrolidone

Zehao Industry Co., Ltd. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +10 additional providers that we know from the past

2-Pyrrolidinone,4-hydroxy-, (R)- (8CI);(4R)-4-Hydroxy-2-pyrrolidinone;(4R)-4-Hydroxypyrrolidin-2-one;(R)-4-Hydroxy-2-pyrrolidinone;(R)-4-Hydroxypyrrolidin-2-one;

+1 additional providers that we know from the past