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1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone

BGC Id:420445569575
CAS No:7226-23-5
Synonyms:n,n-dimethyl propionyl urea ; dmpu(n,n-二甲基丙烯基脲 ) ; n,n'-dimethylpropyleneurea ; dmpu ; dimethylpropylene urea ; dmpu(solvent) ; 1,3-dimethyl-propyleneurea ; 3-dimethyl-propyleneurea ; labotest-bb lt00848352 ; cortex lycii p.e.
Molecular Formula:C6H12N2O
Molecular Weight:128.17
EINECS:230-625-6
Structural Formula

Verified providers in 2025

The following 16 notable providers have been checked and can be recommended.
Chemical-Suppliers
U-Chemo Scientific
U-Chemo Code PD012 Common Name DMPU;N,N'-Dimethyltrimethyleneurea;1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone CAS Number 7226-23-5 Density 1.0±0.1 g/cm3 Boiling Point 240.1±0.0 °C at 760 mmHg Melting Point -20 °C Molecular Formula C6H12N2O Molecular Weight 128.17 Flash Point 85.3±11.1 °C Exact Mass 128.094955 PS
Chemical-Suppliers
Xiamen Hisunny Chemical
Molecular Formula : C6H12N2O
Chemical-Suppliers
Zehao Industry
Appearance White crystalline powder Purity (HPLC) ≥ 98.0%

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
n,n-dimethyl propionyl urea ; dmpu(n,n-二甲基丙烯基脲 ) ; n,n'-dimethylpropyleneurea ; dmpu ; dimethylpropylene urea ; dmpu(solvent) ; 1,3-dimethyl-propyleneurea ; 3-dimethyl-propyleneurea ; labotest-bb lt00848352 ; cortex lycii p.e.
CAS:
7226-23-5
EINECS:
230-625-6
Molecular Formula:
C6H12N2O
MDL:
MFCD00006550
SMILES:
B(C1=CC2=C(C=CC=C2N1C(=O)OC(C)(C)C)C)(O)O

Properties

Molecular Weight:
128.17 g·mol−1
Density:
1.06 g/mL at 25 °C(lit.)
Melting point:
-20 °C
Boiling point:
146 °C44 mm Hg(lit.)
Flash point:
121 °C
Solubility:
Soluble in water (fully).
download Download Molfile

Suppliers

Richman Chemical Inc.,

For over 17 years, Richman Chemical, Inc. (RCI) has been providing project management, custom manufacturing and sourcing services to the chemical and life sciences industries. RCI has an extensive chemical and pharmaceutical raw material and intermediate product range. Because of its widespread custom/contract services activities, RCI can offer customers access to its extensive network of worldwide suppliers.
Country: USA   Phone: +1-215-628-2946   Telefax: +1-215-628-4262

U-Chemo Scientific (Shanghai) Co.,Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-21 58 38 03 26
Telefax: +86-21 58 38 03 26
U-Chemo Scientific(Shanghai) Co.,Ltd is specialized in chemistry and chemical supply chain since founded in 2008. After more than 10 years’ development, U-Chemo is now a main supplier of the insect pheromones, pharmaceutical intermediates, cosmetic ingredients, fertilizers & some pesticides. U-Chemo also offer outsourcing services for raw materials Made-In-China. U-Chemo Scientific (Shanghai) Co.,Ltd. is a seller of 7-Oxabicyclo(4.1.0) hept-3-ylmethyl 7-oxabicyclo(4.1.0) heptane-3-carboxylate. Now U-Chemo owns a key lab in Shanghai and two cooperate factories with excellent facilities. Our Customers ...

Simagchem Corporation

Your partner in China for chemicals business. 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. We sell DL-Threonine as well.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 2680 277
Telefax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!
Country: P.R.China   Phone: +86-592-3327115   Telefax: +86-592-5823596

H&Z Industry Co.,Ltd

Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. 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. Methyl 3-[4-(aminomethyl)phenyl]propionate will be also provided by us.

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

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 are seller of (+/-)-Corey lactone diol. 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. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. Tylvalosin tartrate is also served by Zehao Industry Co., Ltd.. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. 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 ...
Country: P.R.China   Phone: +86-531-88909322   Telefax: +86-531-88909322

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer
Country: P.R.China
Phone: +86-571-86976032
Telefax: +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. Additionally unknown is supplied by us. 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 ...

Nantong Xindao Biotech Ltd

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. Terbinafine hydrochloride will be also provided by us. 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 ...
Company type: Leading producer
Country: P.R.China
Phone: +86 19033786557

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 sell Ethyl thiazole-4-carboxylate as well. 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 ...
Country: P.R.China   Phone: +86-571-85586718   Telefax: +86-571-85864795

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. We provide Diisopropylchlorosilane as well. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. 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 ...

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. 2-Nitro-4-methylsulfonyl benzoic acid is also served by Xingrui Industry Co., Limited. The company is ranked among the outstanding producers in the fine chemical industry. 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

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
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. Albumin, human will be also provided by us.
Country: P.R.China   Phone: +86 592 6515854   Telefax: +86 592 6515854

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
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. We are supplier of 4-Aminobenzoic acid 2-phenylethyl ester. 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 ...

Skyrun Industrial Co., Ltd.

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 are supplier of 9-(4-Bromophenyl)-9H-carbazole. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261

BuGuCh & Partners

Company type: Producer
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 ...
Country: Germany  

Safety Information

Hazard Classes:
Risk Codes:
22-36-43-62-41 (R)
Safety Codes:
23-26-36/37/39-45 (S)
WGK Germany:
2
RTECS:
UW7582500

What other providers are available for CAS 7226-23-5?

In addition to the providers presented here for 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone with the CAS number 7226-23-5, there are other 41 providers with slightly different product names available for this CAS number.

Cangzhou Goldlion Chemicals Co., Ltd. | Sancai Industry Co.,Ltd. +4 additional providers that we know from the past
Leap Chem Co., Ltd
Kingreat Chemistry Company Limited | AK Scientific, Inc. +1 additional providers that we know from the past
Hebei Aoge Chemical Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Shandong SanYoung Industry Co., Ltd +8 additional providers that we know from the past
+2 additional providers that we know from the past
+6 additional providers that we know from the past
+2 additional providers that we know from the past
BLD Pharmatech Ltd +8 additional providers that we know from the past




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