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O-Methylisourea hemisulfate salt

BGC Id:604356257534
CAS No:52328-05-9
Synonyms:omi ; methyl isourea,sulfate ; 2-methyliso-ureasulfate ; htra2 ; o-methylpseudourea sulfate ; omisu ; prss25 ; park13 ; o-methylisourea sulfate ; serine protease 25
Molecular Formula:2(C2H6N2O) . H2SO4
Molecular Weight:246.24
EINECS:257-851-8
Structural Formula

Verified providers in 2025

The following 12 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: N=C(N)OC.N=C(N)OC.O=S(O)(O)=O MDL Number: MFCD00040594 Purity : 98.5% Available in stock: 32585 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C4H14N4O6S Molecular Weight: 246.24 Hazard Symbols: Xi WGKGermany: 1 HS Code: 29252900

The last intensive check and update was carried out on 2025/08/18.

Identify

Synonyms:
omi ; methyl isourea,sulfate ; 2-methyliso-ureasulfate ; htra2 ; o-methylpseudourea sulfate ; omisu ; prss25 ; park13 ; o-methylisourea sulfate ; serine protease 25
CAS:
52328-05-9
EINECS:
257-851-8
Molecular Formula:
2(C2H6N2O) . H2SO4
MDL:
MFCD00040594
SMILES:
CC1=C(C=C(C=C1)C(=O)OC)NC(=O)CCl

Properties

Molecular Weight:
246.24 g·mol−1
Melting point:
163-167 °C(lit.)
Solubility:
H2O: 0.1 g/mL, clear
Physical Description:
white crystals or crystalline powder
download Download Molfile for :
O-Methylisourea Hemisulfate

Suppliers

Wuhan PharmChem Co., LTD.

会社のタイプ: Import & export company
Wuhan PharmChem CO., LTD. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. Wuhan PharmChem Co., LTD.は2-Amino-6-chloro-3-nitropyridineの販売しています。 At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...
カントリー: P.R.China   電話: +86 27 85835203   ファックス: +86 27 85835203

Xiamen Hisunny Chemical Co., Ltd.

会社のタイプ: Leading producer
カントリー: P.R.China
電話: +86-592-3327115
ファックス: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. 我々としてもPoly(hexamethylenebicyanoguanide-hexamethylenediamine) hydrochlorideを提供します。 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!

Hangzhou Verychem Science & Technology Co., Ltd.

Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. Chlorogenic acidはまた、私たちに提供されます。 Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...
会社のタイプ: Producer
カントリー: P.R.China
電話: +86-571-8816 2785
ファックス: +86-571-81906939

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. さらにFructoneは私達によって供給されている。 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.
カントリー: P.R.China   電話: +86 13583185792   ファックス: +86 531 88905468

Xingrui Industry Co., Limited

会社のタイプ: Leading producer
カントリー: P.R.China
電話: +86-531-88980365
ファックス: +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. さらに2,2,2-Trifluoro-1-(1H-indol-3-yl)-1-ethanoneは私達によって供給されている。 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 ...

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. 私たちは、化学製品4-Methyl-2-oxopentanoic acid potassium saltを供給しています。 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 ...
会社のタイプ: Producer
カントリー: P.R.China
電話: +86 571 88026825
ファックス: +86 571 88282557

Hangzhou Lingrui Chemical Co., Ltd.

会社のタイプ: Producer
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. Hangzhou Lingrui Chemical Co., Ltd.も6-Methylindole-3-carboxaldehydeを提供しています。 This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
カントリー: P.R.China   電話: +86-571-88092529   ファックス: +86-571-87334908

Shandong SanYoung Industry Co., Ltd

カントリー: P.R.China
電話: +86 155-64526813
ファックス: +86 531-56897532
Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. 私たちは、化学製品Diphenolic acidを供給しています。 The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Our company has a large number of customers with good reputation at home and abroad, ...

AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. 我々は2,7-Dibromophenanthrene-9,10-dioneのサプライヤーです。 AK Scientific products can be searched by Name (or ...
会社のタイプ: Supplier
カントリー: USA
電話: +1 (510) 429-8835
ファックス: +1 (510) 429-8836

BLD Pharmatech Ltd

会社のタイプ: 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. 我々は2-Methyl-7H-pyrrolo[2,3-d]pyrimidineのサプライヤーです。 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 ...
カントリー: P.R.China   電話: +86-21-61629022   ファックス: +86-21-50201702

Leap Chem Co., Ltd

会社のタイプ: Bulk and laboratory supplier
カントリー: P.R.China
電話: +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. 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 ...

BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. さらに2-Ethylhexyl 2-methylbutyrateは私達によって供給されている。 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 ...
会社のタイプ: Supplier of chemical products
カントリー: Germany
電話: +49-871-966346-0
ファックス: +49-871-966346-13

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
24/25-36-26 (S)
WGK Germany:
1
Storage temperature:
-20 °C

What other providers are available for CAS 52328-05-9?

In addition to the providers presented here for O-Methylisourea hemisulfate salt with the CAS number 52328-05-9, there are other 21 providers with slightly different product names available for this CAS number.

Simagchem Corporation | Dayang Chem (Hangzhou) Co.,Ltd. | Xiamen Equation Chemical Co.,Ltd +17 additional providers that we know from the past




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