S-Methylisothiourea sulfate

Product Name: S-Methylisothiourea sulfate
CAS No.: 2260-00-6
Chemical Name: S-Methylisothiourea sulfate
Synonyms: Einecs 218-860-2;s-methylisothiuronium sulfate;2-Methyl-2-thiopeudourea sulfate;bis(S-methylthiouronium) sulphate;Pseudourea, 2-methyl-2-thio-, sulfate;carbamimidothioic acid, methyl ester, sulfate;Carbamimidothioic acid methyl/sulfuric acid,(1:x);Carbamimidothioic acid, methyl ester, sulfate (1:)
CBNumber: CB1875126
Molecular Formula: C4H14N4O4S3
Formula Weight: 278.37336
MOL File: 2260-00-6.mol

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S-Methylisothiourea sulfate Property

Melting point:: 235 °C
EPA Substance Registry System: 2-Methyl-2-thiopseudourea sulfate (2260-00-6)

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Hazard and Precautionary Statements (GHS)

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S-Methylisothiourea sulfate Chemical Properties,Usage,Production

Chemical Properties

Needle crystals. Melting point 244 ° C (decomposition). Soluble in hot water, insoluble in alcohol. Its free radical S-methylisothiourea [2986-19-8] cannot be isolated; its hydrochloride salt [53114-57-1] has a melting point of 59-60 °C.

Uses

S-Methylisothiourea sulfate is an intermediate in organic synthesis. The pharmaceutical industry is used in the production of anticancer drugs 5-fluorouracil, propionamidine hydrazone, hydroxyguanidine sulfate, and antihypertensive drugs guanchlorophen, etc.; in the pesticide industry, it is used in the production of fungicides carbendazim, benright and insecticide pyrifox Wait.

Synthesis

S-Methylisothiourea sulfate is obtained by methylation of thiourea and dimethyl sulfate.

S-Methylisothiourea sulfate Preparation Products And Raw materials

Raw materials

2-Methyl-2-thiopseudourea sulfate

Preparation Products

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S-Methylisothiourea sulfate Suppliers

China 21 Germany 1 Slovakia 1 United States 2 Global 25

RiZhao LiDeShi Chemical Co., Ltd.

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GuangTuo Chemical (Shanghai) Co., Ltd.

Tel: 021-60899189-8001 18918189673
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ShangHai Siyan Biological Technology Co., Ltd.

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Shanghai Orgchem Co.,Ltd.

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Hefei TNJ Chemical Industry Co.,Ltd.

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Dayang Chem (Hangzhou) Co.,Ltd.

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View Lastest Price from S-Methylisothiourea sulfate manufacturers

shandong perfect biotechnology co.ltd

Product: S-Methylisothiourea sulfate 2260-00-6
Price: US $0.00/kg
Min. Order: 25kg
Purity: 99%
Supply Ability: 1Ton
Release date: 2023-12-29

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