S-Methylisothiourea sulfate

S-甲基异硫脲硫酸盐

Also known as: Bis(S-methylthiouronium) sulphate, 2-Methyl-2-thiopseudourea sulfate, Carbamimidothioic acid, methyl ester, sulfate (2:1), S-Methylthiouronium sulfate, S-Methylisothiourea hemisulfate, Methyl carbamimidothioate sulfate (2:1), Pseudourea, 2-methyl-2-thio-, sulfate (2:1)

S-Methylisothiourea sulfate (CAS 2260-00-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H8N2O4S2 and a molecular weight of 188.226 g/mol. It is also known as Bis(S-methylthiouronium) sulphate, 2-Methyl-2-thiopseudourea sulfate and Carbamimidothioic acid, methyl ester, sulfate (2:1). Key property: a melting point of 240-241 ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2260-00-6
Jingsj CID
J-1366784-5
Molecular Formula
C2H8N2O4S2
Chinese Name
S-甲基异硫脲硫酸盐
Molecular Weight
188.226 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point240-241 ºC

Frequently Asked Questions

What is the CAS number of S-Methylisothiourea sulfate?

The CAS number of S-Methylisothiourea sulfate is 2260-00-6.

What are the molecular formula and molecular weight of S-Methylisothiourea sulfate?

S-Methylisothiourea sulfate has molecular formula C2H8N2O4S2 and molecular weight 188.226 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "S-Methylisothiourea sulfate (CAS 2260-00-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1366784-5 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.