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S-Methyl isothiosemicarbazide hydroiodide

Also known as: Methyl hydrazinecarbimidothioate hydroiodide, 1-Amino-S-methylisothiourea hydroiodide, Hydrazinecarboximidothioic acid methyl ester hydroiodide, S-Methylisothiosemicarbazide hydroiodide, S-Methyl isothiosemicarbazide hydroiodide, min. 95%, methyl hydrazonothiocarbamate hydroiodide, AKOS 90781, [Amino(methylsulfanyl)methylene]hydrazinium iodide, Diazanium, [amino(methylthio)methylene]-, iodide (1:1)

S-Methyl isothiosemicarbazide hydroiodide (CAS 35600-34-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H8IN3S and a molecular weight of 233.074 g/mol. Key properties include a melting point of 37-139 °C, a boiling point of 238.4ºC at 760 mmHg, a density of 1.38 g/cm3 and a flash point of 98ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
35600-34-1
Jingsj CID
J-978520-0
Molecular Formula
C2H8IN3S
Molecular Weight
233.074 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point37-139 °C
Boiling Point238.4ºC at 760 mmHg
Density1.38 g/cm3
Flash Point98ºC
Exact Mass232.948349
PSA87.20000
LogP1.93660
Refractive Index1.607

Frequently Asked Questions

What is the CAS number of S-Methyl isothiosemicarbazide hydroiodide?

The CAS number of S-Methyl isothiosemicarbazide hydroiodide is 35600-34-1.

What are the molecular formula and molecular weight of S-Methyl isothiosemicarbazide hydroiodide?

S-Methyl isothiosemicarbazide hydroiodide has molecular formula C2H8IN3S and molecular weight 233.074 g/mol.

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

Last updated:

How to cite: Jingsj. "S-Methyl isothiosemicarbazide hydroiodide (CAS 35600-34-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-978520-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.