4-Methylthiobutyl isocyanate

4-甲硫基丁基异氰酸酯

4-Methylthiobutyl isocyanate (CAS 81687-70-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NOS and a molecular weight of 145.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81687-70-9
Jingsj CID: J-1578455-5
Molecular Formula: C₆H₁₁NOS
Chinese Name: 4-甲硫基丁基异氰酸酯
Molecular Weight: 145.23 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Methylthiobutyl isocyanate?

The CAS number of 4-Methylthiobutyl isocyanate is 81687-70-9.

What are the molecular formula and molecular weight of 4-Methylthiobutyl isocyanate?

4-Methylthiobutyl isocyanate has molecular formula C6H11NOS and molecular weight 145.23 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Methylthiobutyl isocyanate (CAS 81687-70-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1578455-5 (accessed 2026-10-25).

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