5-(Methoxymethyl)-1,3,4-thiadiazole-2-thiol

5-甲氧基甲基-1,3,4-噻二唑-2-硫醇

Also known as: 5-(Methoxymethyl)-1,3,4-thiadiazole-2(3H)-thione, 5-(methoxymethyl)-3H-1,3,4-thiadiazole-2-thione, 1,3,4-Thiadiazole-2(3H)-thione, 5-(methoxymethyl)-, 5-Methoxymethyl-1,3,4-thiadiazole-2-thiol, 5-methoxymethyl-3H-[1,3,4]thiadiazole-2-thione

5-(Methoxymethyl)-1,3,4-thiadiazole-2-thiol (CAS 66437-18-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H6N2OS2 and a molecular weight of 162.23300 g/mol. It is also known as 5-(Methoxymethyl)-1,3,4-thiadiazole-2(3H)-thione, 5-(methoxymethyl)-3H-1,3,4-thiadiazole-2-thione and 1,3,4-Thiadiazole-2(3H)-thione, 5-(methoxymethyl)-. Key properties include a melting point of 77ºC, a boiling point of 215.5ºC at 760 mmHg, a density of 1.52g/cm3 and a flash point of 84.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66437-18-1
Jingsj CID
J-1507098-0
Molecular Formula
C4H6N2OS2
Chinese Name
5-甲氧基甲基-1,3,4-噻二唑-2-硫醇
Molecular Weight
162.23300 g/mol
Category
Alcohols
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point77ºC
Boiling Point215.5ºC at 760 mmHg
Density1.52g/cm3
Flash Point84.1ºC

Frequently Asked Questions

What is the CAS number of 5-(Methoxymethyl)-1,3,4-thiadiazole-2-thiol?

The CAS number of 5-(Methoxymethyl)-1,3,4-thiadiazole-2-thiol is 66437-18-1.

What are the molecular formula and molecular weight of 5-(Methoxymethyl)-1,3,4-thiadiazole-2-thiol?

5-(Methoxymethyl)-1,3,4-thiadiazole-2-thiol has molecular formula C4H6N2OS2 and molecular weight 162.23300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(Methoxymethyl)-1,3,4-thiadiazole-2-thiol (CAS 66437-18-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507098-0 (accessed 2026-10-24).

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