5-[(Dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol

5-[(二甲基氨基)甲基]-1,3,4-噁二唑-2-硫醇

Also known as: 1,3,4-Oxadiazole-2(3H)-thione, 5-[(dimethylamino)methyl]-, 5-[(dimethylamino)methyl]-3H-1,3,4-oxadiazole-2-thione, 5-(Dimethylaminomethyl)-1,3,4-oxadiazole-2-thiol

5-[(Dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol (CAS 33083-43-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H9N3OS and a molecular weight of 159.20900 g/mol. It is also known as 1,3,4-Oxadiazole-2(3H)-thione, 5-[(dimethylamino)methyl]-, 5-[(dimethylamino)methyl]-3H-1,3,4-oxadiazole-2-thione and 5-(Dimethylaminomethyl)-1,3,4-oxadiazole-2-thiol. Key properties include a boiling point of 175.7ºC at 760mmHg and a flash point of 60.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33083-43-1
Jingsj CID: J-1133537-3
Molecular Formula: C₅H₉N₃OS
Chinese Name: 5-[(二甲基氨基)甲基]-1,3,4-噁二唑-2-硫醇
Molecular Weight: 159.20900 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	175.7ºC at 760mmHg
Flash Point	60.1ºC

Frequently Asked Questions

What is the CAS number of 5-[(Dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol?

The CAS number of 5-[(Dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol is 33083-43-1.

What are the molecular formula and molecular weight of 5-[(Dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol?

5-[(Dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol has molecular formula C5H9N3OS and molecular weight 159.20900 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. "5-[(Dimethylamino)methyl]-1,3,4-oxadiazole-2-thiol (CAS 33083-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1133537-3 (accessed 2026-10-25).

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