1,1-Dimethylguanidine sulfate (2:1)

1,1-二甲基胍硫酸盐

Also known as: N,N-DIMETHYLGUANIDINE SULFATE, 1,1-DIMETHYL GUANIDINIUM SULFATE, 1,1-DIMETHYLGUANIDINE HEMISULFATE SALT, 1,1-dimethyl-guanidinsulfate, 1,1-dimethylguanidinium sulphate, EINECS 209-946-0, 1,1-DIMETHYLGUANIDINE SULFATE (2:1), N,N-DIMETHYLGUANIDINE SULFATE (2:1)

1,1-Dimethylguanidine sulfate (2:1) (CAS 1186-46-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H20N6O4S and a molecular weight of 272.32600 g/mol. It is also known as N,N-DIMETHYLGUANIDINE SULFATE, 1,1-DIMETHYL GUANIDINIUM SULFATE and 1,1-DIMETHYLGUANIDINE HEMISULFATE SALT. Key property: a melting point of 300 â„ƒ (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1186-46-5
Jingsj CID: J-1354963-1
Molecular Formula: C₆H₂₀N₆O₄S
Chinese Name: 1,1-二甲基胍硫酸盐
Molecular Weight: 272.32600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	300 â„ƒ (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of 1,1-Dimethylguanidine sulfate (2:1)?

The CAS number of 1,1-Dimethylguanidine sulfate (2:1) is 1186-46-5.

What are the molecular formula and molecular weight of 1,1-Dimethylguanidine sulfate (2:1)?

1,1-Dimethylguanidine sulfate (2:1) has molecular formula C6H20N6O4S and molecular weight 272.32600 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. "1,1-Dimethylguanidine sulfate (2:1) (CAS 1186-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354963-1 (accessed 2026-10-25).

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