Guanidinium acetate

Guanidinium acetate (CAS 593-87-3), also known commercially as guanidine acetate, is the acetate salt form of guanidine used across pharmaceutical synthesis, biochemical research, and agricultural applications.

It functions primarily as a buffering agent and a controlled source of guanidinium ions in processes where pH stability and ionic environment are critical to product quality and consistency.

In pharmaceutical manufacturing, it serves as an intermediate or excipient in the synthesis of active pharmaceutical ingredients requiring guanidine chemistry for specific molecular structures.

Biotechnology and life sciences laboratories use it in protein denaturation and renaturation protocols, where controlled chaotropic conditions are needed without aggressive solubilizing power.

In agricultural formulations, it contributes to feed additive and fertilizer preparations where guanidine-derived compounds support nitrogen delivery and overall plant or animal health.

Its buffering capacity also makes it relevant in analytical and diagnostic reagent preparation where stable pH conditions are required throughout complex laboratory processing and testing.

Guanidinium acetate is supplied as a white crystalline powder. It is available in technical and reagent grades, with purity levels typically ranging from 98% upward depending on the application.

Packaging options generally scale from laboratory quantities to bulk industrial supply to accommodate both R&D procurement and commercial-scale manufacturing needs for global chemical distribution.