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| | N-cyano-N',N''-dimethylguanidine Basic information |
| Product Name: | N-cyano-N',N''-dimethylguanidine | | Synonyms: | 1,3-dimethyl-2-cyanoguanidine;1-Cyano-2,3-dimethylguanidine;Einecs 250-846-1;Guanidine, N-cyano-N',N''-dimethyl-;2-Cyano-1,3-dimethylguanidine;Cimetidine impurity G;Cimetidine EP Impurity G;Cimetidine Impurity G(EP) | | CAS: | 31857-31-5 | | MF: | C4H8N4 | | MW: | 112.13 | | EINECS: | 250-846-1 | | Product Categories: | | | Mol File: | 31857-31-5.mol |  |
| | N-cyano-N',N''-dimethylguanidine Chemical Properties |
| Melting point | 176-177℃ | | Boiling point | 159.9±23.0 °C(Predicted) | | density | 1.06±0.1 g/cm3(Predicted) | | storage temp. | 2-30°C | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Solid | | pka | 0.56±0.70(Predicted) | | color | White to Off-White | | Stability: | Hygroscopic | | Major Application | pharmaceutical small molecule | | InChI | 1S/C4H8N4/c1-6-4(7-2)8-3-5/h1-2H3,(H2,6,7,8) | | InChIKey | KPUBXONXNWPZIN-UHFFFAOYSA-N | | SMILES | N(C)C(=NC)NC#N |
| WGK Germany | WGK 1 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2 |
| | N-cyano-N',N''-dimethylguanidine Usage And Synthesis |
| Uses | N-Cyano-N’,N’-dimethyl-guanidine is an impurity in the synthesis of Cimetidine (C441650), a competitive histamine H2-receptor antagonist which inhibits gastric acid secretion and reduces pepsin output. Also used in the preparation of histamine H2 receptor antagonists. |
| | N-cyano-N',N''-dimethylguanidine Preparation Products And Raw materials |
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