19341-56-1

Basic information

• Product Name: butylguanidine monohydrochloride
• Synonyms: butylguanidine monohydrochloride;1-Butylguanidine·hydrochloride
• CAS NO: 19341-56-1
• Molecular Formula: C₅H₁₃N₃*ClH
• Molecular Weight: 151.63776
• EINECS: 242-975-7
• Mol File: 19341-56-1.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 219.9°Cat760mmHg
• Flash Point: 86.8°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 0.117mmHg at 25°C
• CAS DataBase Reference: butylguanidine monohydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: butylguanidine monohydrochloride(19341-56-1)
• EPA Substance Registry System: butylguanidine monohydrochloride(19341-56-1)

Safety Data

• Hazardous Substances Data: 19341-56-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C5H13N3.ClH/c1-2-3-4-8-5(6)7;/h2-4H2,1H3,(H4,6,7,8);1H

Upstream product

• 4023-02-3 1H-pyrazole-1-carboximidamide hydrochloride 
• 109-73-9 N-butylamine 
• 100-46-9 benzylamine 
• 158478-68-3 C₁₅H₂₉N₃O₄ 
• 158478-68-3 N,N''-bis(tert-butoxycarbonyl)-N'-(butyl)guanidine 

Downstream Products

• 97145-72-7 Butyl-(4-phenyl-5,6-dihydro-benzo[h]quinazolin-2-yl)-amine 
• 103116-78-5 Butyl-{4-phenyl-8-[1-phenyl-meth-(E)-ylidene]-3,4,5,6,7,8-hexahydro-quinazolin-2-yl}-amine 

Relevant articles and documents

Dynamic and Modular Formation of a Synergistic Transphosphorylation Catalyst

Enzymes accelerate chemical reactions by forming cooperative interactions using precisely positioned functional groups. This has inspired the construction of artificial catalysts by the attachment of functional groups onto molecular scaffolds or solid supports to induce synergistic interactions. Herein, the transphosphorylation reaction is used as a model to demonstrate that cooperativity can also occur intermolecularly between multiple functional groups within self-assembled vesicular structures. We demonstrate that the modular and dynamic nature of such systems allow for triggered reorganization and the up- or down-regulation of catalytic activity. Such concepts have the potential to be used in the design of synergistic catalysts and their incorporation into responsive catalytic systems in water.

Guanidine cyclic diimides and their polymers

We report the formation and degradation of a unique guanidine cyclic diimide (GCDI) structure and GCDI-based polymers. The GCDI structure is readily formed under mild conditions. The X-ray crystal structure showed that the delocalized π-orbitals in the guanidine plane are significantly disrupted in the GCDI structure. Unlike amine-based imides, the GCDI structure readily degrades into the initial guanidine in protic solvents at ambient temperatures. Furthermore, poly(GCDI)s, a new category of polymers with the GCDI backbones, can be synthesized from guanidines and dianhydrides. Similar to the monomeric GCDIs, poly(GCDI)s are degraded in protic solvents unlike polyimides with high chemical stability.

New cellulose-supported reagent: A sustainable approach to guanidines

(Chemical Equation Presented) A new cellulose-supported reagent for the synthesis of guanidine in aqueous medium is reported starting from commercially available functionalized cellulose beads. Primary and secondary amines, anilines, and amino acids were transformed to the corresponding guanidines in high yields and under very mild conditions.