2009-81-6

Basic information

• Product Name: Methanaminium,N,N'-[2-[(dimethylamino)methylene]-1,3-propanediylidene]bis[N-methyl-, diperchlorate
• Synonyms: 2-dimethylaminomethylene-1,3-bis(dimethylimonio)propane diperchlorate salt;N,N-[2-[(DIMETHYLAMINO)METHYLENE]-1,3-PROPANEDIYLIDENE]BIS[N-METHYL-METHANAMINIUM DIPERCHLORATE
• CAS NO: 2009-81-6
• Molecular Formula: C10H21N3.2ClO4
• Molecular Weight: 382.198
• Mol File: 2009-81-6.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: Methanaminium,N,N'-[2-[(dimethylamino)methylene]-1,3-propanediylidene]bis[N-methyl-, diperchlorate(CAS DataBase Reference)
• NIST Chemistry Reference: Methanaminium,N,N'-[2-[(dimethylamino)methylene]-1,3-propanediylidene]bis[N-methyl-, diperchlorate(2009-81-6)
• EPA Substance Registry System: Methanaminium,N,N'-[2-[(dimethylamino)methylene]-1,3-propanediylidene]bis[N-methyl-, diperchlorate(2009-81-6)

Safety Data

• Hazardous Substances Data: 2009-81-6(Hazardous Substances Data)

Upstream product

• 79-08-3 bromoacetic acid 
• 68-12-2 N,N-dimethyl-formamide 
• 141-82-2 malonic acid 
• 1611-78-5 1,3-bis-dimethylaminotrimethinium perchlorate 
• 6611-49-0 2-Dimethylaminomethylene-1,3-bis(dimethyliminio)propane bis-perbromide 
• 3095-95-2 diethylphosphonoacetic acid 
• 4408-78-0 phosphonoacetic acid 

Downstream Products

• 127572-64-9 N-Benzyl-2-carbethoxy-4-formylpyrrole 
• 120747-84-4 2-aminopyrimidine-5-carboxyaldehyde 
• 137279-31-3 1-(4'-Chlorophenyl)-4-pyrazolecarboxaldehyde 4'-chlorophenylhydrazone 
• 18655-47-5 triformylmethane 
• 954226-60-9 2-cyclopropylpyrimidine-5-carbaldehyde 
• 1314227-47-8 2-phenyl-3-oxo-2,3-dihydropyrazolo[3,4-b]pyridine-5-carbaldehyde 
• 1160264-04-9 ethyl 6-formylpyrazolo[1,5-a]pyrimidine-3-carboxylate 
• 1253696-37-5 2-phenyl[1,2,4]triazolo[1,5-a]pyrimidine-6-carbaldehyde 
• 1253696-34-2 3-(4-methylphenyl)isoxazolo[5,4-b]pyridine-5-carbaldehyde 
• 41489-76-3 methyl-5-formyl-2-hydroxybenzoate 
• 41489-78-5 5-formyl-2-hydroxy-benzoic acid ethyl ester 

Relevant articles and documents

2,6,9-Trioxabicyclonona-3,7-diene-4,8-dicarbaldehyde, a Dissymmetric Propeller-like Molecule. The Structure and Chirality Proof

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An efficient preparation and some reactions of 2-dimethylaminomethylene-1, 3-bis(dimethylimonio)propane diperchlorate

An alternative preparation of 2-dimethylaminomethylene-1,3- bis(dimethylimonio)propane diperchlorate from malonic acid is described along with its application to the synthesis of 2,4,6-trisubstituted phenols and 2-(N-(2,2-diformylethenyl)amino)pyridine.

A Purely Organic Tricarbanion

How many carbanions can an organic molecule accommodate? The formation of purely organic carbanions with multiple charges is challenging as charge stabilization cannot be achieved through metal coordination. Previously, only quaternary ammonium dicarbanion salts had been reported. By using highly electron-deficient trifluoromethanesulfonyl (triflyl or Tf) groups, the formation of a purely organic tricarbanion has been realized for the first time.

An Alternative Preparation of the 2-Dimethylaminomethylene-1,3-bis(dimethylimminio)propane Salt from Phosphonoacetic Acids and Some Applications in Heterocyclic Synthesis

An alternative preparation of a 2-iminovinamidinium salt from phosphonoacetic acids is described along with its application to the synthesis of 5-formylpyrimidines and masked 4-formylpyrazoles.