80912-09-0

Basic information

• Product Name: 1H-Imidazol-5-amine,1,2-dimethyl-(9CI)
• Synonyms: 1H-Imidazol-5-amine,1,2-dimethyl-(9CI);5-amino-1,2-dimethylimidazole;1,2-diMethyl-1H-iMidazol-5-aMine;5-Amine-1,2-dimethyl-1H-imidazole;2,3-dimethylimidazol-4-amine
• CAS NO: 80912-09-0
• Molecular Formula: C₅H₉N₃
• Molecular Weight: 111.15
• Product Categories: VARIOUSAMINE
• Mol File: 80912-09-0.mol

Chemical Properties

• Boiling Point: 303.6°C at 760 mmHg
• Flash Point: 137.4°C
• Appearance: /
• Density: 1.17g/cm³
• Vapor Pressure: 0.000922mmHg at 25°C
• Refractive Index: 1.581
• CAS DataBase Reference: 1H-Imidazol-5-amine,1,2-dimethyl-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Imidazol-5-amine,1,2-dimethyl-(9CI)(80912-09-0)
• EPA Substance Registry System: 1H-Imidazol-5-amine,1,2-dimethyl-(9CI)(80912-09-0)

Safety Data

• Hazardous Substances Data: 80912-09-0(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical and Agrochemical Industries:
1H-Imidazol-5-amine,1,2-dimethyl-(9CI) is utilized as a reactant in organic synthesis for the preparation of pharmaceuticals and agrochemicals. Its unique structure and reactivity contribute to the development of various active ingredients and formulations in these sectors.
Used in Dye Production:
In the dye industry, 1,2-dimethylimidazole is employed as a reactant or intermediate in the synthesis of different types of dyes. Its chemical properties allow for the creation of a wide range of colorants used in various applications.
Used in Coating and Adhesive Manufacturing:
1H-Imidazol-5-amine,1,2-dimethyl-(9CI) also finds applications in the production of coatings and adhesives. Its role in these industries is to enhance the performance characteristics of the final products, such as adhesion strength, durability, and resistance to environmental factors.

InChI:InChI=1/C5H9N3/c1-4-7-3-5(6)8(4)2/h3H,6H2,1-2H3

Upstream product

• 73859-07-1 N-cyanomethyl-acetimidic acid ethyl ester 
• 74-89-5 methylamine 
• 551-92-8 dimetridazole 
• 60-29-7 diethyl ether 
• 151-63-3 cyanomethylamine sulfate 
• 584-08-7 potassium carbonate 

Downstream Products

• 145799-01-5 N-(3-Chloro-4-tolyl)-N¹-(1,2-dimethylimidazol-5-yl)urea 
• 145799-07-1 N-(1,2-Dimethylimidazol-5-yl)-N-phenylthiourea 
• 145799-00-4 N-(3,4-Dichlorophenyl)-N¹-(1,2-dimethylimidazol-5-yl)urea 
• 145838-30-8 5-amino-2,3-dimethylimidazo<4,5-b>pyridine-6-carboxylic acid 
• 145838-36-4 3,7-dihydro-2,3-dimethyl-6-phenylimidazo<4',5':5,6>pyrido<2,3-d>pyrimidin-8-one 
• 145838-35-3 2,3-dimethyl-6-phenyl-3,5,6,7-tetrahydroimidazo<4',5':5,6>pyrido<2,3-d>pyrimidin-8-one 
• 145838-58-0 3-(6-cyano-2,3-dimethylimidazo<4,5-b>pyridin-5-ylamino)cyclohex-2-enone 
• 145838-34-2 8-imino-2,3-dimethyl-7-phenyl-3,5,7,8-tetrahydroimidazo<4',5':5,6>pyrido<2,3-d>pyrimidine-6-thione 
• 145838-38-6 7-Benzyl-2,3-dimethyl-3,7-dihydro-1,3,4,5,7-pentaaza-cyclopenta[b]naphthalen-8-ylideneamine 
• 145838-46-6 Benzyl-(2,3-dimethyl-3H-1,3,4,5,7-pentaaza-cyclopenta[b]naphthalen-8-yl)-amine 
• 145838-33-1 7-(3,4-dichlorophenyl)-8-imino-2,3-dimethyl-3,5,7,8-tetrahydroimidazo<4',5':5,6>pyrido<2,3-d>pyrimidin-6-one 
• 1002742-25-7 8,9-dimethyl-6,6-diphenyl-1,3,6,9-tetrahydro-2H-purin-2-one 
• 1002742-23-5 8,9-dimethyl-6-(4-methylphenyl)-6-(trifluoromethyl)-1,3,6,9-tetrahydro-2H-purin-2-one 
• 1002742-03-1 N-(1,2-dimethyl-1H-imidazol-5-yl)-N'-phenylurea 

Relevant articles and documents

A Novel Synthesis of Purine and Deazapurine Derivatives from 5-Aminoimidazoles

Ccatalytic reduction of 4-unsubstituted-5-nitroimidazoles (3) in 1,4-dioxane solution is an excellent route to the 5-aminoimidazoles (1) which can be isolated or used in situ to generate good yields of purine or deazapurine derivatives.

Deacetylcolchicine deriv.

Provided are 4-modified colchicine compounds and medicines using the same. Specifically provided are colchicine derivatives represented by general formula (1), salts thereof, and solvates of the same. In general formula (1), R1 is a halogen atom, a hydroxyl group, a nitro group, an amino group, or a mono-, di- or tri-fluoromethyl group; R2, R3 and R4 are each a methoxy group or a hydroxyl group, or alternatively R2 and R3, or R3 and R4 together represent a methylenedioxy group; R5 and R6 may be the same or different and are each a hydrogen atom, a C1-6 alkyl group, an arylalkyl group, a C2-6 alkenyl group, -COR7, -COOR8, -SO2R9, -CONR10R11, or -CSNR12R13, or alternatively R5 and R6 together with the nitrogen atom to which R5 and R6 are bonded may form a three- to seven-membered cyclic amino group; R7 is a C1-6 alkyl group or the like; R8 is a C1-6 alkyl group or the like; R9 is a C1-6 alkyl group or the like; R10 and R11 may be the same or different and are each a hydrogen atom, a C1-6 alkyl group, or the like; and R12 and R13 may be the same or different and are each a hydrogen atom, an alkyl group, or the like.

Facile synthesis of fluorinated 1-desazapurines

A preparative approach towards 1-desazapurines, starting from 4(5)-aminoimidazoles and polyfluoroalkyl-containing 1,3-CCC-biselectrophiles was developed. As a result, a set of fluorinated 1-desazapurines was synthesized. Additionally, a synthetic route to 1-desazapurines bearing a sugar-mimicking group is proposed. Georg Thieme Verlag Stuttgart.

Preparation of 9-substituted pyridine-stretched adenines and hypoxanthines

9-Methylsulfanyl pyridine-stretched adenine and hypoxanthine derivatives have been prepared via regioselective reaction of a 5-aminoimidazole with 2-(bis-methylsulfanylmethylene)malononitrile [(NC)2C=C(SMe) 2]. The 9-methylsulfanyl substituent can be replaced by sequential oxidation and substitution by nucleophiles including amines. Georg Thieme Verlag Stuttgart.

Novel imidazole compounds and use of these compounds for dyeing keratinous fibers

The disclosure relates to novel imidazole compounds which can be useful as couplers for the oxidation dyeing of keratinous fibers. The present disclosure also relates to a dyeing composition for dyeing keratinous fibers comprising at least one oxidation base and at least one coupler of the imidazole type as disclosed herein, and the dyeing method using this composition.

SUBSTITUTED IMIDAZO-FUSED 5-MEMBERED RING HETEROCYCLES AND THEIR USE AS ANGIOTENSIN II ANTAGONISTS

There are disclosed new substituted imidazo-fused 5-membered ring heterocyclic compounds and derivatives thereof which are useful as angiotensin II antagonists. These compounds have the general formula: STR1

Preparation, Structure and Addition Reactions of 4- and 5-Aminoimidazoles

Catalytic reduction of 5-nitroimidazoles 4 in dioxane solution gives 5-aminoimidazoles 2 in good yield.The derivatives 2d-f were isolated as stable, crystalline compounds which undergo slow decomposition on exposure to air.In a similar manner, solutions o