45514-38-3

Usage

Uses

Used in Pharmaceutical Industry:
1-METHYL-5-AMINO-4-AMINOPYRAZOLE is used as a chemical intermediate for the synthesis of various medications and organic compounds, contributing to the development of new therapeutic agents.
Used in Chemical Industry:
1-METHYL-5-AMINO-4-AMINOPYRAZOLE is used as a building block in the creation of new chemical compounds, facilitating advancements in material science and related fields.
Used in Enzyme Inhibition Research:
1-METHYL-5-AMINO-4-AMINOPYRAZOLE is used as an inhibitor of certain enzymes, playing a role in the study and development of targeted therapies for various diseases.
Used in Drug Development:
1-METHYL-5-AMINO-4-AMINOPYRAZOLE is used as a starting material for the development of new drug molecules, potentially leading to innovative treatments for a range of medical conditions.

Upstream product

• 19868-85-0 1-methyl-4-nitro-1H-pyrazol-5-amine 
• 1192-21-8 5-Amino-1-methylpyrazole 

Downstream Products

• 689294-25-5 5-amino-1-methyl-4-phenoxycarbonylaminopyrazole 

Relevant academic research and scientific papers

SOLID FORMS OF CEFTOLOZANE AND PROCESSES FOR PREPARING

The instant invention is related to a novel solid form of ceftolozane sulfate (the DMAc solvate of ceftolozane sulfate (Form 3)), compositions comprising ceftolozane sulfate DMAc solvate (Form 3), synthesis of Form 3 and an improved crystallization proces

INTERMEDIATES IN THE SYNTHESIS OF CEPHALOSPORIN COMPOUNDS

Described herein are crystalline forms of a compound of formula (ΙΙΓ), including toluene solvates ofT A TD-CLE, as well as processes for the preparation thereof and use thereof in the preparation of cephalosporin compounds such as ceftolozane. Provided he

Synthesis and SAR of novel parenteral anti-pseudomonal cephalosporins: Discovery of FR264205

We describe herein the synthesis and biological evaluation of a series of novel cephalosporins with potent activity against Pseudomonas aeruginosa. Introduction of various amino groups to the 4-position of a 3-amino-2-methylpyrazole cephalosporin 3-side c

1,3-Dihydroxybenzene derivatives and colorants containing said compounds

1,3-Dihydroxybenzene derivatives of general formula (I) or (Ia) or physiologically tolerated, water-soluble thereof wherein R′1 denotes substituted pyridyl group, a pyrimidyl group, a group of formula (IIa) or (IIIa) and the dyeing agents for keratin fibers containing these compounds.

Composition for oxidation dyeing of keratinous fibres comprising an amino pyrazole and a mineral compound

The present invention relates to a composition for the oxidation dyeing of keratin fibres, in particular of human keratin fibres such as the hair, comprising at least one oxidation base chosen from 4,5- or 3,4-diaminopyrazoles and triaminopyrazoles, in combination with at least one selected mineral compound, and also to the dyeing process using this composition with an oxidizing agent.

Composition for oxidation dyeing of keratinous fibres comprising at least a 4,5 or 3,4-diamino pyrazole or a triamino pyrazole and at least a particular cellulose compound, and dyeing method

The present invention relates to a composition for the oxidation dyeing of keratin fibres, in particular of human keratin fibres such as the hair, comprising at least one oxidation base chosen from 4,5- or 3,4-diaminopyrazoles and triaminopyrazoles, in combination with at least one particular cellulose-based compound, and also to the dyeing process using this composition with an oxidizing agent.

Composition for the oxidation dyeing of keratinous fibres comprising a diamino pyrazole and a carbonyl compound

The present invention relates to a composition for the oxidation dyeing of keratin fibres, in particular of human keratin fibres such as the hair, comprising at least one oxidation base chosen from 4,5- or 3,4-diaminopyrazoles and triaminopyrazoles, in combination with at least one selected carbonyl compound, and also to the dyeing process using this composition with an oxidizing agent.

Means and method for dying keratinic fibers

Composition for coloring keratin fibers based on a developer-coupler combination characterized in that it contains as the coupler 3-(2,4-diaminophenoxy)-1-propanol and as the developer a p-phenylenediamine derivative monosubstituted on the benzene ring and having general formula (I) ?and/or a 4,5-diamino-1H-pyrazole derivative of general formula (II) ?and/or a p-aminophenol derivative of general formula (III) ?as well as a method for the oxidative coloring of hair, and the use of said composition.

Agent and method for colouring keratin fibres

The present application relates to a preparation for dyeing keratin fibers which, before use, is mixed with an oxidizing agent and wherein a combination of at least one 4,5-diaminopyrazole derivative of the general formula (II) or its physiologically compatible salts and at least one phenylurea derivative of the general formula (I) or its physiologically compatible salts is contained in a suitable cosmetic carrier, as well as a method for dyeing hair using this preparation.