Description

Methyl 3-Amino-2-Methylcrotonate is a versatile β-amino crotonate ester, a key building block in organic synthesis. This compound matters for its role as a crucial intermediate in the production of pharmaceuticals, agrochemicals, and fine chemicals, enabling complex molecular construction. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing heterocycles and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various heterocyclic compounds and active pharmaceutical ingredients (APIs), particularly in medicinal chemistry.
• Agrochemical Synthesis: Used in the manufacturing of pesticides, herbicides, and fungicides, contributing to crop protection solutions.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules in dyes, pigments, and other specialty chemicals.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Chemical Synthesis Reagent: Acts as a reactant in Michael addition reactions, cyclocondensations, and other C-N and C-C bond-forming processes.

Basic Information

Product Name	Methyl 3-Amino-2-Methylcrotonate
CAS No.	14369-90-5
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	3-Amino-2-methylcrotonic Acid Methyl Ester; Methyl 3-Amino-2-methylbut-2-enoate; 2-Butenoic acid, 3-amino-2-methyl-, methyl ester; Methyl 3-Aminotiglate; 3-Amino-2-methyl-2-butenoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 3-Amino-2-Methylcrotonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our industrial and research partners. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.