Description

tert-Butyl 2-Methylcarbazate CAS NO 21075-83-2 is a high-purity, protected carbazate derivative serving as a critical building block in advanced organic synthesis. Its primary value lies in its role as a versatile intermediate for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. This compound is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for complex synthetic routes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those containing hydrazine or carbazate functional groups.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Peptide Mimetics & Conjugates: Facilitates the introduction of protected hydrazide functionalities into peptide chains and bioconjugates.
• Polymer Chemistry: Acts as a monomer or chain modifier in the synthesis of specialized polymers with tailored properties.
• Crosslinking Agent: Employed in the formulation of coatings, adhesives, and resins that require specific curing mechanisms.
• Research & Development: A valuable reagent in academic and industrial R&D labs for methodological studies and new compound library generation.

Basic Information

Product Name	tert-Butyl 2-Methylcarbazate
CAS No.	21075-83-2
Molecular Formula	C6H14N2O2
Molecular Weight	146.19 g/mol
Synonyms	2-Methylcarbazic Acid tert-Butyl Ester; tert-Butyl Hydrazinecarboxylate, 2-Methyl-; 1-tert-Butoxycarbonyl-2-methylhydrazine; Boc-2-methylhydrazine; N-(tert-Butoxycarbonyl)-N'-methylhydrazine; N-Boc-N'-methylhydrazine; (tert-Butoxycarbonyl)methylhydrazine
EINECS	Contact for details

Quality Control

Our tert-Butyl 2-Methylcarbazate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.