Description

Carbamoperoxoic Acid, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic peroxide compound, recognized for its role as a versatile oxidizing agent and reactive intermediate in advanced chemical synthesis. Its value lies in providing controlled oxidative power for demanding applications where selectivity and stability are paramount. This high-purity reagent is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, enabling critical transformations in complex molecule manufacturing.

Application

• Pharmaceutical Intermediate Synthesis: Used as a key oxidizing agent in the production of active pharmaceutical ingredients (APIs) and fine chemicals.
• Polymer Chemistry: Acts as an initiator or cross-linking agent in the synthesis of specialty polymers and advanced materials.
• Agrochemical Manufacturing: Employed in the synthesis of complex pesticide and herbicide molecules requiring selective oxidation steps.
• Organic Peroxide Formulations: Serves as a stable, high-purity component in specialized formulations for industrial applications.
• Research & Development: A critical reagent in academic and industrial R&D labs for exploring new oxidation methodologies and reaction pathways.
• Fine Chemical Production: Utilized in the manufacture of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	Carbamoperoxoic Acid, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	18389-96-3
Molecular Formula	C5H11NO3
Molecular Weight	133.15 g/mol
Synonyms	tert-Butyl peroxycarbamate; tert-Butyl percarbamate; Peroxycarbamic acid, 1,1-dimethylethyl ester; TBPC; NSC 163046; 1,1-Dimethylethyl peroxycarbamate; (tert-Butylperoxy)urea (incorrect but common alias); Carbamic acid, N-peroxy-, 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Our Carbamoperoxoic Acid, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with full traceability are provided with each shipment. We can supply material compliant with various pharmacopeial and industrial specifications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at 2-8°C (refrigerated) or as specified on the label. This material is easily oxidized (store under inert atmosphere) and highly volatile. Keep away from heat, sparks, open flames, and incompatible materials such as strong reducing agents, acids, and bases. Refer to the Safety Data Sheet (SDS) for complete handling and storage instructions.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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