Description

n-Tosylcarbamic Acid Neopentyl Ester is a specialized organic synthesis intermediate with a protected carbamate structure. This compound matters for its role as a versatile building block in the development of pharmaceuticals and advanced agrochemicals, enabling the controlled introduction of functional groups. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring protected amine or carbamate functionalities.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides where the neopentyl ester group offers specific stability benefits.
• Peptide Chemistry: Serves as a reagent for the temporary protection of amino groups during complex peptide synthesis, leveraging the tosyl (Ts) protecting group.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex molecular architectures, including heterocycles and natural product analogs.
• Polymer Science: Potential monomer or chain-transfer agent in the development of specialized polyurethanes or polycarbonates with unique thermal properties.
• Material Science Research: Investigated for creating novel organic frameworks or surface modifiers due to its specific steric and electronic profile.

Basic Information

Product Name	n-Tosylcarbamic Acid Neopentyl Ester
CAS No.	32363-28-3
Molecular Formula	C13H19NO4S
Molecular Weight	285.36 g/mol
Synonyms	Neopentyl N-(p-Toluenesulfonyl)carbamate; Carbamic acid, N-[(4-methylphenyl)sulfonyl]-, 2,2-dimethylpropyl ester; 2,2-Dimethylpropyl N-tosylcarbamate; Tosylcarbamic Acid 2,2-Dimethylpropyl Ester; p-Toluenesulfonylcarbamic Acid Neopentyl Ester; N-(p-Toluenesulfonyl)carbamic Acid Neopentyl Ester; NSC 163083
EINECS	Contact for details

Quality Control

Our n-Tosylcarbamic Acid Neopentyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with full batch traceability are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided.

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.