Description

tert-Butyl n-(5-Oxooxan-3-Yl)Carbamate is a high-purity, advanced pharmaceutical intermediate used in the synthesis of complex active pharmaceutical ingredients (APIs). This compound is valued for its role as a key building block, enabling the efficient construction of specific molecular architectures found in modern therapeutics. It is primarily needed by research institutions and manufacturers in the pharmaceutical and biotechnology sectors engaged in the development of novel drug candidates.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Protease Inhibitor Research: Used in the research and development of protease inhibitors, a class of drugs targeting viral and other diseases.
• Peptidomimetic Synthesis: Serves as a protected amino acid derivative for constructing peptidomimetics, which are designed to mimic peptides but with enhanced stability.
• Organic Synthesis Reagent: Employed in academic and industrial organic chemistry research for introducing the tert-butoxycarbonyl (Boc) protecting group to amines in complex environments.
• Custom Synthesis & Contract Manufacturing: A key starting material for CDMOs (Contract Development and Manufacturing Organizations) producing custom compounds for client drug discovery programs.

Basic Information

Product Name	tert-Butyl n-(5-Oxooxan-3-Yl)Carbamate
CAS No.	1638767-05-1
Molecular Formula	C10H17NO4
Molecular Weight	215.25 g/mol
Synonyms	3-[(tert-Butoxycarbonyl)amino]tetrahydro-2H-pyran-5-one; 3-((tert-Butoxycarbonyl)amino)tetrahydro-2H-pyran-5-one; tert-Butyl (5-oxotetrahydro-2H-pyran-3-yl)carbamate; 3-Boc-amino-5-valerolactone; 3-(Boc-amino)dihydro-2H-pyran-5(3H)-one; 3-Amino-5-valerolactone Boc derivative; Boc-3-aminotetrahydro-2H-pyran-5-one
EINECS	Contact for details

Quality Control

Our tert-Butyl n-(5-Oxooxan-3-Yl)Carbamate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.