Description

Carbamic Acid, [1-(Hydroxymethyl)Propyl]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized carbamate derivative, recognized by CAS number 193086-15-6, that serves as a valuable protected intermediate in advanced organic synthesis. Its structure, featuring a tert-butyl ester group, provides enhanced stability for handling and storage, making it a reliable building block for research and development. This compound is primarily utilized by pharmaceutical and agrochemical R&D teams for constructing complex molecules, including active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides.
• Peptide Chemistry: Serves as a protected amino acid derivative for peptide coupling and modification.
• Organic Synthesis: A versatile reagent for introducing carbamate functionalities into complex molecular architectures.
• Polymer Science: Potential monomer or modifier for creating specialty polymers with specific functional groups.
• Chemical Biology: Useful as a probe or linker in the study of biological processes and enzyme mechanisms.

Basic Information

Item	Details
Product Name	Carbamic Acid, [1-(Hydroxymethyl)Propyl]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	193086-15-6
Molecular Formula	C9H19NO3
Molecular Weight	189.25 g/mol
Synonyms	tert-Butyl N-(1-hydroxymethylpropyl)carbamate; 1,1-Dimethylethyl N-[1-(hydroxymethyl)propyl]carbamate; N-(1-Hydroxymethylpropyl)carbamic Acid tert-Butyl Ester; tert-Butyl (1-hydroxymethylpropyl)carbamate; (1-Hydroxymethylpropyl)carbamic Acid tert-Butyl Ester; BOC-2-Aminopentanol (protected form); BOC-DL-2-Aminopentanol; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of our Carbamic Acid, [1-(Hydroxymethyl)Propyl]-, 1,1-Dimethylethyl Ester (9Ci) is produced under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and process development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.