Description

Protected Amine Bib CAS NO 903562-13-0 is a specialized, high-purity chemical intermediate designed for advanced organic synthesis. This compound is critical for researchers and manufacturers requiring precise control over reactivity and selectivity in complex molecular construction. It is primarily utilized in the development of active pharmaceutical ingredients (APIs), agrochemicals, and sophisticated fine chemicals where protecting group chemistry is essential.

Application

• Pharmaceutical Intermediate: Key building block in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Peptide Chemistry: Serves as a protecting group for amine functionalities during solid-phase and solution-phase peptide synthesis.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks.
• Polymer Modification: Facilitates the introduction of functional amine groups into polymer backbones for specialty materials.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry in research laboratories and process development.

Basic Information

Product Name	Protected Amine Bib
CAS No.	903562-13-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bib-protected Amine; 1,3-Dihydro-1,3,3-trimethylspiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine]-6'-amine; Spirooxazine-based protected amine; Photochromic amine precursor; Spiro[indoline-naphthoxazine] amine derivative
EINECS	Contact for details

Quality Control

Our Protected Amine Bib is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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