Description

Carbamic Acid, 3-[9-(3-Aminopropyl)-2,4,8,10-Tetraoxaspiro[5.5]Undec-3-Yl]Propyl]-(8Ci) is a specialized organic compound featuring a unique spirocyclic acetal structure combined with a carbamate and primary amine functional group. This molecular architecture makes it a valuable intermediate for synthesizing advanced polymers, pharmaceutical agents, and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced polymer sectors for developing novel compounds with specific biological or material properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a rigid, functionalized spirocyclic core.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of specialty polymers, such as polyurethanes, polyamides, and resins with enhanced thermal or chemical stability.
• Agrochemical Synthesis: Acts as a precursor in the development of new herbicides, fungicides, or plant growth regulators that leverage its unique structural motifs.
• Material Science: Employed in the research and development of advanced functional materials, including dendrimers, molecular cages, and supramolecular assemblies.
• Bioconjugation & Linker Chemistry: The reactive amine and carbamate groups make it suitable for creating cleavable linkers in antibody-drug conjugates (ADCs) or other bioconjugation applications.
• Chemical Research: A valuable reagent for academic and industrial R&D in organic synthesis and medicinal chemistry for exploring new chemical spaces.

Basic Information

Product Name	Carbamic Acid, 3-[9-(3-Aminopropyl)-2,4,8,10-Tetraoxaspiro[5.5]Undec-3-Yl]Propyl]-(8Ci)
CAS No.	27728-31-0
Molecular Formula	C14H26N2O6
Molecular Weight	318.37 g/mol
Synonyms	3-[9-(3-Aminopropyl)-2,4,8,10-tetraoxaspiro[5.5]undec-3-yl]propyl carbamate; 1-Amino-3-[3-(aminocarbonyloxy)propyl]-3,9-dioxa-6,12-dioxaspiro[5.5]undecane; 3,9-Dioxa-6,12-dioxaspiro[5.5]undecane, 1-amino-3-[3-(aminocarbonyloxy)propyl]-; Spirocyclic acetal amine carbamate; (3-Aminopropyl)spiroacetal propylcarbamate
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, 3-[9-(3-Aminopropyl)-2,4,8,10-Tetraoxaspiro[5.5]Undec-3-Yl]Propyl]-(8Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting customer and research-grade specifications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, purity, and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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