Description

3-Amino-2,2-dimethyl-1-propanol is a versatile amino alcohol characterized by a tertiary amine and a primary hydroxyl group on a neopentyl backbone. This unique structure provides excellent chemical stability and makes it a valuable intermediate for synthesizing high-performance polymers, corrosion inhibitors, and pharmaceutical actives. It is particularly sought after by manufacturers in the polymer, agrochemical, and personal care industries for its role as a building block and neutralizing agent.

Application

• Polymer Industry: Key monomer for producing water-soluble resins, epoxy curing agents, and polyurethane catalysts.
• Corrosion Inhibition: Used in the formulation of high-efficiency corrosion inhibitors for metalworking fluids and cooling water systems.
• Pharmaceutical Intermediates: Serves as a crucial chiral building block in the synthesis of various active pharmaceutical ingredients (APIs).
• Agrochemicals: Intermediate for manufacturing herbicides, fungicides, and plant growth regulators.
• Personal Care & Cosmetics: Acts as an emulsifier, pH adjuster, and stabilizer in creams, lotions, and hair care products.
• Gas Treating: Utilized in formulations for acid gas (CO₂, H₂S) scrubbing in natural gas processing.
• Surfactants & Detergents: Raw material for synthesizing amphoteric and cationic surfactants with good biodegradability.

Basic Information

Product Name	3-Amino-2,2-dimethyl-1-propanol
CAS No.	26734-09-8
Molecular Formula	C5H13NO
Molecular Weight	103.16 g/mol
Synonyms	2,2-Dimethyl-3-aminopropanol; 3-Amino-2,2-dimethylpropan-1-ol; ADMP; Amino Dimethyl Propanol; 1-Propanol, 3-amino-2,2-dimethyl-; 2,2-Dimethyl-3-amino-1-propanol; 3-Amino-2,2-dimethylpropyl alcohol; tert-Butylaminoethanol (related structure)
EINECS	247-952-9

Quality Control

Our 3-Amino-2,2-dimethyl-1-propanol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for industrial and fine chemical synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.920 - 0.940
Refractive Index (20°C)	1.450 - 1.455

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