2-Amino-1,3-propanediol CAS 534-03-2

2-Amino-1,3-propanediol CAS 534-03-2 for Organic Synthesis Intermediates

2-Amino-1,3-propanediol is an amino diol intermediate containing a primary amine group and two hydroxyl groups on a three-carbon backbone. Its amino diol structure makes it useful in organic synthesis routes where both amine and hydroxyl functionality are required for further derivatization.

This product may be used in pharmaceutical intermediate synthesis, fine chemical synthesis, specialty organic intermediate preparation and downstream amine- or hydroxyl-based transformations. In B2B sourcing, buyers usually need to confirm assay, water content, appearance, related impurities, physical state, storage conditions, packaging, transport classification and documentation availability before purchase.

Basic Information

The following information is provided as general product reference. Final specification, test method, appearance, physical state, packaging, storage conditions and documentation should be confirmed according to the actual batch and supplier information.

CAS No.	534-03-2
EC No.	208-584-0
Linear Formula	HOCH2CH(NH2)CH2OH
Molecular Weight	91.11
Appearance	White to light yellow powder or crystalline material; appearance should be confirmed according to supplier specification and actual batch condition.
Melting Point	52–56°C (lit.)
Boiling Point	277°C (lit.)
Density	1.13 g/mL (estimated reference)
Solubility	Soluble in water and DMSO; slightly soluble in methanol
Storage Conditions	Store in a tightly closed container in a cool, dry and well-ventilated place. Protect from moisture, heat and incompatible materials. Specific storage requirements should be confirmed according to SDS and supplier recommendation.
Chemical Structure

Key Applications

• Organic synthesis intermediate: Used as an amino diol building block for introducing both primary amine and hydroxyl functionality in downstream synthesis.

• Pharmaceutical intermediate synthesis: May be used as a starting material or intermediate in selected pharmaceutical intermediate routes, subject to specification and process requirements.

• Fine chemical intermediate: Suitable for specialty chemical synthesis where amino diol structure, polarity adjustment or further functionalization is required.

• Multifunctional intermediate preparation: The primary amine and two hydroxyl groups may support sequential derivatization, salt formation, esterification, etherification, protection/deprotection or other controlled transformations.

• R&D and process evaluation: Can support laboratory evaluation, route screening and process development for organic synthesis projects.

Sourcing and Documentation Support

• Specification confirmation: Assay, appearance, water content, related impurities, residual solvents and physical state can be reviewed according to buyer requirements and supplier confirmation.

• COA and SDS support: COA and SDS may be provided for confirmed products, subject to product, batch and supplier confirmation.

• Packaging review: Packaging options can be checked according to product properties, physical state, order quantity, moisture sensitivity and transport classification.

• Export and logistics discussion: Shipment feasibility, dangerous goods classification, trade term and destination requirements should be confirmed case by case before quotation or shipment.

Packaging and Logistics Considerations

2-Amino-1,3-propanediol should be packaged according to physical state, moisture sensitivity, order quantity, storage conditions, supplier specification and transport route. Packaging may include small bottles, small bags, fiber drums with inner liner or other suitable formats, subject to supplier confirmation.

For amino diol products, packaging tightness and moisture protection should be reviewed before shipment. If the product is supplied as powder, crystal, low-melting solid or other physical form, handling and packaging should be confirmed according to actual batch condition and destination requirements.

Sea, air, courier, LCL or FCL shipment feasibility should be evaluated case by case according to the latest SDS, transport classification, package size and destination requirements. Import clearance, local duties, taxes and destination compliance should be confirmed by the buyer or their appointed import agent.

Common trade terms may include FOB China port, FCA warehouse, CFR/CIF destination port or DAP destination where applicable. Final shipment arrangement depends on product classification, order quantity, destination and buyer import capability.

Safety and Storage Information

The following safety information is for general reference only. Final hazard classification, handling requirements, storage conditions and transport conditions must be confirmed according to the latest SDS and shipment documents.

• Handling: Handle in a well-ventilated area with appropriate personal protective equipment and avoid direct contact with skin, eyes and clothing.

• Storage: Keep the container tightly closed and store in a cool, dry and well-ventilated place. Protect from moisture, heat and incompatible materials.

• Transport confirmation: Transport classification, labels and packaging requirements should be verified according to the latest SDS, dangerous goods classification report or shipment documents.

Related Applications

2-Amino-1,3-propanediol belongs to the aminopropanediols and hydroxyalkyl amines segment because of its amino diol structure. It is also related to ethanolamine and amino alcohol derivatives where hydroxy-functional amine intermediates are required.

This product is part of Aure Chemical’s broader amine derivatives for API synthesis and specialty chemical intermediates portfolio.

Inquiry Information

To request a quotation for 2-Amino-1,3-propanediol CAS 534-03-2, please provide the required quantity, target specification, destination port or delivery address, preferred trade term, packaging requirement and required documents such as COA or SDS.