N-Phenyldiethanolamine

N-Phenyldiethanolamine CAS 120-07-0 for Aromatic Amino Alcohol Intermediates

N-Phenyldiethanolamine is an aromatic amino alcohol intermediate containing one phenyl-substituted nitrogen atom and two hydroxyethyl groups. Its N-phenyl diethanolamine structure makes it useful in organic synthesis routes where aromatic amine structure, tertiary amino alcohol functionality and further hydroxyl-based derivatization are required.

This product may be used in pharmaceutical intermediate synthesis, fine chemical synthesis, specialty organic intermediate preparation and selected aromatic amine or amino alcohol transformations. In B2B sourcing, buyers usually need to confirm assay, water content, appearance, color, related aromatic impurities, residual solvents, 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.	120-07-0
EC No.	204-368-5
Linear Formula	C6H5N(CH2CH2OH)2
Molecular Weight	181.23
Appearance	White to light brown crystalline solid; appearance should be confirmed according to supplier specification and actual batch condition.
Melting Point	56–58°C (lit.)
Boiling Point	270°C
Density	1.1 g/mL
Solubility	Soluble in ethanol, benzene, ether and selected organic solvents; final solubility information should be confirmed according to supplier data where required.
Storage Conditions	Store in a tightly closed container in a cool, dry and well-ventilated place. Protect from moisture, heat, oxidizing agents 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 N-phenyl amino alcohol building block for introducing aromatic amine and hydroxyethyl 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 N-phenyl amino alcohol structure, aromatic substitution or hydroxyethyl functionality is required.

• Aromatic amino alcohol intermediate: The phenyl-substituted nitrogen and two hydroxyethyl groups may support selected routes requiring aromatic amine chemistry, salt formation, polarity adjustment or hydroxyl-based derivatization.

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

• Further derivatization: The hydroxyl groups and tertiary amine functionality may be involved in esterification, etherification, salt formation or other downstream transformations depending on the synthesis route.

Sourcing and Documentation Support

• Specification confirmation: Assay, appearance, color, water content, related aromatic impurities, related amines, 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, storage requirements 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

N-Phenyldiethanolamine is commonly handled as a solid or crystalline amino alcohol material. Suitable packaging should be confirmed according to physical state, moisture sensitivity, order quantity, storage conditions, supplier specification and transport route.

Packaging may include small bottles, sealed bags, cartons, fiber drums with inner liner or other suitable formats, subject to supplier confirmation. For aromatic amino alcohol products, packaging tightness, moisture protection, color stability, storage conditions and compatibility with amine materials should be reviewed before shipment.

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, oxidizing agents 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

N-Phenyldiethanolamine belongs to the aromatic and benzyl amino alcohol intermediates segment because of its N-phenyl amino alcohol structure. It is also related to ethanolamine and amino alcohol derivatives where hydroxyethyl amine structures are required.

This product may also be compared with tertiary amino alcohols and hindered amine bases because it contains tertiary amino alcohol functionality, although its aromatic substitution places it primarily under the aromatic and benzyl amino alcohol segment.

Inquiry Information

To request a quotation for N-Phenyldiethanolamine CAS 120-07-0, 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.