4-(1-Hydroxyethyl)aniline
4-(1-Hydroxyethyl)aniline (CAS: 14572-89-5), with the molecular formula C8H11NO and a molecular weight of 137.18 g/mol, is a valuable organic building block. This amino alcohol derivative is primarily utilised in chemical synthesis and as an intermediate for more complex molecules. Its structure, featuring both an amine and a hydroxyl group on a phenyl ring, makes it a versatile reagent in various synthetic pathways.
- IUPAC
- 1-(4-Aminophenyl)ethanol,4-Amino-α-methylbenzyl alcohol

Organic Synthesis Intermediate
4-(1-Hydroxyethyl)aniline serves as a key intermediate in the synthesis of diverse organic compounds. Its functional groups allow for participation in a wide range of chemical reactions, facilitating the construction of complex molecular architectures.
Building Block for Pharmaceuticals
This compound is employed as a fundamental building block in the development of pharmaceutical agents. Its incorporation into molecular structures can lead to novel drug candidates with specific therapeutic properties.
Reagent in Chemical Research
Researchers utilise 4-(1-Hydroxyethyl)aniline in laboratory settings for exploratory chemical synthesis. Its availability as a reliable reagent supports academic and industrial research endeavours.
| Molecular weight | 137.18 |
|---|---|
| Linear formula | H2NC6H4CH(CH3)OH |
| Assay | 98% |
| Melting point | 70-74 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-(1-Hydroxyethyl)aniline used for?
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4-(1-Hydroxyethyl)aniline is used as an intermediate in organic synthesis and as a building block for pharmaceuticals and other complex organic molecules in chemical research.
What is the CAS number and chemical formula for 4-(1-Hydroxyethyl)aniline?
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The CAS number for 4-(1-Hydroxyethyl)aniline is 14572-89-5, and its linear formula is H2NC6H4CH(CH3)OH.
What grade and purity does Tech Serve Solutions supply for 4-(1-Hydroxyethyl)aniline?
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Tech Serve Solutions supplies 4-(1-Hydroxyethyl)aniline with an assay of 98%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary safety hazards associated with 4-(1-Hydroxyethyl)aniline?
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4-(1-Hydroxyethyl)aniline is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eye shields, gloves, and a dust mask (NIOSH N95), should be used during handling.
How is 4-(1-Hydroxyethyl)aniline shipped and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter since 1998, handles the packing, shipping, and export of chemicals like 4-(1-Hydroxyethyl)aniline in compliance with all relevant international regulations.
How can I request a sample or quote for 4-(1-Hydroxyethyl)aniline?
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To request a sample or a quotation for 4-(1-Hydroxyethyl)aniline, please contact the Tech Serve Solutions sales team through our website or by phone.
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