N-(2-Hydroxyethyl)phthalimide
N-(2-Hydroxyethyl)phthalimide (CAS: 3891-07-4) is an organic compound with the molecular formula C10H9NO3 and a molecular weight of 191.18 g/mol. This white crystalline solid serves as a valuable building block in organic synthesis. It is particularly useful in the preparation of various chemical intermediates and complex organic molecules within research and development settings.
- IUPAC
- 2-Phthalimidoethanol
- Synonyms
- 2-Phthalimidoethanol

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its phthalimide and hydroxyl functionalities allow for diverse chemical transformations.
Pharmaceutical Research
A potential building block in the development of new pharmaceutical compounds, contributing to the synthesis of active pharmaceutical ingredients (APIs) or their precursors.
Material Science
Can be employed in the creation of novel materials where its specific chemical structure can impart desired properties.
| Molecular weight | 191.18 |
|---|---|
| Empirical formula | C10H9NO3 |
| Assay | ≥97.0% (HPLC) |
| Melting point | 126-128 °C(lit.)126-129 °C |

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) | 22-26-36/37/39 |
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 N-(2-Hydroxyethyl)phthalimide used for?
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N-(2-Hydroxyethyl)phthalimide is primarily used as a building block in organic synthesis and in pharmaceutical research for the development of new compounds.
What is the CAS number and chemical formula for N-(2-Hydroxyethyl)phthalimide?
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The CAS number is 3891-07-4 and the chemical formula is C10H9NO3.
What grade and purity does Tech Serve Solutions supply for N-(2-Hydroxyethyl)phthalimide?
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Tech Serve Solutions supplies N-(2-Hydroxyethyl)phthalimide with an assay of ≥97.0% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with N-(2-Hydroxyethyl)phthalimide?
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N-(2-Hydroxyethyl)phthalimide is classified with GHS07 symbol and the signal word 'Warning'. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves should be used when handling.
How is N-(2-Hydroxyethyl)phthalimide shipped and exported?
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As a specialist global supplier, Tech Serve Solutions exports N-(2-Hydroxyethyl)phthalimide worldwide, adhering to all relevant shipping and customs regulations.
How can I request a sample or quote for N-(2-Hydroxyethyl)phthalimide?
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You can request a sample or a detailed quote for N-(2-Hydroxyethyl)phthalimide by contacting our sales team directly through the Tech Serve Solutions website.
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