4-(3-Hydroxypropyl)morpholine
4-(3-Hydroxypropyl)morpholine (CAS: 4441-30-9, C7H15NO2) is a heterocyclic organic compound with a molecular weight of 145.20 g/mol. Possessing both a morpholine ring and a primary alcohol functional group, it serves as a versatile building block in chemical synthesis. Its properties make it suitable for various research and development applications, particularly within the fine chemical and pharmaceutical sectors.
- IUPAC
- 3-(4-Morpholinyl)-1-propanol,3-Morpholinopropanol

Organic Synthesis Intermediate
This compound functions as a valuable intermediate in the synthesis of more complex organic molecules. The presence of the hydroxyl group allows for further functionalization and chain extension.
Pharmaceutical Research
As a morpholine derivative, it can be incorporated into the development of new drug candidates. The morpholine moiety is found in several marketed pharmaceuticals, suggesting potential in medicinal chemistry research.
Material Science
The dual functionality of 4-(3-Hydroxypropyl)morpholine may lend itself to applications in material science, potentially for the synthesis of specialised polymers or functional materials.
| Molecular weight | 145.20 |
|---|---|
| Empirical formula | C7H15NO2 |
| Assay | 95% |
| Boiling point | 240-241 °C(lit.) |
| Density | 1.049 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4770(lit.) |
| Impurities tested | ~5% morpholine(may contain) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Flash point | 85 °C / 185 °F |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/38 |
| Safety statements (S) | 26 |
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-(3-Hydroxypropyl)morpholine used for?
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4-(3-Hydroxypropyl)morpholine is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and potentially in material science. It can be used to create more complex organic molecules.
What is the CAS number and formula for 4-(3-Hydroxypropyl)morpholine?
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The CAS number is 4441-30-9 and the empirical formula is C7H15NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(3-Hydroxypropyl)morpholine with an assay of 95%. It may contain approximately 5% morpholine. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should 4-(3-Hydroxypropyl)morpholine be handled?
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4-(3-Hydroxypropyl)morpholine is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Always use appropriate personal protective equipment, including gloves, eye protection, and protective clothing, and ensure adequate ventilation when handling. Refer to the Safety Data Sheet for detailed handling procedures.
How is 4-(3-Hydroxypropyl)morpholine shipped and exported?
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4-(3-Hydroxypropyl)morpholine is shipped and exported in compliance with relevant regulations. It is classified under NA 1993 / PGIII.
How can I request a sample or quote for 4-(3-Hydroxypropyl)morpholine?
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Please contact our sales team directly via the website or by telephone to request a sample or a quotation for 4-(3-Hydroxypropyl)morpholine. Our specialists will be happy to assist you.
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