4-(4-Morpholinyl)benzoic acid
4-(4-Morpholinyl)benzoic acid (CAS: 7470-38-4), with the molecular formula C11H13NO3 and a molecular weight of 207.23 g/mol, is a heterocyclic building block. This compound is primarily utilised in chemical synthesis and research laboratories. Its structure features a benzoic acid core substituted with a morpholine ring, making it a valuable intermediate for creating more complex organic molecules. Available at a purity of 97%, it is stored under refrigeration at 2-8°C.
- IUPAC
- 4-Morpholinobenzoic acid

Chemical Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of various organic compounds. Its distinct morpholine and benzoic acid functionalities allow for diverse chemical transformations in research and development settings.
Building Block for Heterocycles
As a heterocyclic building block, 4-(4-Morpholinyl)benzoic acid is employed in the construction of complex heterocyclic structures, which are prevalent in medicinal chemistry and materials science.
Pharmaceutical Research
The morpholine moiety is a common feature in many pharmacologically active compounds. This benzoic acid derivative can be used as a starting material or intermediate in the exploration of new drug candidates.
| Molecular weight | 207.23 |
|---|---|
| Empirical formula | C11H13NO3 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 284-289 °C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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-(4-Morpholinyl)benzoic acid used for?
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4-(4-Morpholinyl)benzoic acid is used as a building block in chemical synthesis, particularly for creating complex heterocyclic compounds, and in pharmaceutical research.
What is the CAS number and formula for 4-(4-Morpholinyl)benzoic acid?
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The CAS number is 7470-38-4 and the empirical formula is C11H13NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(4-Morpholinyl)benzoic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 4-(4-Morpholinyl)benzoic acid be handled and stored?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. This compound is classified with hazard statement H302 (Harmful if swallowed) and should be stored at 2-8°C.
Is 4-(4-Morpholinyl)benzoic acid a controlled substance?
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Based on the provided data, there is no indication that 4-(4-Morpholinyl)benzoic acid is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions professionally packs and ships chemicals globally, adhering to all relevant transportation regulations for hazardous materials.
How can I request a sample or quote for 4-(4-Morpholinyl)benzoic acid?
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Please contact our sales team via the website to request a sample or a quote for 4-(4-Morpholinyl)benzoic acid.
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