N-Maleoyl-β-alanine
N-Maleoyl-β-alanine (CAS 7423-55-4, C7H7NO4) is a chemical compound with a molecular weight of 169.13 g/mol. This substance belongs to the class of cyclic imides and carbonyl compounds, making it a valuable building block in organic synthesis. It is frequently employed in the chemical industry for the creation of more complex molecules and specialized materials, serving as a key intermediate in various research and development processes.
- IUPAC
- 3-Maleimidopropionic acid,N-(2-Carboxyethyl)maleimide
- Synonyms
- 3-Maleimidopropionic acidN-(2-Carboxyethyl)maleimide

Organic Synthesis Intermediate
N-Maleoyl-β-alanine serves as a versatile intermediate in the synthesis of complex organic molecules. Its reactive maleimide and carboxylic acid functionalities allow for diverse chemical transformations.
Building Block for Specialty Chemicals
Utilised as a fundamental building block, this compound contributes to the development of specialty chemicals and materials. It is a key component in multi-step synthetic pathways.
Research and Development
Applied in laboratory settings for research purposes, N-Maleoyl-β-alanine aids in exploring new chemical reactions and developing novel compounds. Its specific structure is beneficial for probing reaction mechanisms.
| Molecular weight | 169.13 |
|---|---|
| Empirical formula | C7H7NO4 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 103-106 °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 N-Maleoyl-β-alanine used for?
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N-Maleoyl-β-alanine is primarily used as a building block and intermediate in organic synthesis and for research and development purposes in the chemical industry.
What is the CAS number and formula for N-Maleoyl-β-alanine?
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The CAS number for N-Maleoyl-β-alanine is 7423-55-4, and its chemical formula is C7H7NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Maleoyl-β-alanine with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should N-Maleoyl-β-alanine be handled safely?
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Handle N-Maleoyl-β-alanine with care. It can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Use a dust mask type N95, eyeshields, and gloves. Ensure good ventilation.
Is N-Maleoyl-β-alanine a controlled substance?
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Based on the provided data, N-Maleoyl-β-alanine is not indicated as a controlled substance.
How is N-Maleoyl-β-alanine shipped and exported?
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N-Maleoyl-β-alanine is typically stored at 2-8°C. As a global supplier, Tech Serve Solutions is experienced in exporting chemicals worldwide, adhering to all relevant shipping regulations.
How can I request a sample or quote for N-Maleoyl-β-alanine?
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To request a sample or quote, please contact our sales department via the website or designated contact channels, providing your specific requirements.
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