4-(1-Pyrrolidino)benzaldehyde
4-(1-Pyrrolidino)benzaldehyde (CAS 51980-54-2) is a fine chemical intermediate with the molecular formula C11H13NO and a molecular weight of 175.23 g/mol. This aromatic aldehyde features a pyrrolidine substituent, making it a valuable building block in organic synthesis. It is primarily used in research and development settings for the construction of more complex organic molecules.
- IUPAC
- 1-(4-Formylphenyl)pyrrolidine
- Synonyms
- 1-(4-Formylphenyl)pyrrolidine

Organic Synthesis Intermediate
Utilised as a versatile building block in the synthesis of novel organic compounds. Its aldehyde and pyrrolidine functionalities allow for diverse chemical transformations.
Pharmaceutical Research
Serves as a precursor in the exploration of new pharmaceutical agents. Its structure can be incorporated into potential drug candidates.
Material Science
Can be employed in the development of new materials where its specific chemical structure imparts desired properties.
| Molecular weight | 175.23 |
|---|---|
| Empirical formula | C11H13NO |
| Assay | 97% |
| Melting point | 81-85 °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) | 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-(1-Pyrrolidino)benzaldehyde used for?
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4-(1-Pyrrolidino)benzaldehyde is primarily used as an intermediate in organic synthesis, particularly in research and development for creating complex molecules, including potential pharmaceutical agents and novel materials.
What are the CAS number and molecular formula for 4-(1-Pyrrolidino)benzaldehyde?
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The CAS number is 51980-54-2 and the molecular formula is C11H13NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(1-Pyrrolidino)benzaldehyde with an assay of 97%. This product is supplied for laboratory and research purposes and is not represented as USP, BP, or EP grade.
How should 4-(1-Pyrrolidino)benzaldehyde be handled safely?
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Handle with care. This compound can cause skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Use appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.
Is 4-(1-Pyrrolidino)benzaldehyde a controlled substance?
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Based on the provided data, there is no indication that 4-(1-Pyrrolidino)benzaldehyde is a controlled substance.
How is 4-(1-Pyrrolidino)benzaldehyde packed and shipped?
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Products are carefully packed according to international shipping regulations to ensure safe transit. Tech Serve Solutions is a global supplier and exporter experienced in handling chemical shipments worldwide.
How can I request a quote or sample of 4-(1-Pyrrolidino)benzaldehyde?
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To request a quote or a sample, please contact our sales team via the website or listed contact details, providing the product name and CAS number (51980-54-2).
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