Methyl 5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrolepropionate
Methyl 5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrolepropionate (CAS: 20303-31-5) is a heterocyclic compound with the molecular formula C18H21NO4 and a molecular weight of 315.36 g/mol. It serves as a valuable building block in chemical synthesis. Primarily utilised in laboratory settings for research and development, this pyrrole derivative is essential for constructing more complex organic molecules and investigating novel chemical pathways.
- Synonyms
- C18H21NO4

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic synthesis for the construction of complex molecular architectures. Its pyrrole core and functional groups allow for diverse chemical transformations.
Heterocyclic Chemistry Research
Employed in academic and industrial research focused on heterocyclic compounds, particularly pyrrole derivatives. Aids in the exploration of new synthetic methodologies and the development of novel materials.
Pharmaceutical Intermediate Studies
Serves as a building block in the exploratory synthesis of potential pharmaceutical agents, where the pyrrole moiety is a common structural motif.
| Molecular weight | 315.36 |
|---|---|
| Empirical formula | C18H21NO4 |
| Assay | 97% |
| Application | Methyl 5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrolepropionate may be used in chemical synthesis studies. |
| Melting point | 98-99 °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) | 26-37/39 |
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 Methyl 5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrolepropionate used for?
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Methyl 5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrolepropionate is used as a building block in chemical synthesis, particularly within heterocyclic chemistry and for the development of potential pharmaceutical intermediates.
What is the CAS number and molecular formula for this compound?
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The CAS number is 20303-31-5 and the molecular formula is C18H21NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical at an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should Methyl 5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrolepropionate be handled?
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This compound is a skin, eye, and respiratory irritant. When handling, wear a dust mask type N95 (US), suitable eye shields, and gloves. Ensure adequate ventilation in the work area. Avoid breathing dust/fume/gas/mist/vapours/spray. If in eyes, rinse cautiously with water for several minutes and remove contact lenses if present and easy to do.
Can Tech Serve Solutions export this chemical globally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote for Methyl 5-(benzyloxycarbonyl)-2,4-dimethyl-3-pyrrolepropionate?
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Please contact our sales team via the website or phone to request a sample or a formal quotation.
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