Description
3-(1H-Pyrrol-3-yl)-propionic acid (CAS No. 134448-22-9) is a high-purity organic compound with the molecular formula C7H9NO2 and IUPAC name 3-(1H-pyrrol-3-yl)propanoic acid. This heterocyclic carboxylic acid features a pyrrole ring linked to a propionic acid moiety, making it a valuable building block in organic synthesis and pharmaceutical research. The compound is supplied as a fine powder or crystalline solid with ≥95% purity (HPLC), ensuring consistency for sensitive applications. Its unique structure enables use in peptidomimetics, bioactive molecule design, and as a precursor for functionalized pyrrole derivatives. Store in a cool, dry place under inert atmosphere to maintain stability. Suitable for research purposes only – not for drug, household, or food use.
Properties
- CAS Number: 134448-22-9
- Complexity: 125
- IUPAC Name: 3-(1H-pyrrol-3-yl)propanoic acid
- InChI: InChI=1S/C7H9NO2/c9-7(10)2-1-6-3-4-8-5-6/h3-5,8H,1-2H2,(H,9,10)
- InChI Key: RJYXUUHRYSSIKQ-UHFFFAOYSA-N
- Exact Mass: 139.063328530
- Molecular Formula: C7H9NO2
- Molecular Weight: 139.15
- SMILES: C1=CNC=C1CCC(=O)O
- Topological: 53.1
- Monoisotopic Mass: 139.063328530
- Synonyms: 3-(1H-Pyrrol-3-yl)-propionic acid, 800-959-2, 134448-22-9, 3-(1H-pyrrol-3-yl)propanoic acid, 3-(PYRROL-3-YL)-PROPIONIC ACID, 3-(Pyrrol-3-yl)propionic acid, MFCD09800535, omega-(2-carboxyethyl)pyrrole, SCHEMBL608745, 3-(Pyrrol-3-yl)propionicacid, DTXSID20622728, 3-(1h-Pyrrol-3-yl)propanoicacid, AKOS006329051, SB62323, AS-38249, RMC-9805; KRAS G12D inhibitor 18, CS-0170810
Application
3-(1H-Pyrrol-3-yl)-propionic acid serves as a key intermediate in medicinal chemistry for developing novel heterocyclic compounds. Researchers utilize it to construct pyrrole-containing scaffolds for potential kinase inhibitors and GPCR modulators. The carboxylic acid group enables facile conjugation to other molecules via amide coupling reactions. In material science, it contributes to the synthesis of conductive polymers and organic semiconductors. Its structural features also make it valuable for studying enzyme-substrate interactions in biochemical assays.
Safety and Hazards
GHS Hazard Statements
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statements
- P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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