Description
1-Cyclopropylpiperidine-2,4-dione (CAS No. 1501330-86-4) is a high-purity cyclic organic compound with the molecular formula C8H11NO2. This heterocyclic diketone features a cyclopropyl substituent on the nitrogen atom of the piperidine-2,4-dione core, offering unique reactivity and structural versatility for synthetic applications. With a molecular weight of 153.18 g/mol, it is supplied as a white to off-white crystalline solid, ensuring consistent performance in research and industrial processes. Its purity is rigorously verified by advanced analytical techniques, including HPLC, GC-MS, and NMR spectroscopy, making it ideal for pharmaceutical intermediates, ligand synthesis, and material science research. Store in a cool, dry place under inert conditions to maintain stability.
Properties
- CAS Number: 1501330-86-4
- Complexity: 208
- IUPAC Name: 1-cyclopropylpiperidine-2,4-dione
- InChI: InChI=1S/C8H11NO2/c10-7-3-4-9(6-1-2-6)8(11)5-7/h6H,1-5H2
- InChI Key: JOZVZBJSNHSOST-UHFFFAOYSA-N
- Exact Mass: 153.078978594
- Molecular Formula: C8H11NO2
- Molecular Weight: 153.18
- SMILES: C1CC1N2CCC(=O)CC2=O
- Topological: 37.4
- Monoisotopic Mass: 153.078978594
- Synonyms: 1-Cyclopropylpiperidine-2,4-dione, 1501330-86-4, 989-925-7, 2,4-Piperidinedione, 1-cyclopropyl-, MFCD21944041, SCHEMBL22206979, BKC33086, AKOS018070725, AS-32569, DA-31710, SY028042, 1-Cyclopropylpiperidine-2 pound not4-dione, CS-0136966, EN300-1244843
Application
1-Cyclopropylpiperidine-2,4-dione serves as a key intermediate in the synthesis of novel pharmaceuticals, particularly in the development of bioactive molecules targeting neurological and metabolic disorders. Its reactive diketone moiety enables facile functionalization, making it valuable for constructing heterocyclic scaffolds in medicinal chemistry. Researchers also utilize it as a precursor for catalysts and ligands in asymmetric synthesis. Additionally, its cyclopropyl group enhances steric and electronic modulation in polymer and material science applications.
Safety and Hazards
GHS Hazard Statements
- H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
- 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, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Hazard Classes and Categories
- Acute Tox. 4 (100%)
- Skin Irrit. 2 (100%)
- Eye Irrit. 2A (100%)
- STOT SE 3 (100%)
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