4,4-Pentamethylene-2-pyrrolidinone
4,4-Pentamethylene-2-pyrrolidinone (CAS 64744-50-9) is a heterocyclic organic compound with the molecular formula C9H15NO and a molecular weight of 153.22 g/mol. This building block is synthesised for use in chemical research and development. It falls under the category of pyrrolidines and is an important intermediate for constructing more complex molecular architectures in organic synthesis.
- IUPAC
- 3-Azaspiro[4.5]decan-2-one
- Synonyms
- 3-Azaspiro[4.5]decan-2-one
Chemical Synthesis Intermediate
Serves as a versatile building block in organic synthesis for creating novel compounds and complex molecular structures. Its unique spirocyclic nature allows for the introduction of specific stereochemical properties into target molecules.
Research and Development
Utilised in academic and industrial research laboratories for exploring new chemical reactions and developing novel materials. It is particularly relevant in areas requiring heterocyclic scaffolds.
Pharmaceutical Intermediate
Acts as a key intermediate in the synthesis pathways of potential pharmaceutical agents. Its structure can be modified to develop compounds with specific biological activities.
| Molecular weight | 153.22 |
|---|---|
| Empirical formula | C9H15NO |
| Assay | 96% |
| Melting point | 84-89 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 4,4-Pentamethylene-2-pyrrolidinone used for?
+
4,4-Pentamethylene-2-pyrrolidinone is primarily used as a building block in chemical synthesis and in research and development for creating novel organic compounds, particularly those with heterocyclic structures.
What is the CAS number and formula for 4,4-Pentamethylene-2-pyrrolidinone?
+
The CAS number is 64744-50-9, and the empirical formula is C9H15NO.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4,4-Pentamethylene-2-pyrrolidinone with a minimum assay of 96%. This product is supplied for laboratory and research use; TSS does not represent it as USP, BP, EP, or other pharmacopoeial grades.
How should 4,4-Pentamethylene-2-pyrrolidinone be handled?
+
Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
Is 4,4-Pentamethylene-2-pyrrolidinone a controlled substance?
+
The provided data does not indicate that 4,4-Pentamethylene-2-pyrrolidinone is a controlled substance.
How is this chemical shipped and exported?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, handling shipments and exports in compliance with international regulations.
How can I request a quote or sample?
+
To request a quote or sample of 4,4-Pentamethylene-2-pyrrolidinone, please contact our sales team via the website or designated contact channels.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis