2-azaspiro[4.5]decan-3-one

2-氮杂螺[4.5]癸烷-3-酮

Also known as: Gabapentin-lactam, Gabapentin lactam, 4,4-Pentamethylene-2-pyrrolidinone, 4,4-Pentamethylene-2-pyrrolidone, 3,3-Pentamethylene-4-butyrolactam, GABA-pentinlactam, Pentamethylene pyrrolidinone, beta,beta-Pentamethylen-gamma-butyrolactam, Gabapentin Impurity 1, Gabapentin Related Compound A

CAS No.
64744-50-9
Jingsj CID
J-47555-6
Molecular Formula
C9H15NO
Chinese Name
2-氮杂螺[4.5]癸烷-3-酮
Molecular Weight
153.22100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point84-89 °C(lit.)
Boiling Point181 °C / 13mmHg
Density1.05 g/cm3
Flash Point192.3ºC

Frequently Asked Questions

What is the CAS number of 2-azaspiro[4.5]decan-3-one?

64744-50-9

What are the molecular formula and molecular weight of 2-azaspiro[4.5]decan-3-one?

C9H15NO, molecular weight 153.22100 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026