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2-azaspiro[4.4]nonan-3-one

2-azaspiro[4.4]nonan-3-one structure

CAS No.: 75751-72-3

Chemical Name:: 2-azaspiro[4.4]nonan-3-one

Synonyms: 2-azaspiro[4.4]nonan-3-one;2-azaspiro[4.4]nonyl-3-one;7-azaspiro[4.4]nonan-8-one;2-PYRROLIDONE,4,4-TETRAMETHYLENE;2-Azaspiro[4.4]nonan-3-one (9CI, ACI);2-azaspiro[4.4]nonan-3-one(SALTDATA: FREE);InChI=1/C8H13NO/c10-7-5-8(6-9-7)3-1-2-4-8/h1-6H2,(H,9,10

CBNumber:: CB81531077

Molecular Formula:: C8H13NO

Molecular Weight:: 139.19

MDL Number:: MFCD09864498

MOL File:: 75751-72-3.mol

MSDS File:: SDS

Last updated:2026-05-28 04:53:14

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2-azaspiro[4.4]nonan-3-one Properties

Melting point	66-68°
Boiling point	318.2±11.0 °C(Predicted)
Density	1.08±0.1 g/cm3(Predicted)
pka	16.39±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes	Xn
Risk Statements	22
HazardClass	IRRITANT
HS Code	2933998090

2-azaspiro[4.4]nonan-3-one price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	OR33313	2-Azaspiro[4.4]nonan-3-one 98%	75751-72-3	250mg	$35	2026-06-04	Buy
Apolloscientific	OR33313	2-Azaspiro[4.4]nonan-3-one 98%	75751-72-3	1g	$62	2026-06-04	Buy
Matrix Scientific	311070	2-Azaspiro[4.4]nonan-3-one	75751-72-3	1.00g	$60	2026-05-19	Buy
Matrix Scientific	311070	2-Azaspiro[4.4]nonan-3-one	75751-72-3	5.00g	$189	2026-05-19	Buy
Matrix Scientific	311070	2-Azaspiro[4.4]nonan-3-one	75751-72-3	25.00g	$792	2026-05-19	Buy

Product number	Packaging	Price	Buy
OR33313	250mg	$35	Buy
OR33313	1g	$62	Buy
311070	1.00g	$60	Buy
311070	5.00g	$189	Buy
311070	25.00g	$792	Buy

2-azaspiro[4.4]nonan-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-azaspiro[4.4]nonan-3-one Suppliers

Global Suppliers ( 35)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Hunan Hui Bai Shi Biotechnology Co., Ltd.	0731-85526065 13308475853	ivy@hnhbsj.com	China	7236	62
Shanghai Topbiochem Technology Co., Ltd	021-58170097	info@topbiochem.com	China	9509	58
ShangHai Wisacheam Pharmaceutical Co., Ltd.	13817485796	tim@wisacheampharm.com	China	3698	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Aikon International Limited	025-58859352 19370895928	sales01@aikonchem.com	China	15078	58
Nanjing dekerui pharmaceutical chemical co., LTD	025-025-57059602 13913847787	26639969@qq.com	China	295	58
CR Corporation Limited		fred.wen@crcorporation.cn	China	8642	58
Beijing xinyanhui pharmaceutical research and development co., LTD	13969155946	1461866103@qq.com	China	16103	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Wuhan Chemwish Technology Co., Ltd	56
Hunan Hui Bai Shi Biotechnology Co., Ltd.	62
Shanghai Topbiochem Technology Co., Ltd	58
ShangHai Wisacheam Pharmaceutical Co., Ltd.	58
Amadis Chemical Company Limited	58
Aikon International Limited	58
Nanjing dekerui pharmaceutical chemical co., LTD	58
CR Corporation Limited	58
Beijing xinyanhui pharmaceutical research and development co., LTD	58

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2-azaspiro[4.4]nonan-3-one

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2-azaspiro[4.4]nonan-3-one InChI=1/C8H13NO/c10-7-5-8(6-9-7)3-1-2-4-8/h1-6H2,(H,9,10 2-azaspiro[4.4]nonan-3-one(SALTDATA: FREE) 2-PYRROLIDONE,4,4-TETRAMETHYLENE 7-azaspiro[4.4]nonan-8-one 2-Azaspiro[4.4]nonan-3-one (9CI, ACI) 2-azaspiro[4.4]nonyl-3-one 75751-72-3