Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,3-Dimethylpiperazin-2-on
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,3-Dimethylpiperazin-2-on
Price: ￥1168.0/1g ￥488.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,3-Dimethylpiperazin-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22476-74-0

22476-74-0 structure

22476-74-0 structure

Name: 3,3-Dimethylpiperazin-2-on
Chemical Name: 3,3-dimethylpiperazin-2-one
CAS Number: 22476-74-0
Molecular Formula: C₆H₁₂N₂O
Molecular Weight: 128.172
Create Date: 2018-06-13 13:23:17
Modify Date: 2025-08-23 17:40:09

Name	3,3-dimethylpiperazin-2-one
Synonyms	3,3-dimethylpiperazine-2-one Dimethyl-3,3 oxo-2 piperazine [French] 3,3-Dimethyl-2-piperazinone 3,3-dimethyl-piperazinone 2-Piperazinone,3,3-dimethyl 3,3-di-methylpiperazin-2-one 2,2-dimethyl-3-oxopiperazine 2-Piperazinone, 3,3-dimethyl- 3,3-Dimethylpiperazin-2-on 3,3-dimethylpiperazin-2-one

Density	1.0±0.1 g/cm3
Boiling Point	275.0±33.0 °C at 760 mmHg
Molecular Formula	C₆H₁₂N₂O
Molecular Weight	128.172
Flash Point	132.5±25.5 °C
Exact Mass	128.094955
PSA	41.13000
LogP	-1.16
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.432

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TM3407956

CHEMICAL NAME :: 2-Piperazinone, 3,3-dimethyl-

CAS REGISTRY NUMBER :: 22476-74-0

BEILSTEIN REFERENCE NO. :: 0112353

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H12-N2-O

MOLECULAR WEIGHT :: 128.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 4,167,1969

Hazard Codes	Xi
HS Code	2933599090

600-00-0 structure

600-00-0

107-15-3 structure

107-15-3

~62%

22476-74-0 structure

22476-74-0

Literature: Benjahad, Abdellah; Benhaddou, Rachida; Granet, Robert; Kaouadji, Mourad; Krausz, Pierre; et al. Tetrahedron Letters, 1994 , vol. 35, # 51 p. 9545 - 9548

600-00-0 structure

600-00-0

~%

22476-74-0 structure

22476-74-0

Literature: US4251438 A1, ;

107-15-3 structure

107-15-3

75-86-5 structure

75-86-5

~%

22476-74-0 structure

22476-74-0

Literature: US2700668 , ;

600-00-0 structure

600-00-0

64-17-5 structure

64-17-5

107-15-3 structure

107-15-3

~%

22476-74-0 structure

22476-74-0

Literature: Journal of the American Chemical Society, , vol. 62, p. 1202

Precursor 4
600-00-0 107-15-3 75-86-5 64-17-5
DownStream 6
22492-72-4 84477-72-5 161459-57-0 86241-67-0
626223-67-4 5435-12-1

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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