2-Piperidinone,1-methyl-

Modify Date: 2025-08-20 11:26:15

2-Piperidinone,1-methyl- structure	Common Name	2-Piperidinone,1-methyl-
	CAS Number	931-20-4	Molecular Weight	113.15800
	Density	0.992g/cm3	Boiling Point	227.8ºC at 760mmHg
	Molecular Formula	C₆H₁₁NO	Melting Point	N/A
	MSDS	N/A	Flash Point	91.1ºC

Name	1-methyl-2-piperidone
Synonym	More Synonyms

Density	0.992g/cm3
Boiling Point	227.8ºC at 760mmHg
Molecular Formula	C₆H₁₁NO
Molecular Weight	113.15800
Flash Point	91.1ºC
Exact Mass	113.08400
PSA	20.31000
LogP	0.56660
Index of Refraction	n20/D 1.482

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TO0124000

CHEMICAL NAME :: 2-Piperidone, 1-methyl-

CAS REGISTRY NUMBER :: 931-20-4

BEILSTEIN REFERENCE NO. :: 0001708

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H11-N-O

MOLECULAR WEIGHT :: 113.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 60,1058,1971

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
HS Code	2933790090

Precursor 10
CAS#:6066-89-3 5-(methylamino)... CAS#:694-85-9 N-Methyl-2-pyridone CAS#:675-20-7 2-Piperidone CAS#:74-88-4 methyl iodide
CAS#:20845-34-5 1-Methyl-2-pipe... CAS#:21382-30-9 5-(methylamino)... CAS#:76128-62-6 1-[[chloro(dime... CAS#:626-67-5 1-Methylpiperidine
CAS#:6602-66-0 (1-methyl-piper... CAS#:23786-93-8 1,1-diethoxycyc...
DownStream 10
CAS#:91566-93-7 1-methyl-3-(pyr... CAS#:21382-30-9 5-(methylamino)... CAS#:19964-07-9 6-methoxy-1-met... CAS#:626-67-5 1-Methylpiperidine
CAS#:675-20-7 2-Piperidone CAS#:1121-89-7 Glutarimide CAS#:25077-25-2 1-Methyl-2,6-pi... CAS#:25355-53-7 1-methyl-6-meth...
CAS#:54105-23-6 1-methyl-5-(1-m... CAS#:2751-70-4 5-(methylamino)...

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

1-Methyl-2-piperidinone

1-methyl-piperidinone

1-Methylpiperidin-2-one

2-Piperidone,1-methyl

N-Methyl-2-piperidinone

N(1)-methyl-2-piperidone

N-methyl-2-piperidone

1-methyl-2-piperidinon

1-Methylpiperidin-2-on

n-methylvalerolactam

1-methyl-2-piperidon

N-methylpiperidin-2-one

EINECS 213-231-9

MFCD00006555

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Piperidinone,1-methyl-
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Piperidinone,1-methyl-
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g ￥Inquiry/5g
Purity: 95.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

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