5,5-Dimethyl-2-pyrrolidinone

Modify Date: 2024-01-16 12:24:37

5,5-Dimethyl-2-pyrrolidinone structure	Common Name	5,5-Dimethyl-2-pyrrolidinone
	CAS Number	5165-28-6	Molecular Weight	113.158
	Density	0.9±0.1 g/cm3	Boiling Point	229.2±9.0 °C at 760 mmHg
	Molecular Formula	C₆H₁₁NO	Melting Point	39-40°C
	MSDS	N/A	Flash Point	121.7±3.7 °C

Name	5,5-Dimethylpyrrolidin-2-one
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	229.2±9.0 °C at 760 mmHg
Melting Point	39-40°C
Molecular Formula	C₆H₁₁NO
Molecular Weight	113.158
Flash Point	121.7±3.7 °C
Exact Mass	113.084061
PSA	29.10000
LogP	-0.42
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.435
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2933790090

acrylic acid methyl ester structure

acrylic acid me...

CAS#:292638-85-8

~80%

5,5-Dimethyl-2-pyrrolidinone Structure

5,5-Dimethyl-2-...

CAS#:5165-28-6

Literature: BASF Aktiengesellschaft Patent: US4855444 A1, 1989 ;

Acrylamide Crystals structure

Acrylamide Crystals

CAS#:79-06-1

~49%

5,5-Dimethyl-2-pyrrolidinone Structure

5,5-Dimethyl-2-...

CAS#:5165-28-6

Literature: BASF Aktiengesellschaft Patent: US4855444 A1, 1989 ;

4-Methyl-3-pentenamide structure

4-Methyl-3-pent...

CAS#:70265-05-3

~97%

5,5-Dimethyl-2-pyrrolidinone Structure

5,5-Dimethyl-2-...

CAS#:5165-28-6

Literature: Marson, Charles M.; Fallah, Asad Tetrahedron Letters, 1994 , vol. 35, # 2 p. 293 - 296

5,5-dimethyl-4,5-dihydro-3H-pyrrol-2-ylamine structure

5,5-dimethyl-4,...

CAS#:1003-72-1

~%

5,5-Dimethyl-2-pyrrolidinone Structure

5,5-Dimethyl-2-...

CAS#:5165-28-6

Literature: Buckley et al. Journal of the Chemical Society, 1947 , p. 1507

Pentanoic acid,4-methyl-4-nitro-, methyl ester structure

Pentanoic acid,...

CAS#:16507-02-1

~82%

5,5-Dimethyl-2-pyrrolidinone Structure

5,5-Dimethyl-2-...

CAS#:5165-28-6

Literature: Coyle, Jason P.; Kurek, Agnieszka; Pallister, Peter J.; Sirianni, Eric R.; Yap, Glenn P. A.; Barry, Sean T. Chemical Communications, 2012 , vol. 48, # 84 p. 10440 - 10442

Precursor 5
CAS#:16507-02-1 Pentanoic acid,... CAS#:292638-85-8 acrylic acid me... CAS#:79-06-1 Acrylamide Crystals CAS#:70265-05-3 4-Methyl-3-pent...
CAS#:1003-72-1 5,5-dimethyl-4,...
DownStream 5
CAS#:3235-46-9 Pentanoic acid,... CAS#:35018-15-6 2,2-DiMethylpyr... CAS#:623580-01-8 2,2-Dimethylpyr... CAS#:146954-59-8 5,5-dimethylpyr...
CAS#:831197-16-1 2-(2,2-dimethyl...

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

5,5-Dimethyl-2-pyrrolidone

5,5-Dimethyl-pyrrolidin-2-on

5,5-di-methylpyrrolidin-2-one

5,5-Dimethylpyrrolidin-2-one

5,5-dimethylpyrrolid-2-one

2-Pyrrolidinone, 5,5-dimethyl-

5,5-Dimethyl-2-pyrrolidinone

2-Pyrrolidinone,5,5-dimethyl

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5,5-Dimethyl-2-pyrrolidinone
Price: ￥448.0/250mg ￥1078.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,5-Dimethyl-2-pyrrolidinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

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Price: ￥180/100mg

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