Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Pyrrolidinone,1,5-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5075-92-3

5075-92-3 structure

Name: 1,5-DIMETHYL-2-PYRROLIDINONE
Chemical Name: 1,5-dimethylpyrrolidin-2-one
CAS Number: 5075-92-3
Molecular Formula: C₆H₁₁NO
Molecular Weight: 113.15800
Create Date: 2018-05-26 08:00:00
Modify Date: 2025-08-27 21:06:16

Name	1,5-dimethylpyrrolidin-2-one
Synonyms	1,5-Dimethyl-2-pyrrolidinone 1,5-dimethyl-pyrrolidin-2-one 1,5-dimethylpyrrolidone MFCD00003194 EINECS 225-783-8 N,5-dimethyl-2-pyrrolidone 1,5-Dimethyl-2-pyrrolidone 2-Pyrrolidinone,1,5-dimethyl

Density	0.973g/cm3
Boiling Point	216.9ºC at 760mmHg
Molecular Formula	C₆H₁₁NO
Molecular Weight	113.15800
Flash Point	89.4ºC
Exact Mass	113.08400
PSA	20.31000
LogP	0.56500
Index of Refraction	n20/D 1.465(lit.)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2933790090

123-76-2

74-89-5

~90%

5075-92-3

108-27-0

Literature: Manzer, Leo Ernest; Herkes, Frank E. Patent: US2004/192933 A1, 2004 ; Location in patent: Page 7-8 ;

591-12-8

74-89-5

~81%

5075-92-3

Literature: Morozova, N. A.; Sedavkina, V. A.; Egorova, A. Yu. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1994 , vol. 30, # 3 p. 308 - 311 Khimiya Geterotsiklicheskikh Soedinenii, 1994 , # 3 p. 349 - 352

64-18-6

123-76-2

74-89-5

~82%

5075-92-3

Literature: Huang, Yao-Bing; Dai, Jian-Jun; Deng, Xiao-Jian; Qu, Yan-Chao; Guo, Qing-Xiang; Fu, Yao ChemSusChem, 2011 , vol. 4, # 11 p. 1578 - 1581

123-76-2

74-89-5

5075-92-3

Literature: Frank et al. Organic Syntheses, 1955 , vol. Coll. Vol. III, p. 328

99747-08-7

5075-92-3

Literature: Lin, Jyh-Ming; Koch, Kevin; Fowler, Frank W. Journal of Organic Chemistry, 1986 , vol. 51, # 2 p. 167 - 174

123-39-7

123-76-2

5075-92-3

Literature: Lukes; Vecera Collection of Czechoslovak Chemical Communications, 1953 , vol. 18, p. 243,244

74-88-4

5075-92-3

Literature: Hayashi; Hachihama Kogyo Kagaku Zasshi, 1954 , vol. 57, p. 127 Chem.Abstr., 1955 , p. 11554 Full Text Show Details Hachihama; Hayashi Technology Reports of the Osaka University, 1954 , vol. 4, p. 173,176

123-76-2

5075-92-3

Literature: Lukes; Vecera Collection of Czechoslovak Chemical Communications, 1953 , vol. 18, p. 243,244

86734-23-8

~15%

5075-92-3

57147-24-7

86734-26-1

Literature: Koch, Kevin; Lin, Jyh-Ming; Fowler, Frank W. Tetrahedron Letters, 1983 , vol. 24, # 15 p. 1581 - 1584

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

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