45813-02-3

45813-02-3 structure

Name: 1-Methyl-4-prop-2-ynyl-piperazine
Chemical Name: 1-methyl-4-prop-2-ynylpiperazine
CAS Number: 45813-02-3
Molecular Formula: C₈H₁₄N₂
Molecular Weight: 138.21000
Create Date: 2018-08-04 09:25:46
Modify Date: 2024-01-15 15:03:10

Name	1-methyl-4-prop-2-ynylpiperazine
Synonyms	1-propargyl-4-methylpiperazine 1-(2-propynyl)-4-methylpiperazine 1-Methyl-4-prop-2-ynyl-piperazine 1-(prop-2-ynyl)-4-methylpiperazine 1-methyl-4-(prop-2-yn-1-yl)piperazine 1-methyl-4-(2-propynyl)piperazine Piperazine,1-methyl-4-(2-propynyl) 1-(2-propynyl)-N-methyl-4-methylpiperazine

Density	0.944g/cm3
Boiling Point	185.892ºC at 760 mmHg
Molecular Formula	C₈H₁₄N₂
Molecular Weight	138.21000
Flash Point	59.377ºC
Exact Mass	138.11600
PSA	6.48000
Index of Refraction	1.487

HS Code	2933599090

109-01-3

106-96-7

~83%

45813-02-3

Literature: Player, Mark R.; Parsons, William H.; Huang, Hui; Hutta, Daniel A.; Hu, Huaping; Rinker, James Patent: US2008/114007 A1, 2008 ; Location in patent: Page/Page column 104 ;

109-01-3

107-14-2

45813-02-3

Literature: Pfizer Inc. Patent: US2004/192698 A1, 2004 ; Location in patent: Page/Page column 13 ;

50422-36-1

45813-02-3

Literature: Mayrargue, Joeelle; Vayssiere, Michel; Miocque, Marcel Heterocycles, 1985 , vol. 23, # 9 p. 2173 - 2175

109-01-3

45813-02-3

Literature: Mayrargue, Joeelle; Vayssiere, Michel; Miocque, Marcel Heterocycles, 1985 , vol. 23, # 9 p. 2173 - 2175

Precursor 4
109-01-3 106-96-7 107-14-2 50422-36-1
DownStream 1
934-98-5

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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