1721-94-4

1721-94-4 structure

Name: 1,3-dimethylisoquinoline
Chemical Name: 1,3-dimethylisoquinoline
CAS Number: 1721-94-4
Molecular Formula: C₁₁H₁₁N
Molecular Weight: 157.21200
Create Date: 2017-05-31 00:43:47
Modify Date: 2025-09-19 21:54:52

Name	1,3-dimethylisoquinoline
Synonyms	EINECS 217-018-1 1,3-Dimethyl-isochinolin 1,3-dimethyl-isoquinoline

Density	1.052g/cm3
Boiling Point	264.8ºC at 760mmHg
Molecular Formula	C₁₁H₁₁N
Molecular Weight	157.21200
Flash Point	108.9ºC
Exact Mass	157.08900
PSA	12.89000
LogP	2.85160
Vapour Pressure	0.0156mmHg at 25°C
Index of Refraction	1.61

HS Code	2933499090

300-57-2

75-05-8

~20%

1721-94-4

Literature: GRUeNENTHAL GMBH; FRANK, Robert; BAHRENBERG, Gregor; CHRISTOPH, Thomas; SCHIENE, Klaus; DE VRY, Jean; DAMANN, Nils; FRORMANN, Sven; LESCH, Bernhard; LEE, Jeewoo; KIM, Yong-Soo; KIM, Myeong-Seop Patent: WO2010/127855 A1, 2010 ; Location in patent: Page/Page column 142; 143 ;

1159003-52-7

~86%

1721-94-4

Literature: Hwang, Soojin; Lee, Youngun; Lee, Phil Ho; Shin, Seunghoon Tetrahedron Letters, 2009 , vol. 50, # 20 p. 2305 - 2308

88422-85-9

1721-94-4

Literature: Witkop Journal of the American Chemical Society, 1948 , vol. 70, p. 1424,1427

64664-07-9

1721-94-4

Literature: Tsutsui, Hironori; Narasaka, Koichi Chemistry Letters, 2001 , # 6 p. 526 - 527

21791-89-9

1721-94-4

Literature: Zielinski, W Synthesis, 1980 , # 1 p. 70 - 72

19164-66-0

1721-94-4

Literature: Schiess, Peter; Huys-Francotte, Martine; Vogel, Caspar Tetrahedron Letters, 1985 , vol. 26, # 33 p. 3959 - 3962

14603-94-2

1721-94-4

Literature: Ghosh et al. Journal of the Indian Chemical Society, 1958 , vol. 35, p. 758

75-05-8

103-79-7

1721-94-4

89221-28-3

Literature: Zielinski, Wojciech Polish Journal of Chemistry, 1982 , vol. 56, # 1 p. 93 - 100

Precursor 8
300-57-2 75-05-8 1159003-52-7 88422-85-9
64664-07-9 21791-89-9 19164-66-0 103-79-7
DownStream 0

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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