1-Methylisoquinoline

Names

[ CAS No. ]:
1721-93-3

[ Name ]:
1-Methylisoquinoline

[Synonym ]:
MFCD00006902
EINECS 217-017-6
1-Methylisoquinoline
Isoquinoline, 1-methyl-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
248.0±0.0 °C at 760 mmHg

[ Melting Point ]:
10-12°C

[ Molecular Formula ]:
C₁₀H₉N

[ Molecular Weight ]:
143.185

[ Flash Point ]:
106.8±11.4 °C

[ Exact Mass ]:
143.073502

[ PSA ]:
12.89000

[ LogP ]:
2.42

[ Vapour Pressure ]:
0.0±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.625

MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
3

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Isoquinoline,3,4-dihydro-1-methyl-
Isoquinoline
METHYLLITHIUM
1-(chloromethyl)-3,4-dihydroisoquinoline
1-Methyl-1,2,3,4-tetrahydroisoquinoline
1-cyano-1-methyl-N,N-diphenylisoquinoline-2(1H)-carboxamide
1-Chloroisoquinoline
Methyltriphenylphosphonium bromide
1-methyl-3,4-dihydro-isoquinoline-3-carboxylic acid
1-Isoquinolinecarbonitrile,2-benzoyl-1,2-dihydro-1-methyl-

DownStream

1-Isoquinolinecarbaldehyde
isoquinoline-1-carbaldehyde-oxime
1-methyl-5-nitroisoquinoline
1-CHLOROMETHYL-ISOQUINOLINE
1-(dichloromethyl)isoquinoline
2-Benzothiazol-2-yl-quinoline
Methyl 2-(isoquinolin-1-yl)acetate
1-Ethylisoquinoline
1-(2-piperidin-1-ylethyl)isoquinoline
1-Methyl-1,2,3,4-tetrahydroisoquinoline

Customs

[ 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%