2-Methyl-1-Pyrroline

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Names

[ CAS No. ]:
872-32-2

[ Name ]:
2-Methyl-1-Pyrroline

[Synonym ]:
2-METHYLPYRROLINE
3,4-DIHYDRO-5-METHYL-2H-PYRROLE
5-methyl-3,4-dihydro-2H-pyrrole
2-METHYL-1-PYRROLINE (25 ML )
2-Methyl-1-Pyrroline
MFCD00128806
2H-Pyrrole, 3,4-dihydro-5-methyl-
EINECS 212-822-9
2-METHYL-1-PYRROLIN
2H-PYRROLE,3,4-DIHYDRO-5-METHYL-

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
93.5±9.0 °C at 760 mmHg

[ Melting Point ]:
104-105ºC(lit.)

[ Molecular Formula ]:
C5H9N

[ Molecular Weight ]:
83.132

[ Flash Point ]:
1.2±19.6 °C

[ Exact Mass ]:
83.073502

[ PSA ]:
12.36000

[ LogP ]:
1.87

[ Vapour Pressure ]:
56.1±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.503

[ Storage condition ]:
Flammables area

[ Water Solubility ]:
soluble

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F:Flammable;Xi:Irritant;

[ Risk Phrases ]:
R11;R34

[ Safety Phrases ]:
S16-S26-S33-S45-S36/37/39-S/16

[ RIDADR ]:
UN 1993 3/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Pentyn-1-amine
  • 5-Chloro-2-pentanone
  • 5-azidopentan-2-one
  • 4-Penten-1-amine
  • 2,2-DIMETHYL-5-(2-TETRAHYDROPYRROLYLIDENE)-1,3-DIOXANE-4,6-DIONE
  • 2-(2-pyrrolidinylidene)-Acetic acid ethyl ester
  • 2-Pyrrolidinone, 3-acetyl- (8CI,9CI)
  • Triphenylphosphine
  • 4-Chlorobutyronitrile
  • METHYLMAGNESIUM BROMIDE

DownStream

  • 2-(2-Phenethyl)-1-pyrroline
  • 2-Pyrrolidinol,2-methyl-1-nitroso-(9CI)
  • 2-Methylpyrrolidine
  • 3-Acetyl-1-propanol
  • DIETHYL (2-METHYLPYRROLIDIN-2-YL)PHOSPHATE
  • Methyl 3-chloro-1H-pyrrole-2-carboxylate
  • DEPMPO
  • 5-Ethyl-3,4-dihydro-2H-pyrrole
  • 1,5-dimethyl-3,4-dihydro-2H-pyrrol-1-ium,perchlorate
  • 5-methyl-1-oxido-3,4-dihydro-2H-pyrrol-1-ium

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-methyl-1-pyrroline
  • 2-methyl-1-pyrroline
  • 2-methyl-1-pyrroline
  • 2-methyl-1-pyrroline N-oxide
  • 3,3-Diphenyl-2-methyl-1-pyrroline
  • 3-BENZHYDRYLIDENE-2-METHYL-1-PYRROLINE
  • 1-(4-{3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-1,4-diazepan-1-yl)-3,3-diphenylpropan-1-one
  • 3-(3,4-Dichlorophenyl)-1-{[5-(furan-3-yl)pyridin-3-yl]methyl}urea
  • 4-(4-Bromophenyl)-6-(4-methylphenyl)-3,4-dihydro-1H-pyrimidine-2-thione
  • 1-Ethyl-6-fluoro-3-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]-7-(4-methylpiperazin-1-yl)-1,4-dihydroquinolin-4-one
  • 5-bromo-N-{2-hydroxy-2-[5-(thiophen-2-yl)furan-2-yl]ethyl}thiophene-2-sulfonamide
  • 1-(4-Cyclobutylidenepiperidin-1-yl)-2,2-diphenylethan-1-one
  • N-(2,4-dimethoxyphenyl)-1-[(4-methylphenyl)methyl]-5-(1H-pyrrol-1-yl)-1H-1,2,3-triazole-4-carboxamide
  • N-{2-hydroxy-2-[5-(thiophen-2-yl)furan-2-yl]ethyl}-1,3-benzothiazole-2-carboxamide
  • N-[2-Hydroxy-2-(5-thiophen-2-ylfuran-2-yl)ethyl]-2,1,3-benzothiadiazole-5-carboxamide
  • N-[2-Hydroxy-2-(5-thiophen-2-ylfuran-2-yl)ethyl]-1-benzothiophene-2-carboxamide
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