2-Methyl-3-butyn-2-amine

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Names

[ CAS No. ]:
2978-58-7

[ Name ]:
2-Methyl-3-butyn-2-amine

[Synonym ]:
3-amini-3-methyl-1-butyne
2-methyl-3-butyn-2-ylamine
2-Methyl-3-butyn-2-amine
MFCD00008052
1,1-Dimethylprop-2-ynylamine
3-Amino-3-methyl-1-butyne
3-Butyn-2-amine, 2-methyl-
1-amino-1,1-dimethyl-2-propyne
2-methylbut-3-yn-2-amine
1,1-Dimethyl-2-propyn-1-ylamine
1,1-Dimethylpropynylamine
3-Butyn-2-amine,2-methyl
1,1-Dimethylprop-3-ynylamine
1,1-dimethyl-2-propynylamine
EINECS 221-029-7
1,1-dimethylpropargyl amine
1,1-Dimethylpropargylamine
1,1-dimethyl-2-propyn-1-amine
3-amino-3-methyl-but-1-yne

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
79.5±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H9N

[ Molecular Weight ]:
83.132

[ Flash Point ]:
2.2±0.0 °C

[ Exact Mass ]:
83.073502

[ PSA ]:
26.02000

[ LogP ]:
0.27

[ Vapour Pressure ]:
88.8±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.451

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C:Corrosive

[ Risk Phrases ]:
R11;R22;R34

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

[ RIDADR ]:
UN 2733

[ RTECS ]:
ER9543533

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2921199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Chloro-3-methyl-1-butyne
  • 1-bromo-3-methylbuta-1,2-diene
  • Carbamic acid, (1,1-dimethyl-2-propynyl)-, 1,1-dimethylethyl ester (9CI)
  • 3-Methyl butynol

DownStream

  • n-acetyl-2-methyl-butynylamine
  • N,2-dimethyl-N-(2-methylbut-3-yn-2-yl)but-3-yn-2-amine
  • 2-methylbut-3-en-2-amine
  • N-TERT-AMYL-1 1-DIMETHYLPROPARGYLAMINE
  • 4-chloro-N-(2-methylbut-3-yn-2-yl)benzamide
  • N-TERT-AMYL-1 1-DIMETHYLALLYLAMINE
  • 2-methyl-N-(2-methylbutan-2-yl)butan-2-amine
  • tert-amylamine
  • 3-methoxy-3-methylbut-1-yne
  • 2-(2-aminopropan-2-yl)furo[3,2-g]chromen-7-one

Customs

[ HS Code ]: 2921199090

[ Summary ]:
2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • N-t-butoxycarbonyl-2-methyl-3-butyn-2-amine
  • 2-Methyl-3-butyn-2-amine 2-(acetyloxy)benzoate
  • 4-(5-Bromo-2-pyridinyl)-2-methyl-3-butyn-2-amine
  • 2-METHYL-3-BUTYN-2-YL 2-TETRAHYDROPYRANYL ETHER
  • 2-Methyl-3-butyn-2-yl 4-methoxybenzoate
  • 2-methyl-N,N-dipropyl-3-Butyn-2-amine
  • tert-butyl N-[3-(1,1-dioxo-1lambda6-thietan-3-yl)-2-oxopropyl]carbamate
  • rac-tert-butyl N-{4-[(1R,2S)-2-ethylcyclopropyl]-3-oxobutan-2-yl}carbamate
  • rac-1-amino-3-[(1R,2S)-2-ethylcyclopropyl]propan-2-one
  • 3-Bromo-2-(2-hydroxy-2-methylpropyl)phenol
  • 1-(propan-2-yl)-4-[2-(tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]-1H-pyrazole
  • 5-(2-Bromoethenyl)-6-(dimethylamino)-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
  • 2-[4-(2-bromoethenyl)-1H-pyrazol-1-yl]ethyl acetate
  • 6-(2-Bromoethenyl)pyridine-2-carbonitrile
  • Methyl 3-(2-bromoethenyl)thiophene-2-carboxylate
  • 5-(2-bromoethenyl)-1-(propan-2-yl)-1H-pyrazole
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