(3E)-4-Methoxy-3-buten-2-one

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Names

[ CAS No. ]:
4652-27-1

[ Name ]:
(3E)-4-Methoxy-3-buten-2-one

[Synonym ]:
2-Methoxyvinyl methyl ketone
3-Buten-2-one, 4-methoxy-, (3E)-
MFCD00008778
4-methoxybut-3-en-2-one
1-Methoxy-1-buten-3-one
4-Methoxy-3-buten-2-one
(3E)-4-Methoxybut-3-en-2-one
4-Methoxy-3-buten-2-one,tech
EINECS 257-364-0
3-Buten-2-one, 4-methoxy-
4-Methoxybut-3-en-2-on
TRANS-1-METHOXY-1-BUTEN-3-ONE

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
200.0±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H8O2

[ Molecular Weight ]:
100.116

[ Flash Point ]:
63.3±0.0 °C

[ Exact Mass ]:
100.052429

[ PSA ]:
26.30000

[ LogP ]:
-0.02

[ Appearance of Characters ]:
Liquid | Clear yellow

[ Vapour Pressure ]:
0.3±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.414

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
Miscible with tetrahydrofuran, ether, acetonitrile and benzene.

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T+

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2914509090

Precursor & DownStream

Precursor

  • 4,4-Dimethoxy-2-butanone
  • 2-phenylpropionaldehyde
  • Danishefsky's diene
  • 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE
  • 2,2,2-Trifluoroacetophenone
  • Dimethyl sulfate
  • Methanol
  • 1-Buten-3-yne,1-methoxy-

DownStream

  • Danishefsky's diene
  • 4,4-Dimethoxy-2-butanone
  • 9-METHOXY-9-BORABICYCLO[3.3.1]NONANE
  • trans,trans-7,7-dimethyl-3,5-octadien-2-one
  • dodeca-3,5-dien-2-one
  • lepidine
  • Methyl 3-acetylbenzoate
  • 1,3,5-Triacetylbenzene

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • (3E)-4-Methoxy-3-buten-2-one
  • 3-bromo-4-methoxy-3-buten-2-one
  • 3-(acetyloxy)-4-methoxy-3-Buten-2-one
  • 1,1,1-Trichloro-4-methoxy-3-buten-2-one
  • Carbamic acid, [(1S,2E)-3-methoxy-1-methyl-2-propenyl]-, 1,1-dimethylethyl
  • (3E)-4-Cyclohexyl-3-buten-2-one
  • 2-Tert-butyl-6-fluoro-1,3-benzothiazole-4-thiol
  • 6-Bromo-2-tert-butyl-1,3-benzothiazol-4-amine
  • 2-(Difluoromethyl)-6-fluoro-1,3-benzothiazol-4-amine
  • 4-Bromo-3-(4-ethylphenyl)-5-methyl-1,2-oxazole
  • O-[2-(3-bromo-5-nitrophenyl)propyl]hydroxylamine
  • 3-(1-Amino-3,3,5,5-tetramethylcyclohexyl)oxetan-3-ol
  • Sodium 2-cyano-4-methylbenzene-1-sulfinate
  • 10-(Pentan-3-yl)-6-oxa-2-thia-9-azaspiro[4.5]decane
  • 1-[4-(Hydroxymethyl)thian-4-yl]-4,4-dimethylcyclohexan-1-ol
  • sodium 7H-pyrrolo[2,3-d]pyrimidine-5-sulfinate
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