4,4-Dimethyl-2-methylenevaleraldehyde

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Names

[ CAS No. ]:
5375-28-0

[ Name ]:
4,4-Dimethyl-2-methylenevaleraldehyde

[Synonym ]:
2-neopentyl-acrylaldehyde

Chemical & Physical Properties

[ Density]:
1.446g/cm3

[ Boiling Point ]:
348.8ºC at 760 mmHg

[ Molecular Formula ]:
C14H10F3NO2

[ Molecular Weight ]:
281.23000

[ Flash Point ]:
164.7ºC

[ Exact Mass ]:
281.06600

[ PSA ]:
38.33000

[ LogP ]:
3.64910

[ Index of Refraction ]:
1.634

Safety Information

[ HS Code ]:
2912190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • 4,4-dimethylpentanal
  • 2,4,4-Trimethylpent-1-ene

DownStream

  • 2,4,4-Trimethylpentan-1-ol
  • 2,4,4-trimethylpentanal

Customs

[ HS Code ]: 2912190090

[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 4,4-dimethyl-2-oxocyclopentyl 4-methylbenzenesulfonate
  • 4,4-dimethyl-2-(1-methylcyclopropyl)-5H-1,3-oxazole
  • 4,4-dimethyl-2-(2,3,3-trimethylbutan-2-yl)-5H-1,3-oxazole
  • 4,4-dimethyl-2-(2-methylsulfanylphenyl)-5H-1,3-oxazole
  • 4,4-dimethyl-2-(4-phenyl-4H-pyridin-3-ylidene)-1,3-oxazolidine
  • 4,4-dimethyl-2-(4-methyl-4H-pyridin-3-ylidene)-1,3-oxazolidine