(E)-2-ethylbut-2-enal

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Names

[ CAS No. ]:
63883-69-2

[ Name ]:
(E)-2-ethylbut-2-enal

[Synonym ]:
2-Ethyl-trans-2-butenal
trans-2-Ethylcrotonal
2-Ethyl crotonic aldehyde
2-Ethyl-2-butenal
CROTONALDEHYDE,2-ETHYL
2-Ethylcrotonaldehyde
(2E)-2-Ethyl-2-butenal
2-Butenal,2-ethyl
CH3CH=C(C2H5)CHO

Chemical & Physical Properties

[ Molecular Formula ]:
C6H10O

[ Molecular Weight ]:
98.14300

[ Exact Mass ]:
98.07320

[ PSA ]:
17.07000

[ LogP ]:
1.54160

Safety Information

[ RIDADR ]:
UN 1993

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2912190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ch3cho
  • Butyraldehyde
  • Acetylene
  • N-Butylidenecyclohexanamine
  • Trans-​2-​Hexenal

DownStream

  • 2-Ethylbutanal
  • Hydrazinecarboxamide,2-(2-ethylbutylidene)-
  • (E,2Z)-4-ethyl-2-hydroxyimino-5-nitrohex-3-enamide

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

  • (E)-(2-ethylbut-2-en-1-yl)cyclohexane
  • (E)-3-chloro-2-ethylbut-2-enal
  • (Z)-3-chloro-2-ethylbut-2-enal
  • 2-Ethylcrotonic acid
  • (Z)-3-chloro-2-ethylbut-2-enal
  • 2-[2,3-dichloro-4-[(E)-2-ethylbut-2-enoyl]phenoxy]acetic acid
  • (2-Methyl-1-benzothiophen-6-yl)hydrazine
  • 2-(2,3-Dichlorophenyl)propan-2-amine hydrochloride
  • 7-Bromo-6-chloro-2-(ethylthio)-8-fluoroquinazoline
  • 4-[(3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]morpholine-3-carboxylic acid
  • 3-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]formamido}-4,4-dimethylpentanoic acid
  • 2-{1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutanecarbonyl]piperidin-4-yl}acetic acid
  • 1-benzyl-4-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]piperidine-4-carboxylic acid
  • 1-benzyl-4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-difluoropropanamido]piperidine-4-carboxylic acid
  • 4-{[1-benzyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)piperidin-4-yl]formamido}-3-methoxybutanoic acid
  • 2-[1-benzyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyrrolidine-3-amido]cyclohexane-1-carboxylic acid
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