Ethyl (2Z)-3-amino-2-butenoate

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Names

[ CAS No. ]:
626-34-6

[ Name ]:
Ethyl (2Z)-3-amino-2-butenoate

[Synonym ]:
3-Aminocrotonicacidethylester
2-Butenoic acid, 3-amino-, ethyl ester
MFCD02730138
2-Butenoic acid, 3-amino-, ethyl ester, (2Z)-
Ethyl 3-aminobut-2-enoate
Crotonic acid, 3-amino-, ethyl ester
EINECS 230-782-0
β-Aminocrotonic acid ethyl ester
ethyl (2Z)-3-aminobut-2-enoate
Ethyl β-aminocrotonate
ethyl 3-aminocrotonate

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
212.5±13.0 °C at 760 mmHg

[ Melting Point ]:
33-35ºC

[ Molecular Formula ]:
C6H11NO2

[ Molecular Weight ]:
129.157

[ Flash Point ]:
97.2±0.0 °C

[ Exact Mass ]:
129.078979

[ PSA ]:
52.32000

[ LogP ]:
0.39

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.459

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314-H335

[ Precautionary Statements ]:
P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34;R36/37

[ Safety Phrases ]:
S26-S27-S28-S36/37/39-S45

[ RIDADR ]:
UN 3263

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
8.0

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • 4-Methoxybenzaldehyde
  • ethyl 3-(bromoacetamido)crotonate
  • E-Ethyl β-chlorocrotonate
  • ethyl 2-bromoacetate
  • Acetonitrile
  • Ethyl 2-butynoate
  • Ethanol
  • 5-(2-aminoethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
  • Ammonia

DownStream

  • diethyl 2-(chloromethyl)-6-methyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
  • Ethyl 4-(3,4-dihydro-2-oxo-2H-benzopyran-4-yl)-3-iminobutanoate
  • Ethyl 2-amino-4-(2-hydroxyphenyl)-6-oxo-1-cyclohexene-1-carboxylate
  • ethyl 2-[4-(2-hydroxyphenyl)-6-oxopiperidin-2-ylidene]acetate
  • Ethyl 2,4-dimethylnicotinate
  • 3,5-Dimethyl-1H-pyrrole-2,4-dicarboxylic acid
  • ETHYL 5-AMINO-3-METHYLISOTHIAZOLE-4-CARBOXYLATE
  • 8-Acetyl dimethoxycoumarin
  • 7-methyl[1]benzopyrano[4,3-d][1]benzoxacino[4,3-b]pyridine-6,16-dione
  • Antipyrine

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Ethyl (2Z)-3-amino-2-butenoate
  • Ethyl (2Z)-3-amino-2-butenoate
  • 1,1-dimethylethyl (2Z)-3-amino-2-butenoate
  • ethyl (2Z)-3-(isopropylamino)but-2-enoate
  • 2-Butenoicacid, 3-[(4-methoxyphenyl)amino]-, ethyl ester
  • 3-AMINO-2-BUTENOICACIDISOBUTYLESTER