Ethyl (2Z)-3-amino-2-butenoate
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
Precursor & DownStream
Precursor
DownStream
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%