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14205-39-1

Name Methyl 3-aminocrotonate
CAS 14205-39-1
EINECS(EC#) 238-056-5
Molecular Formula C5H9NO2
MDL Number MFCD06659463
Molecular Weight 115.13
MOL File 14205-39-1.mol
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Chemical Properties

Appearance Crystals, yellowish-white
Melting point  81-83 °C(lit.)
Boiling point  112°C 42mm
density  1.1808 (rough estimate)
vapor pressure  2.79-2.853hPa at 25℃
refractive index  1.4538 (estimate)
Fp  91 °C
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
solubility  18g/l
form  Crystalline Powder
pka 5.27±0.70(Predicted)
color  White to slightly yellow
PH 8-9 (18g/l, H2O, 20℃)
Water Solubility  insoluble
Sensitive  Hygroscopic
Usage Methyl 3-aminocrotonate is used as intermediate for the syntheses of pharmaceuticals (e.g. 1,4-dihydropyridine derivatives) as well as for the manufacture of stabilizers and plastics. Product Data Sheet
BRN  956592
InChIKey XKORCTIIRYKLLG-ONEGZZNKSA-N
LogP -0.27 at 25℃
CAS DataBase Reference 14205-39-1(CAS DataBase Reference)
EPA Substance Registry System 14205-39-1(EPA Substance)
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Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  EM9092500
TSCA  Yes
HS Code  29224995

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