2-Butenoic acid,3-amino-4,4,4-trifluoro-, ethyl ester (372-29-2),2-Butenoic acid,3-amino-4,4,4-trifluoro-, ethyl ester (372-29-2) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
2-Butenoic acid,3-amino-4,4,4-trifluoro-, ethyl ester
Superlist Name:
Ethyl 3-amino-4,4,4-trifluorocrotonate
CAS No.:
372-29-2
Molecular Structure:
Formula:
C₆H₈F₃NO₂
Molecular Weight:
183.13
Synonyms:
Crotonicacid, 3-amino-4,4,4-trifluoro-, ethyl ester (8CI);3-Amino-4,4,4-trifluoro-2-butenoic acid ethyl ester;3-Amino-4,4,4-trifluorocrotonic acid ethyl ester;Ethyl3-amino-4,4,4-trifluoro-2-butenoate;Ethyl 3-amino-4,4,4-trifluorocrotonate;
Density:
1.266 g/cm³
Melting Point:
26 °C
Boiling Point:
226 °C at 760 mmHg
Flash Point:
90.5 °C
Appearance:
Colourless liquid or white solid
Hazard Symbols:
Xn, T, Xi
Risk Codes:
20/21/22-36/37
Safety Description:
26-36-36/37 Details

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Chemistry

IUPAC Name: Ethyl (Z)-3-amino-4,4,4-trifluorobut-2-enoate
Molecular Formula: C₆H₈ F₃ N O₂
Molecular Weight: 183.1284
Density: 1.266 g/cm³
Melting Point: 26°C
Boiling Point: 226 °C at 760 mmHg
Flash Point: 90.5 °C
Appearance: light-yellow, clear liquid or white crystalline
Freely Rotating Bonds: 4
Polar Surface Area: 29.54 Å²
Index of Refraction: 1.406
Molar Refractivity: 35.51 cm³
Molar Volume: 144.5 cm³
Polarizability: 14.07 ×10^-24 cm³
Surface Tension: 27.7 dyne/cm
Enthalpy of Vaporization: 46.26 kJ/mol
Vapour Pressure: 0.0837 mmHg at 25°C
The Cas Register Number of 2-Butenoic acid,3-amino-4,4,4-trifluoro-, ethyl ester is 372-29-2 . The chemical synonyms of 2-Butenoic acid,3-amino-4,4,4-trifluoro-, ethyl ester (CAS NO.372-29-2) are Ethyl 3-amino-4,4,4-trifluoro-2-butenoate ; Ethyl 3-amino-4,4,4-trifluorobut-2-enoate ; Ethyl 3-amino-4,4,4-trifluorocrotonate ; 3-Amino-4,4,4-trifluorocrotonic acid ethyl ester ; 3-Amino-4,4,4-trifluorocrotonic ethyl ester ; 2-Butenoic acid, 3-amino-4,4,4-trifluoro, ethyl ester ; Ethyl 3-Amino-4,4,4-Trifluorocrotonate ; Ethyl 3-Amino-4,4,4-Trifluoro-2-Butenoate ; Ethyl 3-amino-4,4,4-trifluorocrotonate 97% . Its product categories are Fluorinated ketene derivatives ; Ketene derivatives . The molecular structure of 2-Butenoic acid,3-amino-4,4,4-trifluoro-, ethyl ester (CAS NO.372-29-2) is
.

Uses

2-Butenoic acid,3-amino-4,4,4-trifluoro-, ethyl ester (CAS NO.372-29-2) is used as building block in chemical synthesis and as organic reagent, pharmaceutical intermediate and sulfanilamide herbicide.

Production

Is raw materials are Etanol ; Ammonium hydroxide ; Ethyl 4,4,4-trifluoroacetoacetate ; Ammonium acetate .

Safety Profile

Hazard Codes: Harmful Xn , Toxic T, Irritant Xi
Risk Statements: 20/21/22-36/37
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37: Irritating to eyes and respiratory system.
Safety Statements: 26-36-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
S36/37: Wear suitable protective clothing and gloves.
WGK Germany: 3
Hazard Note: Toxic/Irritant
HazardClass: IRRITANT