-
Name
ETHYL 2-AMINO-4,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE
- EINECS 225-387-5
- CAS No. 4815-24-1
- Article Data32
- CAS DataBase
- Density 1.185 g/cm3
- Solubility
- Melting Point 90 ºC
- Formula C9H13 N O2 S
- Boiling Point 302.9 °C at 760 mmHg
- Molecular Weight 199.274
- Flash Point 137 °C
- Transport Information UN3335
- Appearance light amber solid
- Safety 24 25 26-36
- Risk Codes 36/37/38
-
Molecular Structure
-
Hazard Symbols
- Synonyms 2-Amino-3-(ethoxycarbonyl)-4,5-dimethylthiophene;2-Amino-3-carbethoxy-4,5-dimethylthiophene; 2-Amino-4,5-dimethyl-3-thiophenecarboxylicacid ethyl ester; Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate; NSC 86908
- PSA 80.56000
- LogP 2.70500
Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate Chemical Properties
IUPAC Name: ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate
Empirical Formula: C9H13NO2S
Molecular Weight: 199.27g/mol
EINECS: 225-387-5
Structure of 3-Thiophenecarboxylicacid, 2-amino-4,5-dimethyl-, ethyl ester (CAS NO.4815-24-1):
Index of Refraction: 1.567
Molar Refractivity: 54.92 cm3
Molar Volume: 168.1 cm3
Polarizability: 21.77×10-24cm3
Surface Tension: 45.2 dyne/cm
Density: 1.185 g/cm3
Flash Point: 137 °C
Enthalpy of Vaporization: 54.31 kJ/mol
Boiling Point: 302.9 °C at 760 mmHg
Vapour Pressure: 0.000963 mmHg at 25°C
Product Categories: Thiophene
Canonical SMILES: CCOC(=O)C1=C(SC(=C1C)C)N
InChI: InChI=1S/C9H13NO2S/c1-4-12-9(11)7-5(2)6(3)13-8(7)10/h4,10H2,1-3H3
InChIKey: JYSDXODDWAQWJR-UHFFFAOYSA-N
Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate Safety Profile
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
Hazard Note: Irritant
HazardClass: IRRITANT
Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate Specification
3-Thiophenecarboxylicacid, 2-amino-4,5-dimethyl-, ethyl ester , its cas register number is 4815-24-1. It also can be called Ethyl 2-amino-4,5-dimethyl3-thenoate ; NSC 86908 and so on. 3-Thiophenecarboxylicacid, 2-amino-4,5-dimethyl-, ethyl ester (CAS NO.4815-24-1) is irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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