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23903-46-0

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23903-46-0 Structure

23903-46-0 Structure
IdentificationBack Directory
[Name]

5-AMINO-4-CYANO-3-METHYL-THIOPHENE-2-CARBOXYLIC ACID ETHYL ESTER
[CAS]

23903-46-0
[Synonyms]

5-amino-4-cyano-3-methyl-2-thiophenecarboxylic acid ethyl ester
2-Thiophenecarboxylic acid, 5-amino-4-cyano-3-methyl-, ethyl ester
Thiophene-2-carboxylic acid, 5-amino-4-cyano-3-methyl-, ethyl ester
ethyl 5-amino-4-cyano-3-methylthiophene-2-carboxylate(SALTDATA: FREE)
[Molecular Formula]

C9H10N2O2S
[MDL Number]

MFCD00463473
[MOL File]

23903-46-0.mol
[Molecular Weight]

210.25
Chemical PropertiesBack Directory
[Melting point ]

151 °C
[Boiling point ]

386.6±42.0 °C(Predicted)
[density ]

1.29±0.1 g/cm3(Predicted)
[storage temp. ]

2-8°C
[pka]

-2.25±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)Skull and Crossbones (GHS06)Health Hazard (GHS08)Flame (GHS02)
GHS05,GHS06,GHS08,GHS02
[Signal word ]

Danger
[Hazard statements ]

H331-H314-H360-H371-H372-H373-H340-H335-H336-H401-H225
[Precautionary statements ]

P501-P273-P260-P270-P202-P240-P210-P233-P201-P243-P241-P242-P271-P264-P280-P370+P378-P308+P311-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P233-P403+P235-P405
[HS Code ]

29349990
Hazard InformationBack Directory
[Chemical Properties]

Grey solid
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