Ethyl 5-amino-4-cyano-3-methyl-2-thiophenecarboxylate 乙基

CAS 23903-46-0 MFCD00463473

化学结构图

23903-46-0
SMILES: CC1C(C#N)=C(N)SC=1C(=O)OCC

化学属性

Mol. FormulaC9H10N2O2S
Mol. Weight210.26
Density1.422

别名和识别编码

Chemical Name5-氨基-4-氰基-3-甲基-2-噻吩羧酸酯 Ethyl 2-amino-3-cyano-4-methylthiophene-5-carboxylate
CAS Number23903-46-0
Alfabeta NameETHYLAMINOCYANOMETHYLTHIOPHENECARBOXYLATE 5432-------
MDL NumberMFCD00463473
EC Number250-023-7
Beilstein Registry Number2384789
Chemical Name Translation乙基
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安全信息

Warnings IRRITANT
Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338

系列性分类


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