2,5-Dihydro-3-Methoxycarbonylthiophene 1,1-Dioxide 3-环丁烯砜-3-甲酸甲酯
CAS 67488-50-0 MFCD00042754
化学结构图
SMILES: COC(=O)C1CS(=O)(=O)CC=1
化学属性
| Mol. Formula | C6H8O4S |
|---|---|
| Mol. Weight | 176 |
| Density | 1.422 |
| Melting Point | 60-62 |
| TSCA | No |
别名和识别编码
| Chemical Name | 2,5-Dihydro-3-Methoxycarbonylthiophene 1,1-Dioxide |
|---|---|
| MDL Number | MFCD00042754 |
| CAS Number | 67488-50-0 |
| EC Number | 266-700-5 |
| Beilstein Registry Number | 1368581 |
| Synonym | 3-Carbomethoxy-3-sulfolene 3-甲氧基羰基-3-亚砜 3-甲氧羰基-2,5-二氢噻吩-1,1-二氧化物 3-甲氧羰基-2,5-二氢噻吩-1,1-二氧化物 3-甲氧基羰基-3-亚砜 Methyl 3-sulfolene-3-carboxylate |
| PubChem Substance ID | 87575952 |
| Reaxys-RN | 1368581 |
| Chemical Name Translation | 3-环丁烯砜-3-甲酸甲酯 |
| InChIKey | FHYQDMHVFCUXLL-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00201654 |
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分类
- {SNA} Building Blocks, C4 to C6, Chemical Synthesis, Heterocyclic Building Blocks, Thiophenes
相关文献及参考
- Precursor of 2-methoxycarbonyl-1,3-butadiene (cf 3-Sulfolene, A13887), useful in cycloaddition reactions: J. Org. Chem., 43, 4431 (1978).
安全信息
GHS Symbol
- S22 Do not breathe dust 不要吸入粉尘；
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- 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；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
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