3,4-Dihydro-2H-Thieno[3,4-B][1,4]Dioxepine-6,8-Dicarboxylic Acid 3,4-二氢-2H-噻吩并[3,4-b][1,4]二氧杂卓-6,8-二羧酸
CAS 177364-98-6 MFCD08276806
化学结构图
SMILES: OC(=O)C1SC(=C2OCCCOC2=1)C(O)=O
化学属性
| Mol. Formula | C9H8O6S |
|---|---|
| Mol. Weight | 244.22 |
| Melting Point | >;250 °C (dec.) |
别名和识别编码
| Chemical Name | 3,4-Dihydro-2H-Thieno[3,4-B][1,4]Dioxepine-6,8-Dicarboxylic Acid |
|---|---|
| Synonym | 3,4-亚丙基二氧噻吩-2,5-二羧酸 2,3-二氢-2H-噻吩并[3,4-b][1,4]二氧杂环庚-6,8-二羧酸 |
| MDL Number | MFCD08276806 |
| PubChem Substance ID | 24884476 |
| Chemical Name Translation | 3,4-二氢-2H-噻吩并[3,4-b][1,4]二氧杂卓-6,8-二羧酸 |
| CAS Number | 177364-98-6 |
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分类
- {SNA} Building Blocks, C7 to C9, Chemical Synthesis, Heterocyclic Building Blocks, Materials Science, Organic and Printed Electronics, Synthetic Tools and Reagents, Thiophene Monomers and Building Blocks, Thiophenes
- {SNA} Building Blocks, C7 to C9, Chemical Synthesis, Heterocyclic Building Blocks,
安全信息
GHS Symbol
- 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
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- 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 Wear suitable protective clothing 穿戴适当的防护服；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
