4-Bromothiophene-2-carboxaldehyde 4-溴-2-噻吩甲醛
CAS 18791-75-8 MFCD00005431
化学结构图
SMILES: O=Cc1cc(Br)cs1
化学属性
| Mol. Formula | C5H3BrOS |
|---|---|
| Mol. Weight | 191 |
| Boiling Point | 114-115 |
| Melting Point | 46-47 |
| TSCA | No |
| Flash Point | >110°(230°F) |
| Density | 1.422 |
别名和识别编码
| Chemical Name | 4-Bromothiophene-2-carboxaldehyde |
|---|---|
| CAS Number | 18791-75-8 |
| Alfabeta Name | BROMOTHIOPHENECARBOXALDEHYDE 42--- |
| MDL Number | MFCD00005431 |
| PubChem Substance ID | 24857105 |
| Beilstein Registry Number | 108455 |
| EC Number | 242-577-3 |
| Reaxys-RN | 108455 |
| Synonym | 4-Bromo-2-thiophenecarboxaldehyde |
| Chemical Name Translation | 4-溴-2-噻吩甲醛 |
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分类
- Aldehydes, Building Blocks, C1 to C6, C4 to C6, Carbonyl Compounds, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Organic Building Blocks, Thiophenes
- {SNA} Aldehydes, Building Blocks, C1 to C6, C4 to C6, Carbonyl Compounds, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Organic Building Blocks, Thiophenes
相关文献及参考
- Beil. 17 ,V,9,362
- FT-IR 2 (3), 3482:A / FT-NMR 1 (3), 58:B / RegBook 1 (2), 2339:B / Structure Index 1 , 368:B:6 / Vapor Phase 3 , 1476:B
安全信息
- S22 Do not breathe dust 不要吸入粉尘；
- 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；
- S37 Wear suitable gloves 戴适当手套；
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P304+P340
- P305+P351+P338
- P405 Store locked up. 上锁保管。
- P501a
