5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene 5,5-二甲氧基-1,2,3,4-四氯环戊二烯
CAS 2207-27-4 MFCD00001353
化学结构图
SMILES: COC1(OC)C(Cl)=C(Cl)C(Cl)=C1Cl
化学属性
| Mol. Formula | C7H6Cl4O2 |
|---|---|
| Mol. Weight | 263.93 |
| Density | 1.501 |
| Boiling Point | 108-110 °C at 11 mmHg |
| Refractive index | n20/D 1.525 |
| Melting Point | 26-28 °C |
| Flash Point | 67°C(lit.) |
| TSCA | No |
别名和识别编码
| Chemical Name | 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene |
|---|---|
| MDL Number | MFCD00001353 |
| CAS Number | 2207-27-4 |
| EC Number | 218-623-3 |
| Beilstein Registry Number | 477013 |
| PubChem Substance ID | 75154 |
| Synonym | 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {} {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {} {} {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {} {} {} {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {} {} {} {} {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {} {} {} {} {} {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopenta-1,3-diene {} {} {} {} {} {} {} |
| Alfabeta Name | DIMETHYLTETRACHLOROCYCLOPENTADIENE 551234---,,,, |
| Reaxys-RN | 477013 |
| Chemical Name Translation | 5,5-二甲氧基-1,2,3,4-四氯环戊二烯 |
| InChIKey | UHSMEJQTFMHABA-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00183485 |
| InChI | InChI=1S/C7H6Cl4O2/c1-12-7(13-2)5(10)3(8)4(9)6(7)11/h1-2H3 |
| Canonical SMILES | COC1(C(=C(C(=C1Cl)Cl)Cl)Cl)OC |
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信息真实价格透明
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分类
- {SNA} Acetals/Ketals/Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds
相关文献及参考
- Reactive Diels-Alder diene; precursor of 7-substituted bicyclo[2.2.1]octanes. For cycloaddition with ethylene, and subsequent reductive dechlorination to 7,7-dimethoxynorbornene, see: Org. Synth. Coll., 5, 424 (1973).
- Used in an annulation sequence for building a cyclopentanone unit onto an alkene: J. Am. Chem. Soc., 102, 4456 (1980); Tetrahedron Lett., 21, 4397 (1980):
安全信息
GHS Symbol
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- 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。
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- 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
- P332+P313
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
- P305+P351+P338+P337+P313
- H315 Causes skin irritation 会刺激皮肤
- H227 Combustible liquid 可燃液体
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