4-吡啶甲醛是一种杂环结构单元,用于通过 Korich 型反应制备席夫碱。 应用 4-吡啶甲醛用于: 通过与N,N-二基取代甲酰胺偶联合成ʅ,β-不饱和酰胺。 合成meso-取代A3-咔咯。 合成N-(甲基吡啶)-L- 缬氨酸作为配体,以构建锌金属-有机框架(Zn-MOF)。 合成4′-三联吡啶,具有潜在的抗癌和抗菌作用。 合成4-吡啶甲醛缩氨基硫脲,作为低碳钢的腐蚀抑制剂。 4-Pyridinecarboxaldehyde is a heterocyclic building block used to prepare Schiff bases via a Korich-type reaction.
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4-Pyridinecarboxaldehyde
Dangerous GoodsCAS number:872-85-5 molecular formula:C6H5NO
overview
compound introduction
Specs
| Chinese alias | 4-吡啶甲醛 | ||
| English alias | 4-pyridincarboxaldehyde | EC 212-832-3 | 4-pyrdinecarboxaldehyde | 4-pyridinecarbox-aldehyde | 4-pyridine carbaldehyde | 4-Pyridinecarboxaldehyde, 97% | p-Formylpyridine | carbonyl-1,4-dihydropyridine | NSC 8953 | UNII-P577557492 | pyridine4-carboxaldehyd | ||
| CAS number | 872-85-5 | molecular formula | C6H5NO |
| molecular weight | 107.11 g/mol | Exact mass | ≥98% |
| PSA | 30.000 Ų | logp | 0.400 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H317: 可能引起皮肤过敏反应
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移
WGK Germany:
1
Personal protective equipment:
Eyeshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS:
NR9400000
UN Number:
1993
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
872-85-5 | 4-Pyridinecarboxaldehyde.pdf





