可使用麦芽酚作为起始材料合成2-(氯甲基)-3,4-二甲氧基吡啶盐酸盐(CDP)。CDP和DMS(硫酸二甲酯)可用于制备抗溃疡药泮托拉唑钠(PPS)。PPS中CDP和DMS的定量可通过气相色谱-质谱(GC-MS)同时进行。 产品应用: 2-(氯甲基)-3,4-二甲氧基吡啶盐酸盐可用作制备[(2-吡啶基)-2-乙基]-[3,4-二甲氧基-(2-吡啶基甲基)]-N-甲胺的前体。
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2-(Chloromethyl)-3,4-dimethoxypyridine hydrochloride
Dangerous GoodsCAS number:72830-09-2 molecular formula:C8H11Cl2NO2
overview
compound introduction
Specs
| Chinese alias | 泮托拉唑的中间体 | ||
| English alias | SCHEMBL1002426 | 2-Chloromethyl-3,4-dimethoxy pyridine hydrochloride | 2-Chloromethyl-3,4-dimethoxy pyridine, HCl | 2-Chloromethyl-3,4-dimethoxypyridine-d7,Hydrochloride | 3,4-dimethoxy-2-chloromethylpyridine hydrochloride | A811150 | Pantoprazole Impurit | ||
| CAS number | 72830-09-2 | molecular formula | C8H11Cl2NO2 |
| molecular weight | 224.08 g/mol | Exact mass | ≥98% |
| PSA | 31.400 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS08 , GHS09 , GHS05 , GHS07
Signal word:
危险
Hazard Statement:
H315: 引起皮肤刺激 H373: 通过长时间或反复暴露对器官造成损害 H411: 对水生生物有毒并具有长期持续影响 H302: 吞食有害 H318: 造成严重的眼睛损伤 H317: 可能引起皮肤过敏反应 H312: 皮肤接触有害
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P273: 避免释放到环境中。 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...)。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P272: 被污染的工作服不允许离开工作场所 P333+P313: 如发生皮肤刺激或皮
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
UN Number:
3077
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
72830-09-2 | 2-(Chloromethyl)-3,4-dimethoxypyridinehydrochloride.pdf





