奥美拉唑中间体
2-氯甲基-3,5-二甲基-4-甲氧基吡啶盐酸盐(奥美拉唑中间体)
CAS NO: 86604-75-3
英文名称: 2-Chloromethyl-3,5-Dimethyl-4-Methoxy Pyridine Hydrochloride
外 观: 白色或类白色粉末
水 份: ≤0.5%
含 量: ≥99.5%
杂 质: 单个杂质: ≤0.25%
总杂质: ≤0.5%
残留溶剂: 二氯甲烷:不得超过 600ppm
乙酸乙酯:不得超过3000ppm
2-羟甲基-3,5-二甲基-4-甲氧基吡啶(奥美拉唑中间体)
CAS NO: 86604-78-6
英文名称: 2-Hydroxymethyl-3,5-Dimethyl-4-Methoxy Pyridine
外 观: 白色或淡黄色固体
水 份: ≤0.5%
含 量: ≥99%
杂 质: 单个杂质: ≤0.5%
总杂质: ≤1.0%
2-羟甲基-3,5-二甲基-4-硝基吡啶(奥美拉唑中间体)
CAS NO: 149082-03-1
英文名称: 2-Hydroxymethyl-3,5-Dimethyl-4-Nitro Pyridine
外 观: 白色或淡黄色固体
水 份: ≤0.5%
含 量: ≥99%
杂 质: 单个杂质: ≤0.5%
总杂质: ≤1.0%
5-甲氧基-2-巯基苯并咪唑(奥美拉唑中间体)
CAS NO: 37052-78-1
英文名称:2-Mercapto-5-Methoxy Benzimidazole
外 观:类白色或亮棕色结晶粉末
水 份:≤0.5%
含 量:≥99.0%
杂 质:单个杂质: ≤0.5%
奥美拉唑中间体
2-氯甲基-3,5-二甲基-4-甲氧基吡啶盐酸盐(奥美拉唑中间体)
Product name:2-Chloromethyl-4-methoxy-3,5-dimethylpyridine hydrochloride
CAS NO: 86604-75-3
MF: C9H13Cl2NO
MW: 222.11
Appearance: white or off-white powder
Water:≤ 0.5%
Assay :99.5%
Impurities:single impurity:≤ 0.25%
Total impurities:≤ 0.5%
Residual solvents: dichloromethane: shall not exceed 600ppm
Ethyl acetate:shall not exceed 3000ppm
4-甲氧基-3,5-二甲基-2-羟甲基吡啶(奥美拉唑中间体)
Product name:4-Methoxy-3,5-dimethyl-2-hydroxymethylpyridine
MF: C9H13NO2
MW: 167.21
CAS: 86604-78-6
Appearance: white or light yellow solid
Water:≤ 0.5%
Content : 99%
Impurities: single impurity:≤ 0.5%
Total impurities:≤ 1%
2-羟甲基-3,5-二甲基-4-甲氧基吡啶(奥美拉唑中间体)
Product name: 3,5-Dimethyl-4-nitropyridine-2-methanol
CAS NO: 149082-03-1
MF:C8H10N2O3
MW:182.1766
Appearance: white or off-white powder
Water : ≤ 0.5%
Assay : ≥99%
Impurities: single impurity:≤ 0.5%
Total impurities:≤ 1%
5-甲氧基-2-, , , , 巯基苯并咪唑(奥美拉唑中间体)
Product name:2-Mercapto-5-Methoxy Benzimidazole
CAS NO: 37052-78-1
MF: C8H8N2OS
MW: 180.2269
Appearance: white or light brown crystalline powder
Water:≤ 0.5%
Content : 99%
Impurities: single impurity:≤ 0.5%
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