2-甲基-2-(3-甲基-4-硝基-1H-吡唑-1-基)丙酸甲酯, ≥98%

Methyl 2-methyl-2-(3-methyl-4-nitro-1H-pyrazol-1-yl)propanoate

2-甲基-2H-四唑-5-甲酸乙酯, 98%

Ethyl 2-methyl-2H-tetrazole-5-carboxylate

2-甲基-N-((4-甲基噻唑-2-基)甲基)丙烷-2-胺, 98%

2-Thiazolemethanamine, N-(1,1-dimethylethyl)-4-methyl-

2-甲基-N1,N3-二邻甲苯基苯-1,3-二胺, 99%

2-Methyl-N1,N3-di-o-tolylbenzene-1,3-diamine

2-甲基吡唑并[1,5-a]吡嗪-4(5H)-酮, 98%

2-Methylpyrazolo[1,5-a]pyrazin-4(5H)-one

2-甲基咪唑并 [1,2-b] 哒嗪-6-羧酸甲酯, 98%

Methyl 2-methylimidazo[1,2-b]pyridazine-6-carboxylate

2-甲基苯并[cd]吲哚, 98%

2-Methylbenzo[cd]indole

2-甲氧基-4-(三氟甲氧)苯甲醛, 99%

2-Methoxy-4-(trifluoromethyl)benzaldehyde

2-甲氧基-4-(甲基磺酰基)苯甲酸甲酯, 98%

Methyl 2-methoxy-4-(methylsulfonyl)benzoate

2-甲氧基吡啶-4-磺酰氯, 99%

2-Methoxypyridine-4-sulfonyl chloride

2-甲酰基-2-苯基乙腈, 99%

2-Formyl-2-phenylacetonitrile

2-甲酰基-6-氮杂螺[3.4]辛烷-6-羧酸叔丁酯, ≥98%

tert-Butyl 2-formyl-6-azaspiro[3.4]octane-6-carboxylate

2-硫杂-6-氮杂螺[3.3]庚烷2,2-二氧化物盐酸盐, 98%

2-Thia-6-azaspiro[3.3]heptane 2,2-dioxide hydrochloride

2-羟基-3,3-二甲基丁酸甲酯, 98%

Methyl 2-hydroxy-3,3-dimethylbutanoate

2-苄基-5-溴-1,3,4-噻二唑, 98%

2-Benzyl-5-bromo-1,3,4-thiadiazole

羟钴胺素乙酸盐, ≥90%(HPLC)

Hydroxocobalamin Acetate

1,4-苯并二噁烷-2-甲胺盐酸盐, ≥98%

1,4-Benzodioxan-2-methanamine Hydrochloride

1-Cbz-1-甲基肼, 98%

Benzyl 1-methylhydrazinecarboxylate

(3-氨基-5-甲氧苯基)甲醇, ≥98%

(3-Amino-5-methoxyphenyl)methanol

钼酸铵 四水合物, 99.99% trace metals basis

Ammonium paramolybdate hydrate