CAS号英文名称中文名称分子式分子量
100-26-52,5-Pyridinedicarboxylic acid吡啶-2,5-二羧酸C7H5NO4167.1189
1003-56-13-Methylpyridin-2-ol2-羟基-3-甲基吡啶C6H7NO109.125881433487
1003-67-44-methylpyridin-1-ium-1-olate4-甲基吡啶-N-氧化物C6H7NO109.125881433487
1003-68-55-methyl-1,2-dihydropyridin-2-one2-羟基-5-甲基吡啶C6H7NO109.125881433487
1003-73-23-methylpyridin-1-ium-1-olate3-甲基吡啶-N-氧化物C6H7NO109.125881433487
100-43-64-ethenylpyridine4-乙烯基吡啶C7H7N105.137181520462
100-48-14-Cyanopyridine4-氰基吡啶C6H4N2104.109360694885
1005-31-84-Dimethylaminopyridine N-Oxide4-二甲基氨基吡啶 n-氧化物C7H10N2O138.167101383209
100-69-62-Vinylpyridine2-乙烯基吡啶C7H7N105.137181520462
100-70-9pyridine-2-carbonitrile2-氰基吡啶C6H4N2104.109360694885
100-71-02-Ethylpyridine2-乙基吡啶C7H9N107.153061628342
1008-89-52-Phenylpyridine2-苯基吡啶C11H9N155.195862531662
1008-91-91-(pyridin-4-yl)piperazine1-(4-吡啶)哌嗪C9H13N3163.219621419907
101-82-62-Benzylpyridine2-苄基吡啶C12H11N169.222442865372
103-74-22-Pyridineethanol2-乙醇吡啶C7H9NO123.152461767197
104-90-55-Ethyl-2-methylpyridine2-甲基-5-乙基吡啶C8H11N121.179641962051
1073-23-02,6-Dimethyl-1-oxido-pyridin-1-ium2,6-二甲基吡啶N-氧化物C7H9NO123.152461767197
1075-62-32-Acetamido-6-aminopyridineN-乙酰基-1,6-二氨基吡啶C7H9N3O151.165860891342
108-47-42,4-Lutidine2,4-二甲基吡啶C7H9N107.15306
108-48-5Cap B2 Solution [2,6-Lutidine-Acetonitrile (6:4)]2,6-二甲基吡啶C7H9N107.153061628342
108-75-82,4,6-Trimethylpyridine2,4,6-三甲基吡啶C8H11N121.179641962051
108-89-44-Methylpyridine4-甲基吡啶C6H7N93.126481294632
108-99-63-Methylpyridineβ-甲基吡啶C6H7N93.126481294632
109-00-23-Hydroxypyridine3-羟基吡啶C5H5NO95.0993010997772
109-04-62-Bromopyridine2-溴吡啶C5H4BrN157.995960235596
109-06-82-Methylpyridine2-甲基吡啶C6H7N93.126481294632
109-09-12-Chloropyridine2-氯吡啶C5H4ClN113.544960021973
110-86-1Pyridine, Dehydrated吡啶C5H5N79.0999009609222
113-92-8Chlorpheniramine maleate马来酸氯苯那敏C20H23ClN2O4390.8606
114-33-0N-Methylnicotinamide野马追内酯KC7H8N2O136.15122127533
114-91-0Pyridine,2-(2-methoxyethyl)-美替立啶C8H11NO137.179042100906
127-19-5N,N-DimethylacetamideN,N-二甲基乙酰胺C4H9NO87.1204
136-45-8MGK 326牛蝇畏C13H17NO4251.2784
138-60-3Chelidamic acid单水白屈氨酸C7H5NO5183.118302106857
140-72-7Hexadecyl pyridinium bromide溴代十六烷基吡啶C21H38BrN384.437125682831
536-78-73-Ethylpyridine3-乙基吡啶C7H9N107.153061628342
102268-15-55-Ethylquinolinic Acid5-乙基吡啶-2,3-二羧酸C9H9NO4195.172062635422
212322-56-0N-3-Amino-4-(methylamino)benzoyl-N-2-pyridinyl-b-alanine Ethyl Ester3-[(3-氨基-4-甲基氨基苯甲酰)吡啶-2-基氨基]丙酸乙酯C18H22N4O3342.392283916473
85583-54-65-Ethyl-2-2-(4-nitrophenoxy)ethylpyridine4-[2-(5-乙基-2-吡啶基)乙氧基]硝基苯C15H16N2O3272.299143791199
66171-50-4methyl 6-oxo-1,6-dihydropyridine-3-carboxylate6-羟基烟酸甲酯C7H7NO3153.135381937027
1121-78-46-methylpyridin-3-ol6-甲基-3-吡啶醇C6H7NO109.125881433487
71469-93-7Methyl 4-aminopyridine-2-carboxylate4-氨基吡啶-2-甲酸甲酯C7H8N2O2152.150621414185
271-73-81H-Pyrazolo[3,4-b]pyridine1H-吡唑并[3,4-b]吡啶C6H5N3119.124000310898
26412-87-3Pyridine-Sulfur Trioxide Complex三氧化硫吡啶C5H5NO3S159.163100004196
231291-22-86-(trifluoromethyl)pyridine-3-carboxylic acid6-三氟甲基烟酸C7H4F3NO2191.107372283936
158063-66-24-(Trifluoromethyl)pyridine-3-carboxylic acid4-三氟甲基烟酸C7H4F3NO2191.107372283936
86604-78-6(4-methoxy-3,5-dimethylpyridin-2-yl)methanol4-甲氧基-3,5-二甲基-2-羟甲基吡啶C9H13NO2167.205022573471
20265-37-63-Methoxy-2-nitropyridine2-硝基-3-甲氧基吡啶C6H6N2O3154.12344121933
3811-73-2Sodium Pyrithione吡啶硫酮钠C5H4NOSNa149.146
7680-73-11-Methyl-pyridinium Chloride1-甲基氯化吡啶C6H8ClN129.587420463562