| 330177-33-8 | 
					2-(1-NAPHTHYLOXY)PROPANOHYDRAZIDE | 
					2-萘-1-氧基丙烷肼;2-(1-萘氧基)丙酰肼;2-(1-萘氧基)丙烷肼 | 
					C13H14N2O2 | 
					230.26 | 
					
					| 908509-71-7 | 
					2-CHLORO-N-[4-[(3,5-DIMETHYLPIPERIDIN-1-YL)SULFONYL]PHENYL]A | 
					2-氯-N-{4-[(3,5-二甲基哌啶-1-基)磺酰基]苯基}乙酰胺 | 
					C15H21ClN2O3S | 
					344.86 | 
					
					| 1000572-83-7 | 
					2,5-Dibromo-3-fluorochlorobenzene | 
					2,5-二溴-3-氟氯苯 | 
					C6H2Br2ClF | 
					288.3394832 | 
					
					| 592466-87-0 | 
					2-METHYL-4-NITRO-5-PIPERAZIN-1-YL-PHENYLAMINE | 
					2-甲基-4-硝基-5-哌嗪-1-基苯胺;2-甲基-4-硝基-5-(1-哌嗪)苯胺;2-甲基-4-硝基-5-哌嗪-1-基-苯胺;(2-甲基-4-硝基-5-哌嗪-1-基苯基)胺;(2-甲基-4-硝基-5-哌嗪-1-基-苯基)胺 | 
					C11H16N4O2 | 
					236.27 | 
					
					| 1221791-83-8 | 
					2,3,5-Trichloroisonicotinonitrile | 
					2,3,5-三氯异氰吡啶 | 
					C6HCl3N2 | 
					207.44454 | 
					
					| 949687-32-5 | 
					2-CHLORO-N-(2-ETHOXYPHENYL)PROPANAMIDE | 
					2-氯-N-(2-乙氧苯基)丙酰胺 | 
					C11H14ClNO2 | 
					227.68736 | 
					
					| 886763-05-9 | 
					2-METHYL-4-(TRIFLUOROMETHOXY)IODOBENZENE | 
					2-甲基-4-(三氟甲氧基)碘苯 | 
					C8H6F3IO | 
					302.03 | 
					
					| 102645-35-2 | 
					2,5-Dichloroisonicotinonitrile | 
					2,5-二氯异烟腈 | 
					C6H2Cl2N2 | 
					172.99948 | 
					
					| 7022-48-2 | 
					2-Methoxy-N-Methyl-N-phenylbenzaMide, 97% | 
					2-甲氧基-N-甲基-N-苯基苯甲酰胺 | 
					C15H15NO2 | 
					241.2851 | 
					
					| 51143-21-6 | 
					2-Methyl-4-phenyl-oxazole-5-carboxylic acid | 
					2-甲基-4-苯基-5-恶唑羧酸;2 - 甲基-4 - 苯基 - 恶唑-5 - 羧酸 | 
					C11H9NO3 | 
					203.19406 | 
					
					| 850021-27-1 | 
					2-Morpholinobenzo[d]thiazol-6-aMine | 
					2-N-吗啉基苯并[D]噻唑-6-胺 | 
					C11H13N3OS | 
					235.30542 | 
					
					| 886361-02-0 | 
					2-BUTYL-1,3-BENZOXAZOL-4-AMINE | 
					2-丁基苯并[D]恶唑-4-胺 | 
					C11H14N2O | 
					190.24 | 
					
					| 521985-18-2 | 
					2-(4-CBZ-PIPERAZIN-1-YL)PYRIDINE-5-BORONIC ACID | 
					4-(5-硼酸基-2-吡啶基)-1-哌嗪羧酸苄酯 | 
					C17H20BN3O4 | 
					341.173 | 
					
					| 929973-46-6 | 
					2-CHLORO-N-[2-(4-ISOPROPYLPHENYL)ETHYL]ACETAMIDE | 
					2-氯-N-[2-(4-异丙苯基)乙基]乙酰胺;2-氯-N-[2-(4-丙-2-基苯基)乙基]乙酰胺 | 
					C13H18ClNO | 
					239.74112 | 
					
					| 90942-38-4 | 
					2-(3-Chlorophenyl)cyclopropanamine hydrochloride | 
					2-(3-氯苯基)环丙胺盐酸盐;2-(3-氯苯基)环丙基胺盐酸盐 | 
					C9H10ClN.HCl | 
					0 | 
					
					| 1086381-69-2 | 
					2-broMo-5-cyclopropylthiazole | 
					4-溴-2-环丙基噻唑 | 
					C6H6BrNS | 
					204.08754 | 
					
					| 53815-34-2 | 
					2-aMino-4,6-dichloro-3-cyanopyridine | 
					2-氨基-4,6-二氯烟腈 | 
					C6H3Cl2N3 | 
					188.01412 | 
					
					| 56150-38-0 | 
					2-(1,3-Diphenylpropan-2-yl)-6-phenyl-4H-pyran-4-one | 
					2-(1,3-二苯基丙-2-基)-6-苯基-吡喃-4-酮 | 
					C26H22O2 | 
					366.45168 | 
					
					| 39998-27-1 | 
					2,6-DiMethyl-4,5-dihydropyridazin-3(2H)-one | 
					2,6-二甲基-4,5-二氢哒嗪-3(2H)-酮 | 
					C6H10N2O | 
					126.1564 | 
					
					| 593671-26-2 | 
					2,6-DibroMo-4-Methyl-3-nitropyridine | 
					2,6-二溴-3-硝基-4-甲基吡啶 | 
					C6H4Br2N2O2 | 
					295.91616 | 
					
					| 338744-31-3 | 
					2-(5,6-Dichloro-1H-indol-3-yl)propanoic acid | 
					2-(5,6-二氯-1H-吲哚-3-基)丙酸 | 
					C11H9Cl2NO2 | 
					258.10066 | 
					
					| 126570-65-8 | 
					2 - Pyridinecarbonitrile, 3 - (dibroMoMethyl) | 
					2 - 氰基吡啶,3 - (二溴甲基) | 
					 | 
					0 | 
					
					| 1129540-65-3 | 
					2-BroMo-6-Morpholinobenzonitrile | 
					2-溴-6-(4-吗啉基)苯氰 | 
					C11H11BrN2O | 
					267.12184 | 
					
					| 876709-28-3 | 
					2-(4,4-DIMETHYL-2,5-DIOXO-IMIDAZOLIDIN-1-YL)-PROPIONIC ACID | 
					2-(4,4-二甲基-2,5-二氧代咪唑啉-1-基)丙酸 | 
					C8H12N2O4 | 
					200.19 | 
					
					| 1333391-62-0 | 
					2-(ethoxyMethyl)-5-fluorophenylboronic acid | 
					2-(乙氧基甲基)-5-氟苯基硼酸;(2-(乙氧基甲基)-5-氟苯基)硼酸 1G | 
					C9H12BFO3 | 
					197.9991832 | 
					
					| 1256345-56-8 | 
					2-(Propylthio)-5-(trifluoromethyl)pyridin-3-ylboronic acid | 
					2-丙基硫代-5-三氟甲基吡啶-3-硼酸 | 
					C9H11BF3NO2S | 
					265.0603496 | 
					
					| 178877-03-7 | 
					2-Naphthalenecarboxylic acid, 7-broMo-4-(phenylMethoxy)-, et | 
					4-(苄氧基)-7-溴-2-萘甲酸乙酯 | 
					C20H17BrO3 | 
					385.25118 | 
					
					| 877858-27-0 | 
					2-Methyl-5,6-dihydro-4H-benzo[b]oxazolo[5,4-d]azepine | 
					考尼伐坦杂质E | 
					C12H12N2O | 
					200.23648 | 
					
					| 35974-26-6 | 
					2-CHLORO-N-[4-(PYRROLIDINE-1-SULFONYL)-PHENYL]-ACETAMIDE | 
					2-氯-N-(4-1-吡咯烷磺酰基苯基)乙酰胺;2-氯-N-(4-吡咯烷-1-基磺酰基苯基)乙酰胺;2-氯-N-[4-(吡咯烷-1-基磺酰基)苯基]乙酰胺 | 
					C12H15ClN2O3S | 
					302.78 | 
					
					| 137736-63-1 | 
					2-(4-bromophenoxy)-5-(trifluoromethyl)pyridine | 
					2-(4-溴苯氧基)-5-(三氟甲基)吡啶 | 
					C12H7BrF3NO | 
					318.0892896 | 
					
					| 522597-99-5 | 
					2-AMINO-N-(PYRIDIN-3-YLMETHYL)-4,5,6,7-TETRAHYDRO-1-BENZOTHI | 
					2-氨基-N-(3-吡啶基甲基)-4,5,6,7-四氢苯并噻吩-3-甲酰胺;2-氨基-N-(吡啶-3-基甲基)-4,5,6,7-四氢-1-苯并噻吩-3-甲酰胺 | 
					C15H17N3OS | 
					287.38 | 
					
					| 114554-23-3 | 
					2-(5-Methyl-1H-pyrazol-3-yl)-phenylaMine | 
					2-(5-甲基-1H-吡唑-3-基)苯胺;2-(3-甲基-1H-吡唑-5-基)苯基胺;苯基胺,2-(5-甲基-2H-吡唑-3-基)-;[2-(5-甲基-1H-吡唑-3-基)苯基]胺;[2-(3-甲基-1H-吡唑-5-基)苯基]胺 | 
					C10H11N3 | 
					173.21444 | 
					
					| 197356-19-7 | 
					2-Phenyl-1H-iMidazo[1,2-b]pyrazole | 
					2-苯基-1H-咪唑并[1,2-B]吡唑 | 
					C11H9N3 | 
					183.20926 | 
					
					| 1257535-39-9 | 
					2-b]pyridin-3-aMine dihydrochloride | 
					1H-吡咯并[3,2-B]吡啶-3-氨 | 
					C7H9Cl2N3 | 
					206.08 | 
					
					| 1173022-75-7 | 
					2-[(2,6-Diethylphenyl)(butoxymethyl)amino]-2-oxo-ethanesulfo | 
					丁草胺 ESA 钠盐;2-[(2,6-二乙基苯基)(丁氧基甲基)胺基]-2-氧代-乙磺酸 钠盐 | 
					C17H26NNaO5S | 
					0 | 
					
					| 876539-60-5 | 
					2-Chloro-N-(3-iodophenyl)benzaMide, 97% | 
					2-氯-N-(3-碘苯基)苯甲酰胺 | 
					C13H9ClINO | 
					357.57413 | 
					
					| 1005641-08-6 | 
					2-METHYL-3-(5-METHYL-3-NITRO-PYRAZOL-1-YL)-PROPIONIC ACID ME | 
					2-甲基-3-(5-甲基-3-硝基-1-吡唑)丙酸甲酯;2-甲基-3-(5-甲基-3-硝基吡唑-1-基)丙酸甲酯;2-甲基-3-(5-甲基-3-硝基-吡唑-1-基)丙酸甲酯;2-甲基-3-(5-甲基-3-硝基-1H-吡唑-1-基)丙酸甲酯 | 
					C9H13N3O4 | 
					227.22 | 
					
					| 1073371-87-5 | 
					2-PROPOXY-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYR | 
					2-丙氧基-3-吡啶硼酸片呐酯;2-丙氧基-3-(4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷-2-基)吡啶 | 
					C14H22BNO3 | 
					263.14 | 
					
					| 109341-49-3 | 
					2,3-dihydro-1H-cyclopenta[b]naphthalen-1-one | 
					2,3-二氢-1H-环戊烷并[B]萘-1-酮 | 
					C13H10O | 
					182.2179 | 
					
					| 181702-32-9 | 
					2-(3-METHOXY-PHENYL)-IMIDAZO[1,2-A]PYRIDINE-3-CARBOXALDEHYDE | 
					2-(3-甲氧苯基)咪唑并[3,2-A]吡啶-3-甲醛;2-(3-甲氧苯基)咪唑并[1,2-A]吡啶-3-甲醛;2-(3-甲氧苯基)-3-咪唑并[3,2-A]吡啶甲醛 | 
					C15H12N2O2 | 
					252.27 | 
					
					| 248246-46-0 | 
					2H-Pyrimido[4,5-a]carbazol-2-one, 1,11-dihydro-10-methyl- | 
					2H-嘧啶并[4,5-A]咔唑-2-酮,1,11-二氢-10-甲基- | 
					 | 
					0 | 
					
					| 108206-05-9 | 
					2-[(ethylamino)methyl]phenol | 
					2-[(乙氨基)甲基]苯酚 | 
					C9H13NO | 
					151.20562 | 
					
					| 87976-00-9 | 
					2-(pyriMidin-4-yl)thiazole | 
					2 - (嘧啶- 4 -基)噻唑 | 
					C7H5N3S | 
					163.1997 | 
					
					| 443991-25-1 | 
					2-(FMoc-aMino)-2-(4-tetrahydrothiopyranyl)acetic Acid | 
					2-(FMOC-氨基)-2-(4-四氢噻喃基)乙酸 | 
					C22H23NO4S | 
					397.48732 | 
					
					| 133550-46-6 | 
					2-cyano-N-(2,4-dimethoxyphenyl)acetamide | 
					2-氰基-N-(2,4-二甲氧苯基)乙酰胺 | 
					C11H12N2O3 | 
					220.22458 | 
					
					| 37805-86-0 | 
					2',3',5'-Tri-O-benzoyl-5-Methoxyuridine | 
					5-甲氧基尿苷 2\',3\',5\'-三苯甲酸酯 | 
					C31H26N2O10 | 
					586.54554 | 
					
					| 111949-91-8 | 
					2-(4-benzylmorpholin-3-yl)acetic acid | 
					2-(4-苄基吗啉-3-基)乙酸 | 
					C13H17NO3 | 
					235.27898 | 
					
					| 350996-96-2 | 
					2-AMINO-5-(4-METHOXY-PHENYLCARBAMOYL)-4-METHYL-THIOPHENE-3-C | 
					2-氨基-5-[(4-甲氧苯基)氨基甲酰]-4-甲基-噻吩-3-羧酸甲酯;2-氨基-5-[(4-甲氧苯基)氨基甲酰基]-4-甲基-噻吩-3-甲酸甲酯;2-氨基-5-[[(4-甲氧苯基)氨基]-氧代甲基]-4-甲基-噻吩-3-甲酸甲酯 | 
					C15H16N2O4S | 
					320.36 | 
					
					| 138323-94-1 | 
					2,6-Pyridinediamine,3-methoxy-(9CI) | 
					(9CI)-3-甲氧基-2,6-吡啶二胺 | 
					C6H9N3O | 
					0 | 
					
					| 294653-45-5 | 
					2-MERCAPTO-5-PHENYL-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE | 
					5-苯基-2-硫代-1H-噻吩并[3,2-E]嘧啶-4-酮;2-巯基-5-苯基噻吩并[2,3-D]嘧啶-4(3H)-酮;5-苯基-2-硫基亚甲基-1H-噻吩并[3,2-E]嘧啶-4-酮 | 
					C12H8N2OS2 | 
					260.33 |