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CAS编号中文名英文名分子式分子量熔点沸点
252921-20-3methyl 5-bromo-2,3-dihydrobenzo[b]furan-7-carboxylate
252921-31-63-(3-aminophenyl)-4-pyridinecarboxylic acid ethyl esterC14H14N2O2242.27
252921-32-73-(3-nitrophenyl)-4-pyridinecarboxylic acid ethyl esterC14H12N2O4272.26
252928-74-83-(4-甲基-4h-1,2,4-三唑-3-基)苯胺3-(4-methyl-4h-[1,2,4]triazol-3-yl)-phenylamineC9H10N4174.21158 °C411.9±47.0 °C(Predicted)
252928-81-73-(恶唑-5-基)苯甲腈3-(Oxazol-5-yl)benzonitrileC10H6N2O170.17
252928-82-83-(5-噁唑基)苯甲酸3-(5-oxazolyl)benzoic acidC10H7NO3189.17
252928-92-03-(4h-1,2,4-triazol-4-yl)anilineC8H8N4160.1759  
25293-29-2n-(m-aminophenyl)-anthranilic aci
25293-52-12-萘胺-1-磺酸钠盐2-Naphthylamine-1-sulfonic acid sodium saltC10H8NNaO3S245.23
25293-64-54,5-环氧四氢邻苯二甲酸二缩水甘油酯4,5-epoxytetrahydrophthalic acid diglycidylesterC14H18O7298.29447.4°C at 760 mmHg
252930-37-3atpoC11H19N2O7P322.25569.2±60.0 °C
252930-61-3n-(2-bromophenyl)- 4-pyridinecarboxamideC12H9BrN2O277.12
252932-48-23-氨基-1h-吡咯-2-甲酸乙酯ethyl 3-amino-1h-pyrrole-2-carboxylateC7H10N2O2154.17310.9 °C
252932-49-33-amino-2-ethoxycarbonylpyrrole hydrochlorideC7H11ClN2O2190.63
252935-94-7n-6-[2-[[4-(2,4-二氯苯基)-5-(1h-咪唑-1-基)-2-嘧啶基]氨基]乙基] -3-硝基-2,6-吡啶二胺chir 98014C20H17Cl2N9O2486.31
252938-22-02-(4-氟苄基)丙二酸二甲酯dimethyl (4-fluorobenzyl)malonateC12H13FO4240.23298.2±25.0 °C(Predicted)
25294-58-03-(1-hydroxycyclohexyl)prop-2-ynoic acid
25294-65-93-(4-溴苯基)丙炔酸(4-bromophenyl)propargylic acidC9H5BrO2225.04
25294-71-7propionic acid, 5-nitro-2-furfuryl ester
25294-85-3氢醌-d4 (环-d4)hydroquinone-d4-(ring-d4)
252940-35-5(R)-s-叔丁氧羟基氨基-(羟基正己基)-氨基甲酸苄酯(R)-(5-tert-butoxycarbonylamino-6-hydroxyhexyl)carbamic acid benzyl esterC19H30N2O5366.46
252944-01-72,6-二氨基-n2-(2-氨乙基)-5-硝基吡啶2,6-diamino-n2-(2-aminoethyl)-5-nitropyridineC7H11N5O2197.2
252947-01-64,4,5,5,5-五氟戊基甲磺酸酯4,4,5,5,5-pentafluoropentyl methanesulfonateC6H9F5O3S256.19243.7±40.0 °C
252949-42-1s-(4-氰基丁基)硫代乙酸酯s-(4-cyanobutyl)thioacetate
25295-39-0n-(3-(dimethylamino)propyl)-n-(2-pyridyl)-octylamin
25295-51-62,2'-stilbenedisulfonic acid, 4,4'-bis((4-amino-6-(2-hydroxyethyl)amino-s-triaz
2529549-85-5(1s,3s)-3-(三氟甲氧基)环丁醇(1s,3s)-3-(Trifluoromethoxy)cyclobutanolC5H7F3O2156.10
252955-06-93-氧代-3-[4-(三氟甲氧基)苯基]丙酸乙酯ethyl 3-oxo-3-[4-(trifluoromethoxy)phenyl]propionate
252955-07-03-(3,4-二氟苯基)-3-氧代丙酸乙酯ethyl 3-(3,4-difluorophenyl)-3-oxopropanoateC11H10F2O3228.1921  
252956-48-24-异氰基-1,3,5-三甲基-1h-吡唑1,3,5-trimethyl-1h-pyrazol-4-yl isocyanate
252957-95-22-formyl-n,n-dimethyl-benzamide
252959-76-5乙基2-(三氟甲基)-1,8-萘啶-3-羧酸酯Ethyl 2-(trifluoromethyl)-1,8-naphthyridine-3-carboxylateC12H9F3N2O2270.2
25296-54-2酚酞络合剂PhenolphthalexoneC30H28N2O12608.55903.4±65.0 °C at 760 mmHg
252963-49-82-氨基-n-甲基噻吩-3-甲酰胺2-amino-n-methylthiophene-3-carboxamide
252964-65-1伊曲康唑ep杂质eitraconazole ep impurity e
252964-68-4伊曲康唑ep杂质aitraconazole ep impurity a
25297-47-66-氯-4-甲基吡啶-2-醇6-chloro-4-methylpyridin-2-olC6H6ClNO143.5709  
25297-51-22,6-dichloro-4-phenylpyridine
25297-52-32-氯-6-甲氧基-4-甲基吡啶2-chloro-6-methoxy-4-methylpyridineC7H8ClNO157.6
25297-77-21,2,3,4-tetrahydro-1,2-dimethyl-7-phenyl-isoquinolin hydriodide
25297-79-48-quinolinol, 5-chloro-7-((3,4-dihydro-1-methyl-7-phenyl-2(1h)-isoquinolyl)meth
252975-60-34-bromophenoxytetrafluoroethanesulphonyl fluoride
252976-51-5三氟化钇ytterbium(iii) triflate hydrateC3F9O9S3Yb.xH2O620.25(anhydrous basis)
252977-51-8tpa023C20H22FN7O395.43
252977-54-17-叔丁基-6-氯-3-(2-氟苯基)-[1,2,4]三唑并[4,3-b]哒嗪7-(tert-butyl)-6-chloro-3-(2-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazineC15H14ClFN4304.75
252978-89-5tert-butyl 4-(1h-indol-4-yl)piperazine-1-carboxylateC17H23N3O2301.3834  
252979-56-9巴诺蒽醌 二盐酸盐banoxantrone dihydrochlorideC22H30Cl2N4O6517.4
252983-78-14-(4-methylphenyl)phenylmagnesium bromide, 0.25m 2-methf
252983-81-64'-n-propyl-4-biphenylmagnesium bromide, 0.25m thf
252989-57-45-乙炔基烟醛5-EthynylnicotinaldehydeC8H5NO131.13
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