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CAS编号中文名英文名分子式分子量熔点沸点
123912-78-72-(1-吡咯烷基)丙酸2-(1-pyrrolidyl)propanoic acidC7H13NO2143.18240.6°C
123914-48-7heritonin
123914-49-8决明子苷cassiasideC20H20O9404.4
123916-70-1org 31806
1239163-70-24-bromo-5-(trifluoromethyl)-1h-pyrazol-3-amine
12392-64-2双[3-羟基-4-[(2-羟基-1-萘基)偶氮]-1-萘磺酸铬酸氢二钠Chromate(3-), bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)]-, disodium hydrogenC40H22CrN4O10S2·H·2Na1353.14
1239205-33-4n-3-azetidinyl-methanesulfonamide hclC4H11ClN2O2S186.65
1239218-96-23,6-双(5-醛基噻吩-2-基)-2,5-双(2-乙基己基)吡咯并[3,4-c]吡咯-1,4(2H,5H)-二酮5,5'-(2,5-Bis(2-ethylhexyl)-3,6-dioxo-2,3,5,6-tetrahydropyrrolo[3,4-c]pyrrole-1,4-diyl)bis(thiophene-2-carbaldehyde)C32H40N2O4S2580.813
1239233-86-3非布索坦杂质10febuxostat impurity 10C16H18N2O4S334.39
1239233-87-4非布索坦杂质6febuxostat impurity 6C16H17NO5S335.38
123924-38-9sekdel sequence
123926-62-53-[(甲氨基)甲基]苯酚3-[(methylamino)methyl]phenolC8H11NO137.18
1239262-36-2S 2101 C16H16ClF2NO311.75
1239262-52-2Tubastatin A trifluoroacetic Acid SaltC22H22F3N3O4449.43
123927-75-3pentamethylcyclopentadienyltitanium trimethoxideC13H24O3Ti276.21285℃
1239277-96-34-溴-7-(二溴甲基)苯并[c][1,2,5]噻二唑4-bromo-7-(dibromomethyl)benzo[c][1,2,5]thiadiazoleC7H3Br3N2S386.88119-120 °C400.5±40.0 °C(Predicted)
12393-56-5Aluminum sodium hydroxide silicate(Al3Na4(OH)(SiO4)3)Al3HNa4O13Si3466.16
123930-58-5aconitan-15-one, 3,13-dihydroxy-20-ethyl-14-((4-methoxybenzoyl)oxy)-4-(methoxym
123931-04-4r(+)-ha-966
123931-40-811,12-环氧-(5z,8z,14z)-二十碳三烯酸11,12-epoxy-(5z,8z,14z)-eicosatrienoic acidC20H32O3320.5
1239310-47-4(1R,2S)-2-[2-(苄氧基)-3,5-二氟苯基]环丙烷-1-胺(1R,2S)-2-[2-(benzyloxy)-3,5-difluorophenyl]cyclopropan-1-amine
1239312-56-14-((3-甲氧基-3-氧丙基)(甲基)氨基)丁酸甲酯Methyl4-((3-methoxy-3-oxopropyl)(methyl)amino)butanoateC10H19NO4217.26
1239319-82-42-氨基-7-boc-7-氮杂螺[3.5]壬烷tert-butyl 2-amino-7-azaspiro[3.5]nonane-7-carboxylateC13H24N2O2240.34336.5℃ at 760 mmHg
1239319-91-5n-boc-6-氮杂螺[3,4]辛烷-2-醇tert-butyl 2-hydroxy-6-azaspiro[3.4]octane-6-carboxylateC12H21NO3227.3338℃ at 760 mmHg
1239319-94-82-氨基-6-氮杂螺[叔丁基][3.4]辛烷-6-羧酸叔丁酯tert-butyl 2-amino-6-azaspiro[3.4]octane-6-carboxylateC12H22N2O2226.32318.8±35.0℃ at 760 mmHg
1239320-01-42-(氨基甲基)-6-氮杂螺[3.4]辛烷-6-羧酸叔丁酯tert-butyl 2-(aminomethyl)-6-azaspiro[3.4]octane-6-carboxylateC13H24N2O2240.347
1239320-10-55,5-二氯-6-氧代-2-氮杂螺[3.3]庚烷-2-羧酸叔丁酯tert-butyl 5,5-dichloro-6-oxo-2-azaspiro[3.3]heptane-2-carboxylateC11H15Cl2NO3280.15381.9±42.0 °C(Predicted)
1239320-11-66-((甲基磺酰基)氧基)-2-氮杂螺[3.3]庚烷-2-羧酸叔丁酯tert-butyl 6-((methylsulfonyl)oxy)-2-azaspiro[3.3]heptane-2-carboxylateC12H21NO5S291.36
1239320-12-76-叠氮基-2-氮杂螺[3.3]庚烷-2-羧酸叔丁酯tert-butyl 6-azido-2-azaspiro[3.3]heptane-2-carboxylateC11H18N4O2238.29
1239322-59-84-n-propylthiophenylmagnesium bromide, 0.5m thf
1239325-89-3(5-methyl-3-phenyl-1h-pyrazol-4-yl)acetic acid
1239327-73-14,9-二溴-2,7-二己基苯并[lmn][3,8]菲咯啉-1,3,6,8(2H,7H)-四酮4,9-Dibromo-2,7-dihexylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraoneC26H28Br2N2O4592.327
1239330-14-3(2-ethyl-2-propen-1-yl)amine hydrochloride
123934-46-3(SP-4-1)-[29H,31H-酞菁-2,3,9,10,16,17,23,24-八酚基(2-)-κN29,κN30,κN31,κN32]铜(SP-4-1)-[29H,31H-Phthalocyanine-2,3,9,10,16,17,23,24-octolato(2-)-κN29,κN30,κN31,κN32]copperC32H16CuN8O8704.06
123935-94-43-(4-chlorophenylcarbamoyl)-1-(decyloxycarbonylmethyl)-pyridinium chloride
1239355-46-4(R)-1-叔丁基2-甲基氮丙啶-1,2-二羧酸酯(R)-1-tert-butyl 2-methyl aziridine-1,2-dicarboxylateC9H15NO4201.22
1239355-58-8(八氢吡咯并[1,2-a]吡嗪-3-基)甲醇(octahydropyrrolo[1,2-a]pyrazin-3-yl)methanol
1239358-85-0ns-018 hydrochlorideC21H21ClFN7425.89
1239358-86-1ns-018C21H20FN7389.43
1239362-90-32,6-二氯-4-(1-甲基-1h-吡唑-4-基)吡啶2,6-dichloro-4-(1-methyl-1h-pyrazol-4-yl)pyridine
1239363-36-0tert-butyl 2',6'-dichloro-5,6-dihydro-[4,4'-bipyridine]-1(2h)-carboxylateC15H18Cl2N2O2329.2216  
1239363-40-61-环丙基-4-碘-1h-吡唑1-cyclopropyl-4-iodo-1h-pyrazoleC6H7IN2234.04285.4±13.0°C at 760 mmHg
1239369-02-8bno-peg3-ch2ch2brC15H23BrO4347.24
123937-93-91,1-dimethyl-3-(2-ethyl-6-methylphenyl)urea
1239370-98-95-溴噻吩-2-三氟硼酸钾PotassiuM (5-broMothiophen-2-yl)trifluoroboranuideC4H2BBrF3KS268.9
123938-54-5acron mc
123938-79-4chelon fil
123938-86-3glycol chitosan
123939-84-4biglycan
12394-14-8calcium hydroxide hypochlorite
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