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CAS编号中文名英文名分子式分子量熔点沸点
42528-18-7piperidinium, 1-(3-benzyl-2-butenyl)-1-(carboxymethyl)-, chlroide, nonyl ester
42528-19-8piperidinium, 1-(3-benzyl-2-butenyl)-1-(carboxymethyl)-, chloride, decyl ester
42528-20-1piperidinium, 1-(carboxymethyl)-1-(3-(o-chlorobenzyl)-2-butenyl)-, chloride, de
42528-82-52,6-dibenzyloxyhydroquinone diacetate
42529-06-6槲皮苷氯化物Quercetagetinidin chlorideC15H11O7Cl338.70
4253-02-57,2',4',5'-tetramethoxyflavone
4253-11-63,5-diiodo-p-anisic aci
4253-22-9二丁基锡硫化dibutyltinsulfideC8H18SSn264.98
4253-24-1苯六甲酸三酸酐Mellitic TrianhydrideC12O9288.12
4253-32-11,9-dimethoxy-1,1,3,3,5,5,7,7,9,9-decamethyl-pentasiloxaneC12H36O6Si5416.84
4253-34-3甲基硅烷三醇三乙酸酯silanetriol,C7H12O6Si220.2518-25℃87℃(3 to
4253-68-3d-(+)-glucono-1,5-lactoneC6H10O6178.14
4253-76-3N-十八烷基-1,3-丙二胺3-Propanediamine,N-octadecyl-1
4253-79-62-(3-nitrophenyl)pyridineC11H8N2O2200.19
4253-81-02-(2-硝基苯基)吡啶2-(2-nitrophenyl)pyridineC11H8N2O2200.19
4253-82-1(e)-1,2-双(吡啶-4-取代)二氮烯(e)-1,2-di(pyridin-4-yl)diazeneC10H8N4184.19732108-109 °C344.9±17.0 °C(Predicted)
4253-89-8异丙基二硫isopropyl disulfideC6H14S2150.30175-176℃
4253-90-1二叔丁基三硫化物di-tert-Butyl trisulphide
4253-91-21,1'-sulfinylbis-propanC6H14OS134.24
4253-99-0dipentyl sulfoneC10H22O2S206.34
42530-03-04,6-氨基-2-溴烟酰腈4,6-diamino-2-bromonicotinonitrileC6H5BrN4213.04503.5°C
42530-35-86'-[乙基(4-甲基苯基)氨基]-2'-(甲基苯基氨基)-螺[异苯并呋喃-1(3H),9'-(9H)占吨]-3-酮9'-(9H)xanthen]-3-one, 6'-[ethyl(4-methylphenyl)amino]-2'-(methylphenylamino)-Spiro[isobenzofuran-1(3H)C36H30N2O3
42530-53-08,11-dichloro-7h-benz[de]anthracen-7-on
42534-61-2d-cis-trans
42536-97-0cyclopentaneacetic acid, 3-oxo-2-(2-pentenyl)-, methyl ester, [1 alpha,2 alpha(
425365-64-6罗红霉素ep杂质groxithromycin ep impurity g
425365-65-712-脱氧罗红霉素12-deoxy roxithromycin
425365-66-8罗红霉素ep杂质iroxithromycin ep impurity i
42537-57-53-(3-nitro-phenylcarbamoyl)-acrylic acid
42537-72-4n-methyl-l-methionineC6H13NO2S163.24255-257 °C302.7±37.0 °C(Predicted)
42537-96-2z-leu-ile-ohC20H30N2O5378.46
42537-99-5h-ile-ile-ohC12H24N2O3244.33
425372-86-72-(4-溴-2-(叔丁基)苯氧基)乙酸2-(4-Bromo-2-(tert-butyl)phenoxy)acetic acidC12H15BrO3287.16
425373-14-42-(4-iso-propoxy-phenyl)-quinoline-4-carboxylic acid
425373-45-11-(1,3-dimethyl-1h-indol-2-yl)-1-butanone
425373-64-43-(2-bromophenyl)-5-(4-chlorophenyl)-1,2,4-oxadiazole
425378-68-32-氟-5-硝基苯硼酸频哪醇酯2-fluoro-5-nitrobenzeneboronic acid pinacol esterC12H15BFNO4267.06
425378-85-44-氟-3-甲氧基苯硼酸频哪醇酯4-fluoro-3-methoxybenzeneboronic acid pinacol esterC13H18BFO3252.169-71°C
425379-16-42-bromo-3-fluorobenzonitrileC7H3BrFN200.01
425379-21-12-(5-bromo-2-fluorophenyl)-3-fluorobenzonitrileC13H6BrF2N294.099
425379-93-73-fluoro-4-(1h-pyrazol-1-yl)aniline
42538-01-2n-cbz-ile-ileC20H30N2O5378.46
42538-31-8(S)-3-amino-2-piperidone hydrochlorideC5H11ClN2O150.61
42538-40-9L-2-溴苯丙氨酸L-2-BromophenylalanineC9H10BrNO2244.09
42538-53-4glycylglycyl-!-alanineC7H13N3O4203.19
42538-54-5h-gly-b-ala-gly-ohC7H13N3O4203.19
42538-64-7boc-glycine cesium salt
425380-37-64-溴-7-甲氧基-1h-吡咯并[2,3-c]吡啶4-bromo-7-methoxy-1h-pyrrolo[2,3-c]pyridineC8H7BrN2O227.06174-175°C
425380-38-74-溴-7-氯-1h-吡咯并[2,3-c]吡啶4-bromo-7-chloro-1h-pyrrolo[2,3-c]pyridineC7H4BrClN2231.48
425380-39-87-甲氧基-4-氮杂吲哚7-methoxy-1h-pyrrolo[3,2-b]pyridineC8H8N2O148.16323.639°C at 760 mmHg
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