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CAS编号中文名英文名分子式分子量熔点沸点
81530-33-82-a)pyrimidin-5-one, 2,3,6,7-tetrahydro-6-methyl-5h-thiazolo(
81530-34-92-a)pyrimidin-5-one, 2,3,6,7-tetrahydro-7,7-dimethyl-5h-thiazolo(
81530-36-1spiro(cyclohexane-1,7'-(7h)thiazolo(3,2-a)pyrimidin)-5'(6'h)-one, 2',3'-dihydro
81530-38-32-a)pyrimidin-5-one, 2,3,6,7-tetrahydro-7-(trifluoromethyl)-5h-thiazolo(
81531-57-93-b)carbazolium, 2-(2-(diethylamino)ethyl)-5,11-dimethyl-9-hydroxy-6h-pyrido(
81532-76-52-chloro-5,6,7,8-tetrahydroquinazolineC8H9ClN2168.62
81533-10-0Stibine,tribromo-,compd. with 1-methyl-2-nitrobenzene(1:1)C7H7Br3NO2Sb498.60
81533-12-2Stibine,trichloro-,compd. with 1-methyl-2-nitrobenzene(1:1)C7H7Cl3NO2Sb365.24
81533-88-2urea, 1-((p-(2-(3-chloro-6-methoxybenzenesulfonamido)ethyl)phenyl)sulfonyl)-3-c
81534-36-3trioxacarcin b
81534-63-6majonoside r2
81536-18-7tert-butylsulfonylacetonitrileC6H11NO2S161.21142-144℃324.9±25.0 °C(Predicted)
81536-61-01,2,6-三溴己烷1,2,6-TribromohexaneC6H11Br3322.86
81538-82-12-a)pyrimidin-5-one, 2,3,6,7-tetrahydro-7-(2-methylpropyl)-5h-thiazolo(
81540-86-5Dihomo-γ-Linolenic Acid-d6Dihomo-γ-Linolenic Acid-d6 (DGLA-d6)C20H28D6O2312.5
81541-12-01,3:2,4-二-O-[(4-甲基苯)亚甲基]山梨糖醇 1,3:2,4-bis-O-[(4-methylphenyl)methylene]-D-GlucitolC22H26O6
81541-15-3二-2,4-二甲基二亚苄基山梨醇di-2,4-Dimethyl-dibenzylidene-solbitol
81541-26-6cl 246738
81542-16-7异硫氰酸环庚脂cycloheptyl isothiocyanate
81542-43-04-((5-methyl-1,3,4-thiadiazol-2-yl)amino)-4-oxo-2-butenoic aci methyl ester
81542-51-03-amino-4-iodo-1h-pyrazoleC3H4IN3208.99143-149 °C409.8±30.0 °C
81542-54-33-氨基-5-环己基吡唑3-amino-5-cyclohexylpyrazoleC9H15N3165.24
81542-82-74-hydroxypenbutolol
81542-99-61-c)(1,4)-benzodiazepin-5-one, 2-ethylidene-1,2,3,11a-tetrahydro-5h-pyrrolo(
81543-67-1Antimony lanthanum oxide(Sb5La3O12)La3O12Sb51217.47
81543-73-9Antimony praseodymium oxide(Sb5Pr3O12)O12Pr3Sb51223.47
81547-71-92-氯-1-(2,6-二氯苯基)乙酮2-Chloro-1-(2,6-dichlorophenyl)ethanoneC8H5Cl3O223.48
81547-72-02-溴-2',6'-二氯苯乙酮2-bromo-1-(2,6-dichlorophenyl)ethanoneC8H5BrCl2O  267.94259ºC
81548-02-92-(5-甲基-1H-四唑-1-基)乙酸乙酯Ethyl 2-(5-Methyl-1H-Tetrazol-1-Yl)AcetateC6H10N4O2170.17
81548-04-12-(1h-tetrazol-1-yl)acetohydrazide
81549-07-7acetoximetrimehylphenylsulfonateC12H17NO3S255.3396° C
81552-33-28-deethyl-8-methyl-concanamycinC45H73NO14852.1
81552-34-34'-o-de(aminocarbonyl)-concanamycinC45H74O13823.07
81552-35-4triocacarcinone a
81552-36-5trioxacarcin a
81557-54-2n-ac-ala(1)-(4-cl-phe)(2)-trp(3,6)-lhr
815574-81-3乙胺三氟乙酸盐ethylamine trifluoroacetateC2H7N·C2HF3O2159.1158 °C
815576-68-2(+)-Quinolactacin A1C16H18N2O2270.3
81558-12-5,12,17,18,19,20,21,22,23,23a- octadecahydro-29-sec-butyl-2-hydroxy-21-(2-hydrox
81558-22-72,3,3-三甲基-5-(三氟甲基)-3H-吲哚2,3,3-Trimethyl-5-(trifluoromethyl)-3H-indoleC12H12F3N227.23
815581-79-42-[(2,2,6,6-四甲基-1-哌啶基)甲基]苯硼酸 (含不同量的酸酐)2-[(2,2,6,6-tetramethyl-1-piperidyl)methyl]phenylboronic acid (contains varying amounts of anhydride)C16H26BNO2275.2
815583-95-02,8-二氯-4-甲基喹啉2,8-dichloro-4-methylquinolineC10H7Cl2N212.08316.5°C at 760 mmHg
815586-68-65-氟-2-甲基吲哚-3-羧醛5-fluoro-3-formyl-2-methyl-indoleC10H8FNO177.18
815588-82-01-methyl-1h-1,2,4-triazole-3-carboxylic acidC4H5N3O2127.10
815588-93-31-甲基-1h-1,2,4-三唑-5-羧酸1-methyl-1h-1,2,4-triazole-5-carboxylic acidC4H5N3O2127.10369.5±25.0°C at 760 mmHg
81559-89-94-(2,6-dichlorophenyl)but-3-en-2-oneC10H8Cl2O215.08
815593-60-32-[1-(tert-butoxycarbonyl)piperidin-4-yl]-propanoic acidC13H23NO4257.33
81560-03-45-溴-2-(甲硫基)嘧啶-4(3h)-酮5-bromo-2-(methylthio)pyrimidin-4(3h)-oneC5H5BrN2OS221.08239°C280.4°C
81560-06-75-溴-3-甲基-2-(甲硫基)嘧啶-4(3H)-酮5-Bromo-3-Methyl-2-(Methylthio)Pyrimidin-4(3H)-OneC6H7BrN2OS235.1
81560-09-05-溴-4-甲氧基-2-(甲硫基)嘧啶5-bromo-4-methoxy-2-(methylthio)pyrimidineC6H7BrN2OS235.1
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