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CAS编号中文名英文名分子式分子量熔点沸点
42978-43-86-acetoxymethyl-benzo(a)pyren
42978-66-52-丙烯酸-(1-甲基-1,2-亚乙基)双(β-甲氧乙基)酯2-Propenoic acid,(1-methyl-1,2-ethanediyl)bis[oxy(methyl-2,1-ethanediyl)] esterC15H24O6300.35368.9ºC
42978-77-8methyl-benzoic aci cobalt salt
4298-05-9(±)-cis-3-Hydroxypyrrolidine-2-carboxylic acidC5H9NO3131.13232℃
4298-06-0rel-((2R,3R)-3-羟基吡咯烷-2-羧酸)rel-((2R,3R)-3-hydroxypyrrolidine-2-carboxylic acid)
4298-08-2trans-3-hydroxy-l-prolineC5H9NO3131.13235℃355.2°C at 760 mmHg
4298-10-6ara-fcC9H12FN3O5261.20
4298-14-0n,n-dideethylchloroquineC14H18ClN3263.77135-137 °C (lit.)
4298-15-1cletoquineC16H22ClN3O307.82514.7 °C at 760 mmHg
4298-16-2n,alpha-dimethyl-, hydrochloride, (+-)-phenethylaminC10H15N.HCl185.69
4298-52-62-乙炔噻吩2-ethynylthiopheneC6H4S108.16
4298-75-32,2,4,4-tetramethylcyclobutan-1-oneC8H14O126.199
4298-98-0a-naphthyl valerateC15H16O2228.29
42980-14-31,4-双[(4-丁苯基)氨基]-9,10-蒽二酮10-Anthracenedione, 1,4-bis[(4-butylphenyl) amino]-9
42980-55-2ethyl 3-di-n-propylaminopropionateC11H23NO2201.30
42981-08-82,3',4'-三氯苯乙酮2,3',4'-trichloroacetophenoneC8H5Cl3O223.4842.0 to 45.0 deg-C
42981-45-3Pyridine,2-chloro-,hydrobromideC5H5BrClN194.46
42981-82-8e)cycloheptatrien-5-one, 1-(dimethylamino)methyl-2-methoxy-dibenzo( hydrochl
42981-83-9e)cycloheptatrien-5-one, 1-(diethylamino)methyl-2-methoxy-dibenzo(
42981-84-0e)cycloheptatrien-5-one, 2-methoxy-1-piperidinomethyl-dibenzo(
42981-86-2e)cycloheptatrien-5-one, 2-methoxy-1-pyrrolidinomethyl-dibenzo(
42981-87-3e)cycloheptatrien-5-ol, 1-(dimethylamino)methyl-2-methoxy-dibenzo( hydrochlo
42981-88-4e)cycloheptatrien-5-ol, 1-(diethylamino)methyl-2-methoxy-dibenzo(
42981-89-5e)cycloheptatrien-5-ol, 2-methoxy-1-piperidinomethyl-dibenzo(
42981-90-8e)cycloheptatrien-5-ol, 2-methoxy-1-morpholinomethyl-dibenzo(
42981-91-9e)cycloheptatrien-5-ol, 2-methoxy-1-pyrrolidinylmethyl-dibenzo(
42981-93-13-甲氧基-2-甲基苯甲酸甲酯methyl 3-methoxy-2-methylbenzoateC10H12O3180.20
42981-94-21-(氯甲基)-3-甲氧基-2-甲基苯1-(Chloromethyl)-3-methoxy-2-methylbenzeneC9H11OCl170.64
42982-29-6ethyl 3-(1-methyl-2,6-dioxocyclohexyl)propanoate
42982-87-69-hydroxy-6'-methoxy-1-methyl-, iodide, (9S)-cinchonan-1-iu
42983-07-3三甲基乙酸-D9Trimethyl-D9-Acetic AcidC5HD9O2111.19
42984-19-0cyclopropane,1,2,3-trimethyl-C6H1284.16
42984-30-53-(ethylamino)-5,5-dimethylcyclohex-2-en- 1-oneC10H17NO167.25
42985-76-26-氨基-2-巯基嘧啶-4-醇6-Amino-2-mercaptopyrimidin-4-olC4H5N3OS143.16
42986-15-2benzenesulfonic acid, 5-[[4-(methylamino)phenyl]azo]-2-[2-(4-nitro-2-sulfopheny
42986-19-62-naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[[2-sulfo-4-[[2-(sulfooxy)ethyl
42986-22-14-?-羟乙砜硫酸酯苯胺-2-磺酸4-?-Hydroxy ethyl sulphone sulfate ester aniline-2-sulfonic acid
42986-91-42,4-bis(methylsulfonyl)aniline
42987-34-8 1-amino-2-(4-chlorophenoxy)-4-hydroxy-10-anthracenedione
42987-38-2(3-((二甲氨基)甲基)氧杂环丁烷-3-基)甲醇(3-((Dimethylamino)methyl)oxetan-3-yl)methanolC7H15NO2145.20
42988-04-5n-ethyl-n-2-methoxyethylaniline
42988-85-2{2-[2-(2-aminoethoxy)phenoxy]ethyl}amine dihydrochlorideC10H16N2O2196.2462  
42989-50-4Cobalt,tricarbonyl(trimethylphosphite-P)(triphenylstannyl)-,(TB-5-12)-C24H24CoO6PSn617.04
42989-51-5Cobalt,dicarbonylbis[trimethylphosphite-P](triphenylstannyl)-,(TB-5-12)-C26H33CoO8P2Sn713.11
42989-52-6Cobalt,dicarbonylbis[triphenylphosphite-P](triphenylstannyl)-,(TB-5-12)-C56H45CoO8P2Sn1085.52
42989-54-8Cobalt,tricarbonyl(triphenylgermyl)(triphenylphosphite-P)-,(TB-5-12)-C39H30CoGeO6P757.20
42989-55-9Cobalt,tricarbonyl(triphenylphosphite-P)(triphenylplumbyl)-,(TB-5-12)-C39H30CoO6PPb891.75
42989-56-0Cobalt,tricarbonyl(trimethylstannyl)(triphenylphosphite-P)-,(TB-5-12)-C24H24CoO6PSn617.04
42989-57-1Cobalt,tricarbonyl(trichlorostannyl)(triphenylphosphite-P)-,(TB-5-12)-C21H15Cl3CoO6PSn678.30
42989-58-2Cobalt,hexacarbonyl(mercury)bis[triphenylphosphite-P]di-,(2Co-Hg),stereoisomerC42H30Co2HgO12P21107.08
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