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CAS编号中文名英文名分子式分子量熔点沸点
12171-57-2Cyclotetra[μ-oxo-chloro-π-cyclopentadienyltitanium(IV)]C20H20Cl4O4Ti4657.65
1217108-69-44-(2-hydroxy-ethyl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester
1217108-80-9[(S)-1-(2-hydroxy-ethyl)-pyrrolidin-3-yl]-carbamic acid tert-butyl ester
1217113-50-2n-(piperidin-4-yl)cyclopentanecarboxamide hydrochloride
121712-53-6N-methoxy-N,3-dimethylbut-2-enamideC7H13NO2143.18
1217125-14-81-(4-tert-butylthiazol-2-yl)-3-(pyrrolidin-3-yl)urea hcl
1217126-76-53-环丙基丙烷-1-胺盐酸盐3-Cyclopropylpropan-1-amine hydrochlorideC6H14ClN135.64
1217129-50-4[4-(丙-2-炔-1-基氧基)苯基]胺盐酸盐[4-(prop-2-yn-1-yloxy)phenyl]amine hydrochloride
121714-13-4fluo-3
121714-22-5FLUO 3-AM, FOR FLUORESCENCEC51H50Cl2N2O231129.85
121714-42-94-甲基-5h-吡啶并[4,3-b]吲哚4-methyl-5h-pyrido[4,3-b]indole
121714-55-44'-苯基-3H-螺[1,3-苯并噻唑-2,1'-环己烷]4'-Phenyl-3H-spiro[1,3-benzothiazole-2,1'-cyclohexane]C18H19NS281.4110-111℃
121714-70-35-(n-(n-biotinyl-epsilon-amino-*caproyl)- 3-aminoaC28H45N6O18P3S878.67
121714-71-42-(3-chlorobenzyloxy)phenacyl alcohol
121716-17-4methyl 5-amino-1-(2-fluorophenyl)-1h-pyrazole-4-carboxylate
121716-18-5methyl 5-amino-1-(3-fluorophenyl)-1h-pyrazole-4-carboxylate
121716-19-6methyl 5-amino-1-(4-fluorophenyl)-1h-pyrazole-4-carboxylate
121716-20-9methyl 5-amino-1-(3-chlorophenyl)-1h-pyrazole-4-carboxylate
121716-21-05-氨基-1-(4-氯苯基)-1h-吡唑-4-羧酸甲酯methyl 5-amino-1-(4-chlorophenyl)-1h-pyrazole-4-carboxylate
121716-22-1methyl 5-amino-1-(3,4-dichlorophenyl)-1h-pyrazole-4-carboxylate
121716-24-3methyl 5-amino-1-(2-methylphenyl)-1h-pyrazole-4-carboxylate
121717-35-94-(噻唑并[5,4-b]吡啶-2-基)苯胺4-(thiazolo[5,4-b]pyridin-2-yl)aniline
121717-36-03-(噻唑并[5,4-b]吡啶-2-基)苯胺3-(thiazolo[5,4-b]pyridin-2-yl)aniline
121718-86-3Antimony,hexachloro[μ-(2,2-dimethylpropanoato-O:O')]-μ-hydroxy-μ-oxodi-C5H10Cl6O4Sb2590.35
121718-87-4Antimony,hexachloro-μ-hydroxy-μ-oxo[μ-(tribromoacetato-O:O')]di-C2HBr3Cl6O4Sb2784.96
121718-88-5Antimony,hexachloro-μ-methoxy-μ-oxo[μ-(trichloroacetato-O:O')]di-C3H3Cl9O4Sb2665.63
121718-89-6Antimony,hexachloro-μ-ethoxy-μ-oxo[μ-(trichloroacetato-O:O')]di-C4H5Cl9O4Sb2679.66
121718-90-9Antimony,hexachloro[μ-(2,2-dimethylpropanoato-O:O')]-μ-ethoxy-μ-oxodi-C6H14Cl6O4Sb2606.39
121718-91-0Antimony,hexachlorobis(1,3-diphenyl-1,3-pentanedionato-O:O')-μ-oxodi-C30H22Cl6O5Sb2918.71
1217180-38-5rac Benzodioxole-5-butanamine-d3 ΗydrochlorideC11H13D3ClNO2232.72
1217186-47-41-苄基-3-甲基吡咯烷-3-羧酸乙酯ethyl 1-benzyl-3-methylpyrrolidine-3-carboxylateC15H21NO2247.34
1217190-38-95-羟基-2-氮杂双环[2.2.1]庚烷-2-羧酸苄酯benzyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylateC14H17NO3247.29
1217195-32-82-甲氧基-6-[2-(3-甲基-1-苯基-1h-吡唑-4-基)-乙烯基]苯甲酸甲酯盐酸盐2-methoxy-6-[2-(3-methyl-1-phenyl-1h-pyrazol-4-yl)-vinyl]-benzoic acid methyl ester, hydrochloride
1217195-61-3CP 31398 dihydrochlorideC22H26N4O.2HCl435.39
12172-67-7阳起石石棉ferroactinolite
12172-71-3allophosite
12172-73-5铁石棉asbestos, amosite
121720-46-5(2-dodecyl-5-methyl-2,5-cyclohexadiene-1,4- diylidene) bis-cyanamideC21H30N4338.49
121720-48-72-bromo-5-dodecyl-2,5-cyclohexadiene-1,4- diylidene bis-cyanamideC20H27BrN4403.36
121720-51-2(2-hexyl-5-methyl-2,5-cyclohexadiene-1,4- diylidene)bis-cyanamideC15H18N4254.33
121720-53-4(2-bromo-5-hexyl-2,5-cyclohexadiene-1,4-diylidene)bis- cyanamideC14H15BrN4319.20
1217201-89-2n′-(benzisoxazol-3-ylmethylsulfonyl)-n,n-dimethylformimidamidezonisamide related compound c
1217220-85-3呋喃西林-13c,15n2nitrofurazone-13c,15n2
1217222-76-8呋喃唑酮-d4furazolidone-d4
1217224-60-61-(2-aminoethyl)-4-(benzyloxy)-2(1h)-pyridinone
1217226-46-4呋喃妥因-13c3nitrofurantoin-13c313C3C5H6N4O5241.14
1217230-42-63-[2-(二甲氨基)乙基]-4-吲哚基乙酸酯富马酸盐3-[2-(dimethylamino)ethyl]-4-indolyl acetate fumarate
1217245-60-7比索洛尔ep杂质ebisoprolol ep impurity e
1217253-68-31-(Benzyl-d5)-4-[(5-benzyloxy-6-methoxy-1-indanone)-2-ylidenyl]methylpiperidineC30H26D5NO3458.6
1217262-11-7氟伏沙明ep杂质ffluvoxamine ep impurity f
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