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CAS编号中文名英文名分子式分子量熔点沸点
3420-02-86-甲基吲哚6-methylindoleC9H9N131.18112℃(5 t
3420-36-8cis-oxiranedodecanoic aci
3420-40-45,6-二氢-n-苯基-4h-1,3-噻嗪-2-胺5,6-dihydro-n-phenyl-4h-1,3-thiazin-2-amine
3420-42-62,2-dimethylpent-4-en-1-ol
3420-57-33-Methoxy-furanC5H6O298.10
3420-72-22'-羟基-4,4',6'-三甲氧基查耳酮2'-hydroxy-4,4',6'-trimethoxychalconeC18H18O5314.33
3420-97-1p-nitroso-phenetol
34200-53-8 2-[[4-(diethylamino)phenyl]methylene]-1h-indene-3(2h)-dione
34200-96-94-hydroxy-1-(2-hydroxy-5-oxo-1-cyclopenten-1-yl)-1-heptanon monosodium salt
342002-80-63-borono-benzoic acid 1-(1-methylethyl) esterC10H13BO4208.02
342002-82-84-(异丙氧基羰基)苯硼酸4-(isopropoxycarbonyl)benzeneboronic acid
342013-25-6(4-甲基哌啶-1-基)苯胺4-(4-methyl-piperidin-1-yl)-phenylamine
342013-78-95-bromo-n-tert-butylnicotinamide
342013-81-43-bromo-5-(morpholinocarbonyl)pyridine
342013-85-8n-cyclohexyl 5-bromonicotinamide
342017-94-12-(4-bromophenyl)-6-chloroquinoline-4-carboxylic acid
342017-99-62-(4-bromophenyl)-6,8-dimethylquinoline-4-carboxylic acid
34202-14-7Hydroxydinitrosylbis(triphenylphosphine)osmium(1+)hexafluorophosphate(1-)C36H31F6N2O3OsP3936.78
34202-19-2Bis(thiopicolinanilidato)nickelC24H18N4NiS2485.25
34202-30-7(acetato-o)(formato-o)hydroxy-aluminu
34202-69-2三水六氟丙酮hexafluoro-2-propanon trihydrate
342023-84-11-苄基-5-苯基-1h-吡唑-4-甲酸乙酯ethyl 1-benzyl-5-phenyl-1h-pyrazole-4-carboxylate
342026-17-93-(丙-2-基)-1h-吡唑-4-羧酸乙酯ethyl 3-(propan-2-yl)-1h-pyrazole-4-carboxylate
342028-01-7ethyl 5-(4-fluorophenyl)-1h-pyrazole-4-carboxylate
342029-19-04-O-Acetyl-3,6-di-O-(tert-butyldiphenylsilyl)-D-galactalC40H48O5Si2664.98108-112 ℃(lit.)
342029-20-3C7H11BrZn240.46
34203-25-32-碘-4-甲基噻唑2-iodo-4-methylthiazole
342037-22-32-羟基-3-叔丁基-5-(4-吡啶基)苯甲醛3-(tert-butyl)-2-hydroxy-5-(4-pyridyl)benzaldehyde
342042-82-42-氟-5-(苄氧基)苯胺5-(benzyloxy)-2-fluoroaniline
342043-80-55-bromo-2,2-dimethyl-6-nitro-1,3-benzodioxole
342044-63-73-乙氧基-4-硝基苯甲酸乙酯ethyl 3-ethoxy-4-nitrobenzoate
342044-64-8ethyl 4-amino-3-ethoxybenzoate
342046-09-72-(5-(3-methoxy-4-(2-propynyloxy)benzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl)propanoic acid
342046-29-13-{[(methylthio)carbonyl]amino}adamantane-1-carboxylic acid
34205-21-5urea, 3-(4-(2-tert-butyl-5-oxo-delta(sup 2)-1,3,4-oxadiazolin-4-yl)-3-chlorophe
34205-71-54-羟基-2-萘甲酸甲酯methyl 4-hydroxy-2-naphthoate
34206-40-1四丁酮肟基硅烷2-Butanone, O,O',O'',O'''-silanetetrayltetraoximeC16H32N4O4Si372.53
34206-49-05-溴-2,3-吡啶二醇5-bromo-2,3-pyridinediol
34206-60-54a,8,10,11,11a,12(1h,5h)-heptol, 2,3-9a-methano-9ah-cyclopenta(b)heptalene-4
34207-41-51-pentadecanol, hydrogen sulfate, compd. with 2,2',2''-nitrilotris[ethanol] (1:
34207-44-8chlorodiaminobenzotrifluorideC7H6ClF3N2210.5891℃
34208-12-3N-Ethyl-N-4-nitrophenylcarbamoyl chlorideC9H9ClN2O3228.63
34208-19-04-Guanidinobutyric acid hydrobromideC5H12BrN3O2226.07
34208-96-33,5-Diiodo-L-thyronine-N-methylacetamideC18H20I2N2O5598.17
34208-98-57-羟基千金子二萜醇,
34208-99-6Lathyrol acetateC26H36O8476.56
34209-26-2Tetraphenylphosphonium permanganateC24H20MnO4P458.32
34209-81-916,17-ALPHA环氧孕烯醇酮醋酸酯16a-17a-epoxypregnenolone acetateC23H32O4372.50
34209-90-0(e)-1-penten
34209-97-72,4-二氯-β-硝基苯乙烯1-(2,4-dichlorophenyl)-2-nitroethylene
809页,第354