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CAS编号中文名英文名分子式分子量熔点沸点
498573-81-2(s)-(-)-四氢呋喃-2-甲酰胺(s)-(-)-tetrahydrofuran-2-carboxamide
498575-09-0n-fmoc-n-(1-methylethyl)glycine
498576-71-92-(羟甲基)氮丙啶-1-羧酸叔丁酯tert-butyl 2-(hydroxymethyl)aziridine-1-carboxylate
498580-48-6(R)-(-)-1-[(S)-2-(二苯基膦)二茂铁]苄胺(R)-(-)-1-[(S)-2-(diphenylphosphino)ferrocenyl]benzylamine
498581-88-7ethyl 3-amino-3-(3-chlorophenyl)propanoate
498583-09-8(e)-3-氨基-4,4,4-三氟-2-丁烯酸乙酯ethyl (e)-3-amino-4,4,4-trifluoro-2-butenoate
49859-41-8原卟啉二甲酯氯化铁fe(iii) protoporphyrin ix dimethyl ester chloride
49859-70-32-propenoic acid, 2-[methyl[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)sulfo
49859-87-2n,n-dimethyl-1-nonadecanamine
4986-28-12-(2-benzofuranyl)-phenol
4986-50-9N,N-dipropyl-hydrazineC6H16N2116.20
4986-70-34-[bis(phenylmethyl)amino]-benzenesulfonic aci sodium salt
4986-89-4季戊四醇四丙烯酸酯2-Propenoic acid, 2,2-bis[[(1-oxo-2-propenyl)oxy]methyl]-1, 3-propanediyl esterC17H20O8
49860-08-45-amino-2-(sulfooxy)-benzoic aci disodium salt
49860-76-6布南色林杂质9blonanserin impurity 9
49861-92-9formoterol impurity 24
49862-22-8 alpha-phosphono- omega -phenoxy-poly(oxy-2-ethanediyl)
49863-03-8o-5-amino-5-deoxy-beta-d-xylofuranosyl-(1-5)-o-(2,6-diamino-2,6-d-streptamin
49863-47-0o-2-amino-2,7-dideoxy-d-glycero-alpha-d-gluco-heptopyranosyl-(1-d-streptamin
49863-48-1d-streptamine, o-3-deoxy-4-c-methyl-3-(methylamino)-beta-l-arabinopyranosyl- (1
49863-54-9Mercury,[1,2-bis[methylthio]ethane-S]diiodo-C4H10HgI2S2576.65
49864-70-2azaclorzine
49865-92-12-(4-hydroxyanilino)ethanol
49866-87-7草吡唑 1,2-dimethyl-3,5-diphenyl-1H-Pyrazolium
49868-52-24,4',5-trimethyltetrathiafulvaleneC9H10S4246.41
4987-27-33-pyrrolin-2-one, 3-(11-(hexahydro-3-hydroxy-5-methyleuro(3,2-b)furan-2-yl)-2,4
4987-28-42-amino-5-methyl-6-phenyl-4-pyrimidino
4987-75-1bis(hydroxymethyl)-carbamic aci 1-methylethyl ester
4987-82-01-decyloxycarbonylmethyl-pyridinium, chloride
4987-96-64,6-二硝基-1,3-苯二胺4,6-dinitro-1,3-benzenediamine
49872-65-3n-(5-chloro-2-methylphenyl)imidodicarbonimidic diamide
49872-75-5n-(3,4-dimethylphenyl)imidodicarbonimidic diamide
49872-88-02-ethoxy-2-(p-tolyl)-acetamidoxim
49872-89-12-(4-chlorophenyl)-2-ethoxy-acetamidoxim
4988-26-5acetyl-tanghini
4988-30-1 3-[[2-(acetylamino)-4-[(4-amino-6-chloro-1,3,5-5-naphthalenedisulfonic acid
4988-33-4Tetrahydro-thiopyran 1,1-dioxideC5H10O2S134.20
4988-34-5Tetrahydro-thiopyran 1-oxideC5H10OS118.20
4988-54-9n-hydroxy-cytidin 5'-(dihydrogenphosphate)
4988-64-19-ribofuranosyl-9h-purine-6-thio
4989-37-11-(p-phenylazo)phenyl-2-thio-ure
4989-59-72,3-二(3-吡啶)-2,3-丁二醇2,3-di-3-pyridinyl-2,3-butanediol
4989-72-48-ethylthio-2-thio-theophyllin
4989-74-68-butylthio-2-thio-theophyllin
4989-94-0triamcinolone furetonide
4989-98-4s-adenosyl-l-methionine-methyl-14c
499-02-5dl-3-methylenecyclopropane-trans-1,2-dicarboxylic acidC6H6O4142.11197-201℃
499-04-71,2,5,6-tetrahydro-1-methyl-nicotinic aci
499-05-8comanicacid
499-06-93,5-二甲基苯甲酸 3,5-dimethyl-Benzoic acidC9H10O2150.18169-172℃
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