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CAS编号中文名英文名分子式分子量熔点沸点
197439-30-8cyclohexyl 4-thiomethylphenyl ketone
197439-66-03,5-dichloro-4'-fluorobenzophenone
197445-65-13-methyl-4-(4-morpholinyl)benzoic acid
197446-75-6sb 220025 三盐酸盐sb 220025 trihydrochloride
197447-05-54-hydroxyphenylglyoxal hydrate
19745-07-42,5-二氯吡嗪2,5-dichloropyrazine
19745-44-93-[4-[(5-硝基-2-噻唑)偶氮](2-苯乙基)氨基]丙腈 3-[4-[(5-nitro-2-thiazolyl)azo](2-phenylethyl)amino]-PropanenitrileC20H18N6O2S
19745-69-8pentachlorophenyldichloroacetate
19745-72-32-amino-4'-hydroxy-acetophenone hcl
197455-64-44-cyclohexyl-2(1h)-quinolone
197456-26-11-cyclopropyl-3-(2,6-dichlorophenyl)urea
197456-34-1n-(4-methoxybenzyl)cyclopropanamine hydrochloride
19746-37-3Nα-BOC-S-ACETAMINOMETHYL-L-半胱氨酸boc-s-acetaminomethyl-l-cysteineC11H20N2O5S292.35111-114℃
19746-40-8n-acetyl-l-leucine p-nitroanilideC14H19N3O4293.32
19746-42-0n-acetyl-dl-phenylalanine*p-nitroanilideC17H17N3O4327.33
19746-57-78-ethoxy-5-nitroquinoline
197460-26-7(S)-2-((甲苯磺酰氧基)甲基)二氢吲哚-1-羧酸叔丁酯tert-butyl (S)-2-((tosyloxy)methyl)indoline-1-carboxylate
19748-58-42,5-bis(3-methoxyphenyl)-1,3,4-oxadiazoleC16H14N2O3282.29
19748-66-41-pyrrolidinepropanol
19748-68-63-benzyl-1-(7-(1-methylpyrrolidinio)heptyl)-quinuclidiniu dibromide
19749-93-0ethyl 2-(2-chloroacetamido)-4-thiazole-acetate
1975-43-54-硝基-1-萘甲酸4-nitro-1-naphthoic acid
1975-44-65-硝基萘-1-甲酸5-nitronaphthalene-1-carboxylic acid
1975-50-42-甲基-3-硝基苯甲酸2-methyl-3-nitro-benzoic aciC8H7NO4181.15182-186℃
1975-51-52-甲基-4-硝基苯甲酸2-Methyl-4-nitrobenzoic acidC8H7NO4181.15150-154 ℃(lit.)
1975-52-62-甲基-5-硝基苯甲酸2-methyl-5-nitrobenzoic acidC8H7NO4181.14176-180℃
1975-53-74-cyano-2-methylbenzoic acid
1975-54-85-cyano-2-methylbenzoic acid
1975-78-6癸腈DecanenitrileC10H19N153.26241-243℃
1975-81-1n-omega-methyl-5-hydroxytryptamine*oxalateC11H14N2O.C2H2O4280.28
1975-87-73-diazaspiro(4.5)decane-6-carboxylic acid, 2,4-dioxo- ethyl ester
19750-02-85-氨基-1h-吡唑-4-羧基乙酯5-amino-1h-pyrazole-4-carboxylic acid ethyl ester
19750-45-92-oxothiazolidine-4-carboxylic acid
19750-75-5crotonic acid, 3-mercapto-, methyl ester, s-ester with o,o-dimethyl phosphoroth
19750-76-63-((dimethoxyphosphinyl)thio)-, methyl ester, (e)-2-butenoic aci
19750-95-9杀虫脒Chlordimeform hydrochlorideC10H13ClN2·ClH
197502-13-91-(2-chlorophenyl)-3-hydroxyurea
197502-30-0n-(1-(4-chlorophenyl)-1-methoxy-1h-isoindol-3-yl)glycine methyl ester hcl
197502-56-01-(3-氯苯甲酰基)-4-甲基哌啶1-(3-chlorobenzoyl)-4-methylpiperidine
197506-83-53-醛基吲哚-5-甲酸甲酯methyl 3-formyl-1h-indole-5-carboxylate
197507-22-5甲基 2-氟-4-羟基苯甲酸酯methyl 2-fluoro-4-hydroxybenzoate
197507-55-48-bromo-1,6-naphthyridine-2-carboxylicacid
197507-59-81,6-萘啶-2-羧酸1,6-naphthyridine-2-carboxylic acid
197507-85-03-三氟甲基-5-(2-呋喃基)吡唑5-(2-furyl)-3-(trifluoromethyl)pyrazole
197508-49-9(R)-1-(苯并[d] [1,3]二氧杂环戊烯-5-基)丁-1-胺氯化物(R)-1-(benzo[d][1,3]dioxol-5-yl)butan-1-aminium chloride
19751-86-19-methylene-2,3,4,4a,9,9a-hexahydro-1H-fluoreneC14H16184.28
1975119-88-0cp rna染料cp rna dye
197512-21-35-羟基-1h-吲哚-3-甲腈5-hydroxy-1h-indole-3-carbonitrile
197512-40-6alpha-(4-chlorophenyl)-alpha-methyl-2-pyridinemethanol
197514-90-25-(1-adamantyl)-1,3,4-oxadiazole-2-thiol
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