| 1 | 516453-69-3 | 516453-69-3 | 516453-69-3 | C11H14O4S
| | |
| 2 | 881044-55-9 | AKOS BBS-00002834 | AKOS BBS-00002834 | C11H14O4S
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| 3 | 17231-17-3 | 3,4-二氯苯硫酚 | 3,4-DICHLOROTHIOPHENOL | C11H14O4S
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| 4 | 133095-74-6 | (S)-2-羟基-3-丁烯-1-对甲苯磺酸 | (S)-1-Tosyloxy-3-Buten-1-OL | C11H14O4S
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| 5 | 100059-51-6 | 4-(丁烷-1-磺酰)苯甲酸 | 4-(butylsulfonyl)benzoic acid | C11H14O4S
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| 6 | 213262-97-6 | (R)-4-TOSYLOXY-1,2-EPOXYBUTANE | (R)-4-TOSYLOXY-1,2-EPOXYBUTANE | C11H14O4S
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| 7 | 112052-11-6 | (S)-3-P-MESYLOXYTETRAHYDROFURAN | (S)-3-P-MESYLOXYTETRAHYDROFURAN | C11H14O4S
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| 8 | | 4-(isobutylsulfonyl)benzoic acid | 4-(isobutylsulfonyl)benzoic acid | C11H14O4S
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| 9 | | 2-(butane-2-sulfonyl)benzoic acid | 2-(butane-2-sulfonyl)benzoic acid | C11H14O4S
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| 10 | 29193-67-7 | 4-(TOLUENE-4-SULFONYL)-BUTYRIC ACID | 4-(TOLUENE-4-SULFONYL)-BUTYRIC ACID | C11H14O4S
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| 11 | | Methyl 3-(isopropylsulfonyl)benzoate | Methyl 3-(isopropylsulfonyl)benzoate | C11H14O4S
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| 12 | 138332-13-5 | 甲苯磺酸-(2-羟基-3-丁烯)酯 | (+/-)-2-Hydroxy-3-buten-1-yl tosylate | C11H14O4S
| 环氧丁烯衍生物 | |
| 13 | 1152497-21-6 | 3-[4-(乙磺酰)苯基]丙酸 | 4-(ethylsulfonyl)benzenepropanoic acid | C11H14O4S
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| 14 | 1383826-26-3 | 2-(Methylsulfonyl)-4-propylbenzoic acid | 2-(Methylsulfonyl)-4-propylbenzoic acid | C11H14O4S
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| 15 | 1105193-73-4 | [4-(异丙基磺酰基)苯基]乙酸 | [4-(Isopropylsulfonyl)phenyl]acetic acid | C11H14O4S
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| 16 | 2850-19-3 | ETHYL 2-[(4-METHYLPHENYL)SULFONYL]ACETATE | ETHYL 2-[(4-METHYLPHENYL)SULFONYL]ACETATE | C11H14O4S
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| 17 | 1395417-57-8 | 4-甲基苯磺酸 (氧杂环丁烷-3-基)甲酯 | Oxetan-3-ylmethyl 4-methylbenzenesulfonate | C11H14O4S
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| 18 | 14559-14-9 | Diethyl 3-Methylthiophene-2,4-dicarboxylate | Diethyl 3-Methylthiophene-2,4-dicarboxylate | C11H14O4S
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| 19 | 115845-51-7 | 噁丁环烷-2-基甲基 4-甲基苯-1-磺酸负离子 | oxetan-2-ylmethyl 4-methylbenzene-1-sulfonate | C11H14O4S
| | |
| 20 | 446876-96-6 | 2-Butanone, 4-[[(4-methylphenyl)sulfonyl]oxy]- | 2-Butanone, 4-[[(4-methylphenyl)sulfonyl]oxy]- | C11H14O4S
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| 21 | 412936-84-6 | 3-[(3,4-二甲基苯基)磺酰基]丙酸 | 3-(3,4-DIMETHYL-BENZENESULFONYL)-PROPIONIC ACID | C11H14O4S
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| 22 | 58631-74-6 | 4-(5-(1-羧乙基)噻吩-2-基)丁酸 | 4-(5-(1-carboxyethyl)thiophen-2-yl)butanoic acid | C11H14O4S
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| 23 | 219823-47-9 | (R)-四氢呋喃-3-基-4-甲基苯磺酸酯 | (R)-Tetrahydrofuran-3-yl 4-methylbenzenesulfonate | C11H14O4S
| 杂质对照品 | |
| 24 | 898772-11-7 | PROPYL 5-(1,3-DIOXOLAN-2-YL)-2-THIOPHENECARBOXYLATE | PROPYL 5-(1,3-DIOXOLAN-2-YL)-2-THIOPHENECARBOXYLATE | C11H14O4S
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| 25 | 58058-86-9 | 依托考昔杂质21 | Benzeneacetic acid, 4-(methylsulfonyl)-, ethyl ester | C11H14O4S
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| 26 | 136081-60-2 | 5-Benzofuranethanol, 2,3-dihydro-, 5-methanesulfonate | 5-Benzofuranethanol, 2,3-dihydro-, 5-methanesulfonate | C11H14O4S
| | |
| 27 | 1368272-40-5 | Benzenepropanoic acid, 4-(methylsulfonyl)-, methyl ester | Benzenepropanoic acid, 4-(methylsulfonyl)-, methyl ester | C11H14O4S
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| 28 | 193549-37-0 | Acetic acid, 2-[(3,4-dimethoxyphenyl)thio]-, methyl ester | Acetic acid, 2-[(3,4-dimethoxyphenyl)thio]-, methyl ester | C11H14O4S
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| 29 | 34002-20-5 | 5,6,7-Trimethyl-2-thiabicyclo[3.2.0]hept-3-ene-6,7-dicarboxylic acid | 5,6,7-Trimethyl-2-thiabicyclo[3.2.0]hept-3-ene-6,7-dicarboxylic acid | C11H14O4S
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| 30 | 2758907-94-5 | methyl 3-methyl-5-(2-methyl-1,3-dioxolan-2-yl)thiophene-2-carboxylate | methyl 3-methyl-5-(2-methyl-1,3-dioxolan-2-yl)thiophene-2-carboxylate | C11H14O4S
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| 31 | 1025974-23-5 | 法罗培南杂质OPF | 3-Thiophenecarboxylic acid, 4-formyl-2,5-dihydro-2-(4-hydroxybutylidene)-5-methyl-, (2Z)- | C11H14O4S
| 厄他培南;化药杂质-法罗培南钠 | 化药杂质-法罗培南钠;厄他培南 |