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CAS NO是美国化学文摘服务社(Chemical Abstracts Service ,CAS)为化学物质制订的登记号,该号是检索有多个名称的化学物质信息的重要工具。是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金的唯一的数字识别号码。

产品图 中文名称 别名 CAS号 分子式 详细
CAS:24019-66-7|3-Allyl-2-hydroxybenzaldehyde

CAS:24019-66-7|3-Allyl-2-hydroxybenzaldehyde

3-烯丙基-2-羟基苯甲醛

24016-03-3

C12H12N2O

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CAS:2343-25-1|1-(2-Amino-5-fluorophenyl)ethanone

CAS:2343-25-1|1-(2-Amino-5-fluorophenyl)ethanone

2-氨基-5-氟苯乙酮

23432-44-2

C10H9NO

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CAS:23357-52-0|(S)-1,2,3,4-Tetrahydronaphthalen-1-amine

CAS:23357-52-0|(S)-1,2,3,4-Tetrahydronaphthalen-1-amine

(S)-(+)-1,2,3,4-四氢-1-萘胺

23357-47-3

C11H12O2

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CAS:23783-42-8|2,5,8,11-Tetraoxatridecan-13-ol

CAS:23783-42-8|2,5,8,11-Tetraoxatridecan-13-ol

四乙二醇单甲醚

237761-81-8

C9H6F4O

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CAS:2252-45-1|(3-Bromophenyl)(trifluoromethyl)sulfane

CAS:2252-45-1|(3-Bromophenyl)(trifluoromethyl)sulfane

3-(三氟甲基硫代)溴苯

2252-44-0

C7H4BrF3O

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CAS:2305-36-4|2-Amino-4-methylbenzoic acid

CAS:2305-36-4|2-Amino-4-methylbenzoic acid

2-氨基-4-甲基苯甲酸

2305-32-0

C8H12O4

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CAS:238749-50-3|Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate

CAS:238749-50-3|Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate

2-溴-4H-噻吩并[3,2-b]吡咯-5-甲酸乙酯

23873-81-6

C14H12N2O2

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CAS:219310-09-5|(R)-3-Amino-4-methylpentanoic acid hydrochloride

CAS:219310-09-5|(R)-3-Amino-4-methylpentanoic acid hydrochloride

(R)-3-氨基-4-甲基戊酸盐酸盐

219297-12-8

C15H20N2O6

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CAS:236406-33-0|tert-Butyl 4-(2-hydroxyethyl)-4-methylpiperidine-1-carboxylate

CAS:236406-33-0|tert-Butyl 4-(2-hydroxyethyl)-4-methylpiperidine-1-carboxylate

4-(2-羟基乙基)-4-甲基哌啶-1-羧酸叔丁酯

236406-22-7

C12H24N2O2

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CAS:24078-21-5|Methyl 3-methyl-4-nitrobenzoate

CAS:24078-21-5|Methyl 3-methyl-4-nitrobenzoate

3-甲基-4-硝基苯甲酸甲酯

24078-12-4

C8H7BrO

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