- 助手
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CAS号
产品名称
英文名称
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- 3989-75-1
- 还原棕5
- Vat Brown 5
- 3990-03-2
- 马来酸单乙酯
- Maleicacidmonoethylester; 90%
- 3990-05-4
- 7-氧代庚酸乙酯
- ethyl 7-oxoheptanoate
- 3992-42-5
- 2'-脱氧胞苷盐酸盐
- 2'-deoxycytidine hydrochloride
- 3992-48-1
- 辛烷二乙酸酯;97%
- Octanedioldiacetate; 97%
- 3993-78-0
- 2-氨基-4-氯嘧啶
- 2-AMINO-4-CHLOROPYRIMIDINE
- 3994-48-7
- 1-苯基-4-硝基吡唑
- 1H-Pyrazole, 4-nitro-1-phenyl-
- 3994-50-1
- 1-甲基-4-硝基吡唑
- 1-methyl-4-nitro-1H-pyrazole
- 3996-29-0
- 4-甲基苯硫基乙酸
- 4-Methyl Phenyl Thioacetic
- 3998-88-7
- 6-甲基-2-氯异烟酸乙酯
- Ethyl 2-chloro-6-methylpyridine-4-carboxylate
- 3998-90-1
- 2-氯-6-甲基异烟酸甲酯
- Methyl 2-chloro-6-methylpyridine-4-carboxylate
- 3999-38-0
- 2-甲基吡啶-N-甲硼烷
- Borane-2-picoline complex
- 3999-42-6
- 2,6-二甲基吡啶-N-甲硼烷
- borane-2,6-lutidine complex
- 3999-55-1
- 反-1,2-环丙烷二羧酸二乙酯
- Diethyl trans-1,2-cyclopropanedicarboxylate
- 4001-61-0
- 2,5-二甲基苯硫酚
- 2,5-Dimethylthiophenol
- 4001-73-4
- 2-溴苯甲酰胺
- 2-Bromobenzamide
- 4001-82-5
- 2-氯苯甲酰乙腈
- 2-Chlorobenzoylacetonitrile
- 4003-89-8
- 2-氨基-7-甲氧基四氢萘
- 2-Amino-7-methoxytetralin
- 4003-94-5
- 4-硝基均二苯代乙烯
- Nitrostilbene
- 4005-49-6
- N-苄基氨基嘌呤
- N6-Benzoyladenine
- 4005-51-0
- 2-氨基-1,3,4-噻二唑
- 2-Amino-1,3,4-thiadiazole
- 4008-48-4
- 5-硝基-8-羟基喹啉
- 8-Hydroxy-5-nitroquinoline
- 4009-98-7
- (甲氧基甲基)三苯基氯化鏻
- (Methoxymethyl)triphenylphosphonium chloride
- 4013-94-9
- N,N'-二异丙基乙二胺
- N,N'-diisopropylethylenediamine
- 4015-98-9
- 对异丁基苯甲醛
- p-Isobutyl Benzaldehyde
- 4016-14-2
- 异丙基缩水甘油醚
- 2,3-epoxypropyl isopropyl ether
- 4016-63-1
- 8-溴鸟苷水合物
- 8-bromoguanosine
- 4018-65-9
- 2-羟基-3-氯苯酚
- Chlorocatechol
- 4020-99-9
- 甲氧基二苯基磷
- Methyl diphenylphosphinite
- 4021-07-2
- 3-甲基-2-吡啶甲酸
- 3-Methyl-2-picolinic acid
- 4021-08-3
- 2-甲酸-4-甲基吡啶
- 4-Methylpyridine-2-carboxylic acid
- 4021-11-8
- 2-甲基-4-羧基吡啶
- 2-Methylisonicotinic acid
- 4021-12-9
- 3-甲基-4-吡啶甲酸
- 3-methylpyridine-4-carboxylate
- 4021-12-9
- 3-甲基吡啶-4-羧酸
- 3-methylpyridine-4-carboxylic acid
- 4021-50-5
- 对三氟甲硫基苯甲醛
- 4-(trifluoromethylthio)benzaldehyde
- 4023-02-3
- 1H-吡唑-1-甲脒盐酸盐
- 1H-pyrazole-1-carboxamidine monohydro-chloride
- 4023-34-1
- 环丙甲酰氯
- Cyclopropanecarboxylic acid chloride
- 4023-53-4
- 三(2-氰乙基)膦
- Tris-(2-cyanoethyl)-phosphine
- 4023-65-8
- 反式乌头酸
- trans-Aconitic acid
- 4023-81-8
- 1-(4-溴苯基)-1,3-丁二酮
- 1-(4-bromophenyl)butane-1,3-dione
- 4024-05-9
- (2R)-2-羟基丙酰胺盐酸盐
- (2R)-2-Hydroxypropanimidamide Hydrochloride
- 4025-64-3
- 3-氯磺酰苯甲酸
- 3-(Chlorosulfonyl)-benzoic acid
- 4025-71-2
- 2-苯基乙基磺酰氯
- 2-Phenylethanesulfonyl chloride
- 4025-75-6
- 4-硝基-α-甲苯磺酰氯
- (4-nitrophenyl)methanesulfonyl chloride
- 4026-18-0
- 2-羟基-3-甲基丁酸
- 2-hydroxy-3-methylbutyric acid
- 4027-55-8
- 5-甲基-1H-吡唑-3-甲酰胺
- 1H-Pyrazole-3-carboxamide,N,5-dimethyl-
- 4027-57-0
- 3-甲基吡唑-5-甲酸乙酯
- Ethyl 3-methylpyrazole-5-carboxylate
- 4028-23-3
- 丙烯基氯化二甲基硅烷
- Allylchlorodimethylsilane
- 4028-63-1
- 2-碘-1,3,5-三甲基苯
- 2,4,6-Trimethyliodobenzene
- 4028-66-4
- 2,4,6-三甲基苯甲醚
- 2-methoxy-1,3,5-trimethylbenzene
- 4030-18-6
- 1-乙酰基吡咯烷
- 1-(pyrrolidin-1-yl)ethanone
- 4033-39-0
- L-2,3-二氨基丙酸
- L-2,3-Diaminopropionic acid
- 4033-40-3
- N-乙酰-L-天门冬酰胺
- N2-acetyl-L-asparagine
- 4036-30-0
- (S)-(+)-苯基丁二酸
- (S)-(+)-Phenylsuccinic acid
- 4038-14-6
- 3,4-二甲氧基二苯甲酮
- 3,4-Dimethoxybenzophenone
- 4039-32-1
- 双(三甲硅基)氨基锂
- Lithium bis(trimethylsilyl)amide
- 4039-83-2
- 1-甲氧基-4-甲基苯基炔丙基...
- Benzene, 1-methoxy-4-[(2-propynyloxy)methyl]-
- 4040-10-2
- 5-氮胞嘧啶
- 5-Azacytosine
- 4040-48-6
- 二月桂酸镁
- magnesium dilaurate
- 4042-36-8
- D-焦谷氨酸
- 5-Oxo-D-proline
- 4043-59-8
- 1,3-二乙氧基-2-丙醇
- 1,3-diethoxy-2-propanol
- 4043-87-2
- DL-2-哌啶甲酸
- DL-Pipecolinic acid
- 4043-88-3
- 3,4-脱氢-L-脯氨酸
- 3,4-dehydro-L-proline
- 4044-65-9
- 双硫氰苄
- p-Phenylene Diisothiocyanate
- 4045-25-4
- 4-甲氧基哌啶盐酸盐
- 4-Methoxypiperidine hydrochloride
- 4045-29-8
- 3-甲氧基哌啶
- 3-Methoxypiperidine
- 4045-30-1
- 4,4-二甲基哌啶
- 4,4-dimethylpiperidine
- 4045-31-2
- 4-乙基-4-甲基哌啶
- 4-ethyl-4-methylpiperidine
- 4045-44-7
- 1,2,3,4,5-五甲基环戊二烯
- 1,2,3,4,5-Pentamethylcyclopentadiene
- 4046-02-0
- 阿魏酸乙酯
- ethyl 4-hydroxy-3-methoxycinnamate
- 4048-33-3
- 6-氨基-1-己醇
- 6-amino-1-hexanol
- 4049-34-7
- 四-O-乙酰基-β-D-吡喃核糖
- beta-D-ribopyranose 1,2,3,4-tetraacetate
- 4051-63-2
- 颜料红177
- Pigment Red 177
- 4052-30-6
- 4-甲砜基苯甲酸
- p-Methylsulfonylbenzoic acid
- 4052-92-0
- 3-氯磺酰苯甲酰氯
- 3-(chlorosulphonyl)benzoyl chloride
- 4053-08-1
- 4-氯-1,8-萘二甲酸酐
- 4-Chloro-1,8-naphthalic anhydride
- 4053-36-5
- 8-甲基喹啉-2(1H)-酮
- 8-methylquinolin-2(1H)-one
- 4056-78-4
- 1,3-环戊二羧酸
- cyclopentane-1,3-dicarboxylic acid
- 4058-30-4
- 分散橙 44
- 3,3'-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]imino]bis[propi...
- 4062-60-6
- N,N'-二叔丁基乙二胺
- N,N'-di-tert-butylethylenediamine
- 4063-75-6
- 烯丙基丙二酸二甲酯
- Dimethyl allylmalonate, ...
- 4064-06-6
- 二丙酮-D-半乳糖
- 1,2:3,4-Di-O-isopropylidene-D-galactopyranose
- 4064-87-3
- 2,2-二甲基-5-硝基-1,3-二氧...
- 1,3-Dioxane, 2,2-dimethyl-5-nitro-
- 4065-45-6
- 2-羟基-4-甲氧基-5-磺酸二苯...
- 2-benzoyl-5-methoxy-1-phenol-4-sulfonic acid
- 4065-92-3
- 1,2-环戊二醇
- 1,2-Cyclopentanediol
- 4066-02-8
- 2,2'-甲亚基双(6-环己基-4-...
- 2,2'-methylenebis[6-cyclohexyl-p-cresol]
- 4066-41-5
- 5-乙酰-噻吩-2-羧酸
- 5-Acetylthiophene-2-carboxylic acid
- 4067-16-7
- 3,6,9,12-四氮杂十四烷基-1,...
- 3,6,9,12-tetraazatetradecamethylenediamine
- 4068-70-2
- 5-溴-2-羟基苯甲酸甲酯
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- 4068-76-2
- 5-溴水杨酸甲酯
- Methyl 5-bromosalicylate
- 4068-78-4
- 5-氯水杨酸甲酯
- Methyl 5-chloro-2-hydroxybenzoate
- 4070-80-8
- 硬脂富马酸钠
- Sodium stearyl fumarate
- 4071-88-9
- 乙基(三甲基硅基)乙酸
- Ethyl (trimethylsilyl)acetate
- 4072-67-7
- 4,4'-二(2-溴乙酰基)联苯
- 1,1'-[1,1'-biphenyl]-4,4'-diylbis[2-bromoethan-1-one]
- 4073-98-7
- 4-(4-氨基-3,5-二甲基苄基)-...
- 4,4'-methylenebis(2,6-dimethylaniline)
- 4074-25-3
- 2,4,6-三-叔-丁基硝基苯
- 1,3,5-tri(tert-butyl)-2-nitrobenzene
- 4074-88-8
- 二乙二醇二丙烯酸酯
- Diethylene glycol diacrylate
- 4074-90-2
- 己二酸二乙烯酯
- Adipicaciddivinylester
- 4075-59-6
- 2-噻吩乙醛酸
- Thiophene-2-glyoxylic acid
- 4075-81-4
- 丙酸钙,无水
- Calcium Propionate