热搜：

二碳酸二叔丁酯偶氮二甲酸二异丙酯吡啶三氧化硫三溴化吡啶鎓吡啶氢溴酸盐偶氮二甲酸二叔丁酯三氧化硫吡啶戊酸酐特戊酸钾特戊醛特戊酸酐4-苯基-1-丁醇盐酸吡啶
化工字典
当前位置：化工字典
  • 输入关键字：
CAS号
产品名称
英文名称
42540-69-2
N-Phenyl-N-[1-(chloromethyl)cyclopropyl]amine
N-Phenyl-N-[1-(chloromethyl)cyclopropyl]amine
42540-70-5
N-Phenyl-N-[1-(methoxymethyl)cyclopropyl]amine
N-Phenyl-N-[1-(methoxymethyl)cyclopropyl]amine
425400-94-8
4-chloro-N-{[(2,5-dimethoxyphenyl)amino]carbonothioyl}benzamide
4-chloro-N-{[(2,5-dimethoxyphenyl)amino]carbonothioyl}benzamide
425403-14-1
4-chloro-N-{[(2,4,5-trichlorophenyl)amino]carbonothioyl}benzamide
4-chloro-N-{[(2,4,5-trichlorophenyl)amino]carbonothioyl}benzamide
425407-43-8
原薯蓣皂苷
原薯蓣皂苷
425408-16-8
阿托伐他汀-氨氯地平二聚体
阿托伐他汀-氨氯地平二聚体
425408-42-0
胆定酸乙酯
胆定酸乙酯
425408-51-1
4-(2-Hydroxyethyl)-1,2-benzenediol 1-(Hydrogen Sulfate)
4-(2-Hydroxyethyl)-1,2-benzenediol 1-(Hydrogen Sulfate)
425409-14-9
Cycloocta-1,3-dioxole-4,9-diol, 3a,4,5,8,9,9a-hexahydro-2,2-dimethyl-, (3aR,4S,9S,9aR)- (9CI)
Cycloocta-1,3-dioxole-4,9-diol, 3a,4,5,8,9,9a-hexahydro-2,2-dimethyl-, (3aR,4S,9S,9aR)- (9CI)
42541-26-4
4,5-Dihydro-3-methyl-4-[2-(4-nitrophenyl)hydrazono]-5-oxo-1H-pyrazole-1-carboxamidine
4,5-Dihydro-3-methyl-4-[2-(4-nitrophenyl)hydrazono]-5-oxo-1H-pyrazole-1-carboxamidine
42541-27-5
4-[2-(3-Chlorophenyl)hydrazono]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-carbimide amide
4-[2-(3-Chlorophenyl)hydrazono]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-carbimide amide
42541-28-6
4-[2-(4-Ethoxyphenyl)hydrazono]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-carboxamidine
4-[2-(4-Ethoxyphenyl)hydrazono]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-carboxamidine
42541-31-1
2-Ethyl-1,3,2-dioxarsenane
2-Ethyl-1,3,2-dioxarsenane
42541-32-2
2-Propyl-1,3,2-dioxarsenane
2-Propyl-1,3,2-dioxarsenane
42541-33-3
2-Butyl-1,3,2-dioxarsenane
2-Butyl-1,3,2-dioxarsenane
42541-34-4
2,5,5-Trimethyl-1,3,2-dioxarsenane
2,5,5-Trimethyl-1,3,2-dioxarsenane
42541-41-3
(1R,5S,9-anti)-1-Phenylbicyclo[3.3.1]non-2-en-9-ol
(1R,5S,9-anti)-1-Phenylbicyclo[3.3.1]non-2-en-9-ol
42541-43-5
(1R,5S,9-syn)-1-Phenylbicyclo[3.3.1]non-2-en-9-ol
(1R,5S,9-syn)-1-Phenylbicyclo[3.3.1]non-2-en-9-ol
42541-46-8
1-Phenylbicyclo[3.3.1]non-2-en-9-one
1-Phenylbicyclo[3.3.1]non-2-en-9-one
42541-87-7
2-(3-Butyn-1-yl)-2-methyl-1,3-dioxolane
2-(3-Butyn-1-yl)-2-methyl-1,3-dioxolane
42541-96-8
[R-(Z)]-7-(3-羟基-5-氧代-1-环戊烯-1-基)-5-庚烯酸甲酯(中间体...)
[R-(Z)]-7-(3-羟基-5-氧代-1-环戊烯-1-基)-5-庚烯酸甲酯(中间体...)
42541-99-1
(R)-反式-3-羟基-1-碘-1-辛烯
(R)-反式-3-羟基-1-碘-1-辛烯
425411-42-3
4-chloro-N-{[3-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]carbamothioyl}benzamide
4-chloro-N-{[3-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]carbamothioyl}benzamide
425412-27-7
5-(2-CHLOROPHENYL)-3-(3-NITROPHENYL)-1,2,4-OXADIAZOLE
5-(2-CHLOROPHENYL)-3-(3-NITROPHENYL)-1,2,4-OXADIAZOLE
425413-52-1
[(3,4-二甲基-苯基)-甲磺酰基-氨基]-乙酸
[(3,4-二甲基-苯基)-甲磺酰基-氨基]-乙酸
425415-00-5
[(3,4-二甲基-苯基)-甲磺酰基-氨基]-乙酸甲酯
[(3,4-二甲基-苯基)-甲磺酰基-氨基]-乙酸甲酯
425415-44-7
[(4-氯-苯基)-甲磺酰基-氨基]-乙酸
[(4-氯-苯基)-甲磺酰基-氨基]-乙酸
425416-87-1
4-iodo-N-(1-methylethyl)benzamide
4-iodo-N-(1-methylethyl)benzamide
425419-92-7
N-环己基-4-碘苯甲酰胺
N-环己基-4-碘苯甲酰胺
42542-01-8
7-[5-氧代-3-[(四氢-2H-吡喃-2-基)氧基]-1-环戊烯-1-基]-5-庚烯酸甲酯(...)
7-[5-氧代-3-[(四氢-2H-吡喃-2-基)氧基]-1-环戊烯-1-基]-5-庚烯酸甲酯(...)
42542-07-4
1-(3,4-亚甲二氧基苯基)-2-丁胺
1-(3,4-亚甲二氧基苯基)-2-丁胺
425420-97-9
M-XYLENE-D4 (RING-D4)
M-XYLENE-D4 (RING-D4)
425425-25-8
2-CHLORO-4-METHYL-6-(PYRROLIDIN-1-YL)PYRIMIDINE
2-CHLORO-4-METHYL-6-(PYRROLIDIN-1-YL)PYRIMIDINE
425426-80-8
3-methoxy-5-(trifluoromethyl)thiophene-2-carboxylic acid
3-methoxy-5-(trifluoromethyl)thiophene-2-carboxylic acid
425426-86-4
Thiophene, 3-bromo-4-ethoxy- (9CI)
Thiophene, 3-bromo-4-ethoxy- (9CI)
425427-30-1
[(4-乙氧基-苯基)-(甲苯-4-磺酰基)-氨基]-乙酸甲酯
[(4-乙氧基-苯基)-(甲苯-4-磺酰基)-氨基]-乙酸甲酯
425427-44-7
N-[(4-methyl-1-piperidinyl)carbonothioyl]-2-thiophenecarboxamide
N-[(4-methyl-1-piperidinyl)carbonothioyl]-2-thiophenecarboxamide
425427-87-8
6-氯-3-吲哚基 BETA-D-纤维二糖苷
6-氯-3-吲哚基 BETA-D-纤维二糖苷
425427-88-9
6-氯-3-吲哚基-Α-D-吡喃甘露糖苷
6-氯-3-吲哚基-Α-D-吡喃甘露糖苷
425427-92-5
4H-Imidazo[4,5-c]pyridin-4-one,6-amino-1,5-dihydro-1-methyl-(9CI)
4H-Imidazo[4,5-c]pyridin-4-one,6-amino-1,5-dihydro-1-methyl-(9CI)
425427-93-6
4H-Pyrrolo[3,2-d]pyrimidin-4-one,2-amino-1,5-dihydro-7-methyl-(9CI)
4H-Pyrrolo[3,2-d]pyrimidin-4-one,2-amino-1,5-dihydro-7-methyl-(9CI)
425429-22-7
生育酚磷酸酯
生育酚磷酸酯
425429-33-0
Furo[3,2-e]benzothiazole, 2-methyl- (9CI)
Furo[3,2-e]benzothiazole, 2-methyl- (9CI)
42544-37-6
N-Methyl-N'-phenylguanidine
N-Methyl-N'-phenylguanidine
42545-22-2
1-甲基-1H-咪唑-4,5-二羧酸二甲酯
1-甲基-1H-咪唑-4,5-二羧酸二甲酯
42545-34-6
5-(2-硝基苯基)噻吩-2-甲醛
5-(2-硝基苯基)噻吩-2-甲醛
42545-43-7
2-(4-甲氧苯基)噻吩
2-(4-甲氧苯基)噻吩
42545-63-1
3-吡啶乙醛
3-吡啶乙醛
42547-80-8
N-(2-Pyridinylmethylene)-L-Leu-L-Leu-Leu-OMe
N-(2-Pyridinylmethylene)-L-Leu-L-Leu-Leu-OMe
42547-82-0
N-(2-Pyridinylmethylene)-L-Val-L-Ile-L-Ala-L-Leu-L-Leu-L-Leu-OMe
N-(2-Pyridinylmethylene)-L-Val-L-Ile-L-Ala-L-Leu-L-Leu-L-Leu-OMe
42547-83-1
N-[3-[4-(Diethylamino)phenyl]-2-propenylidene]-L-Phe-L-Phe-L-Phe-L-Phe-OEt
N-[3-[4-(Diethylamino)phenyl]-2-propenylidene]-L-Phe-L-Phe-L-Phe-L-Phe-OEt
42548-78-7
N-乙基羟胺盐酸盐
N-Ethylhydroxylamine Hydrochloride
42549-09-7
4-二乙氨基苯基异腈
4-Diethylaminophenyl isocyanide
42549-69-9
1H-Benzimidazole-2-acetonitrile,alpha-(hydroxymethylene)-(9CI)
1H-Benzimidazole-2-acetonitrile,alpha-(hydroxymethylene)-(9CI)
42549-86-0
2,2-DIMETHYL-7-OCTENOIC ACID
2,2-DIMETHYL-7-OCTENOIC ACID
4255-07-6
草酸锌
Zinc oxalate dihydrate
4255-23-6
烯丙他明
烯丙他明
4255-62-3
4,4-二甲基环己酮
4,4-Dimethylcyclohexanone
4255-80-5
(6α,9β,10α)-6-Methylpregn-4-ene-3,20-dione
(6α,9β,10α)-6-Methylpregn-4-ene-3,20-dione
4255-94-1
2,5-diethoxy-4-(morpholin-4-yl)benzenediazonium hexafluorophosphate
2,5-diethoxy-4-(morpholin-4-yl)benzenediazonium hexafluorophosphate
42550-29-8
2,2-Dimethyl-θ-oxo-1-aziridinenonanoic acid methyl ester
2,2-Dimethyl-θ-oxo-1-aziridinenonanoic acid methyl ester
42550-30-1
4,5-Dihydro-5,5-dimethyl-2-oxazoleoctanoic acid methyl ester
4,5-Dihydro-5,5-dimethyl-2-oxazoleoctanoic acid methyl ester
42550-38-9
(R)-5-[[(4-Methylphenyl)sulfonyl]oxy]dodecanoic acid methyl ester
(R)-5-[[(4-Methylphenyl)sulfonyl]oxy]dodecanoic acid methyl ester
42550-72-1
METHYL 2-BENZYL-2-CYANO-3-PHENYLPROPANOATE
METHYL 2-BENZYL-2-CYANO-3-PHENYLPROPANOATE
42551-55-3
3 -氨基- 2 -丁醇盐酸盐
3 -氨基- 2 -丁醇盐酸盐
42553-02-6
sodium tetrahydronaphthalene-1-sulphonate
sodium tetrahydronaphthalene-1-sulphonate
42553-65-1
西红花苷
Crocin
42556-50-3
(18α,19α,20β)-3β-Hydroxyursan-16-one
(18α,19α,20β)-3β-Hydroxyursan-16-one
42556-67-2
反丁烯二酸与丙二醇和3-氧杂-1,5-戊二醇的聚合物
反丁烯二酸与丙二醇和3-氧杂-1,5-戊二醇的聚合物
42557-10-8
Α-(三甲基硅)-Ω-(三甲基硅氧基)聚二甲基硅氧烷
Baysilone® oil
42558-01-0
2-(1-hydroxypentyl)cyclopentan-1-one
2-(1-hydroxypentyl)cyclopentan-1-one
42558-50-9
(S)-3-羟基戊酸甲酯
(S)-(+)-methyl 3-hydroxypentanoate
42558-54-3
异丁酰醋酸甲酯
Isobutyrylacetic acid methyl ester
42558-77-0
3-[2-[bis(2-chloroethyl)amino]phenoxy]propanoic acid
3-[2-[bis(2-chloroethyl)amino]phenoxy]propanoic acid
42558-94-1
4β-[3-(2-Chloroethyl)-3-nitrosoureido]-1α-cyclohexanecarboxylic acid
4β-[3-(2-Chloroethyl)-3-nitrosoureido]-1α-cyclohexanecarboxylic acid
42559-25-1
1,1',2,2',6,6'-Hexamethyl-4,4'-bipyridiniumbis(tetrafluoroborate)
1,1',2,2',6,6'-Hexamethyl-4,4'-bipyridiniumbis(tetrafluoroborate)
4256-26-2
1-Cyclohexyl-5-octyl-2,4,6(1H,3H,5H)-pyrimidinetrione
1-Cyclohexyl-5-octyl-2,4,6(1H,3H,5H)-pyrimidinetrione
4256-27-3
5-Allyl-1-(4-hydroxycyclohexyl)barbituric acid
5-Allyl-1-(4-hydroxycyclohexyl)barbituric acid
42560-98-5
dichlorohexafluoropropane
dichlorohexafluoropropane
425604-49-5
4-溴-N,N-二己基苯胺
4-溴-N,N-二己基苯胺
CAS查询帮助
1、化工字典现有词汇量 1.800,000 条。
2、可输入化学品的中文名、英文名、别
名或 CAS登记号(美国化学文摘登记号)
进行检索。
  • 例如，用以下的关键词，都可搜到二碳酸二叔丁酯
  • 输入中文名或中文别名进行搜索，如：二碳酸二叔丁酯，Boc酸酐
  • 输入英文名或英文别名进行检索，如：Di-tert butyl dicarbonate，DIBOC
  • 输入CAS登记号进行搜索，如：24424-99-5
    • 化工助手
    化工字典 元素周期表 中文MSDS库 英文MSDS库 危险品名录库 化工缩略语库
    贸易手册
    化学品法规 海关编码库 外贸指南库 区号编码库库 国际贸易常识 国际货物运输 交易磋商与合同 商品检验与索赔