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
123451-26-3
1H-Imidazole-5-carbonyl chloride, 1-butyl- (9CI)
1H-Imidazole-5-carbonyl chloride, 1-butyl- (9CI)
123451-28-5
1H-Imidazole-5-carbonyl chloride, 1-propyl- (9CI)
1H-Imidazole-5-carbonyl chloride, 1-propyl- (9CI)
123452-94-8
(2,6-DIMETHYL-QUINOLIN-4-YLOXY)-ACETIC ACID
(2,6-DIMETHYL-QUINOLIN-4-YLOXY)-ACETIC ACID
123452-95-9
2-((2,8-二甲基喹啉-4-基)氧基)乙酸
2-((2,8-二甲基喹啉-4-基)氧基)乙酸
123453-64-5
squalene N-methylimine
squalene N-methylimine
123455-94-7
2-(2,2-二氟乙烯基)双环[2.2.1]庚烷
2-(2,2-二氟乙烯基)双环[2.2.1]庚烷
123456-20-2
Hex-4-enamide, N,N-dimethyl
Hex-4-enamide, N,N-dimethyl
123457-83-0
N-(P-马来酰亚胺基苯基)异氰酸酯
N-(P-马来酰亚胺基苯基)异氰酸酯
123458-49-1
9-HYDROXY-PYRIDO[1,2-A]PYRIMIDIN-4-ONE
9-HYDROXY-PYRIDO[1,2-A]PYRIMIDIN-4-ONE
123458-61-7
Δ2-头孢呋辛酯
Δ2-头孢呋辛酯
123463-01-4
aviumin A
aviumin A
123463-02-5
aviumin B
aviumin B
123463-03-6
aviumin C
aviumin C
123464-63-1
2-氨基-1-(2,4-二甲氧基苯基)乙酮盐酸盐
2-氨基-1-(2,4-二甲氧基苯基)乙酮盐酸盐
123464-69-7
Thiazole, 2-(1H-pyrazol-1-yl)-
Thiazole, 2-(1H-pyrazol-1-yl)-
123464-70-0
Thiazole, 4-(1H-pyrazol-1-yl)-
Thiazole, 4-(1H-pyrazol-1-yl)-
123464-89-1
PNU-282987
PNU-282987
123465-33-8
Glycerides, C8-12
Glycerides, C8-12
123465-34-9
Petroleum resins, alicyclic, hydrogenated
Petroleum resins, alicyclic, hydrogenated
123465-35-0
磷脂
磷脂
123465-67-8
对氨基水杨酸镁
p-Aminosalicylic acid magnesium salt
123469-39-6
4-苯甲酰基-1-哌嗪乙胺
4-苯甲酰基-1-哌嗪乙胺
123469-53-4
7-苯磺酰基氨基-庚酸
7-苯磺酰基氨基-庚酸
123469-92-1
7-溴-2,2-二甲基庚酸乙酯
7-溴-2,2-二甲基庚酸乙酯
123470-16-6
3,4-二氢-1H-异硫苯并吡喃-4-胺盐酸盐
3,4-二氢-1H-异硫苯并吡喃-4-胺盐酸盐
123470-46-2
4,5-DIFLUORO-O-PHENYLENEDIAMINE DIHYDROCHLORIDE
4,5-DIFLUORO-O-PHENYLENEDIAMINE DIHYDROCHLORIDE
123470-47-3
2H-Benzimidazole-2-thione,5,6-difluoro-1,3-dihydro-(9CI)
2H-Benzimidazole-2-thione,5,6-difluoro-1,3-dihydro-(9CI)
123470-94-0
3-(2-苯乙氧基)苯甲酸
3-(2-苯乙氧基)苯甲酸
123472-61-7
butyloxycarbonyl-asparaginyl-glycyl-glycinamide
butyloxycarbonyl-asparaginyl-glycyl-glycinamide
123475-84-3
2-Pyridinecarbonyl chloride, 5-ethyl- (9CI)
2-Pyridinecarbonyl chloride, 5-ethyl- (9CI)
123476-65-3
1H-Pyrrole-2-carbonitrile,4-ethyl-1-methyl-(9CI)
1H-Pyrrole-2-carbonitrile,4-ethyl-1-methyl-(9CI)
123476-70-0
4-CYANO-ALPHA-CHLORO BENZALDOXIME
4-CYANO-ALPHA-CHLORO BENZALDOXIME
123477-57-6
1-Pyrrolidinecarboxylicacid,2-propynylester(9CI)
1-Pyrrolidinecarboxylicacid,2-propynylester(9CI)
123477-59-8
1-Piperazinecarboxylicacid,4-methyl-,2-propynylester(9CI)
1-Piperazinecarboxylicacid,4-methyl-,2-propynylester(9CI)
123482-11-1
苇霉素 A
苇霉素 A
123482-12-2
苇霉素 B
苇霉素 B
123482-22-4
扎托司琼
扎托司琼
123482-23-5
123482-23-5
123482-23-5
123482-93-9
N-二十酰-D-神经鞘氨醇
N-二十酰-D-神经鞘氨醇
123483-11-4
Bicyclo[2.2.2]oct-5-ene-2-carboxaldehyde, 2-methyl-, (1R,2R,4R)-rel- (9CI)
Bicyclo[2.2.2]oct-5-ene-2-carboxaldehyde, 2-methyl-, (1R,2R,4R)-rel- (9CI)
123483-12-5
Bicyclo[2.2.2]oct-5-ene-2-carboxaldehyde, 2-methyl-, (1R,2S,4R)-rel- (9CI)
Bicyclo[2.2.2]oct-5-ene-2-carboxaldehyde, 2-methyl-, (1R,2S,4R)-rel- (9CI)
123483-19-2
3-咖啡酰奎尼酸甲酯
3-咖啡酰奎尼酸甲酯
123483-20-5
bipinnatin C
bipinnatin C
123483-77-2
5-(acetoxyMethyl)-2-Methyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]oxazole-6,7-diyl diacetate
5-(acetoxyMethyl)-2-Methyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]oxazole-6,7-diyl diacetate
123484-12-8
3-脱氧-3-氟-D-呋喃核糖 1-乙酸酯 2,5-二苯甲酸酯
3-脱氧-3-氟-D-呋喃核糖 1-乙酸酯 2,5-二苯甲酸酯
123484-90-2
(S)-2-(4-溴苯基)-2-羟基乙酸
(S)-2-(4-溴苯基)-2-羟基乙酸
123486-66-8
3-(2-(TRIFLUOROMETHYL)PHENYL)ACRYLALDEHYDE
3-(2-(TRIFLUOROMETHYL)PHENYL)ACRYLALDEHYDE
123487-56-9
4-Pentenyl 3,4,6-tri-O-benzyl-β-D-glucopyranoside
4-Pentenyl 3,4,6-tri-O-benzyl-β-D-glucopyranoside
123489-62-3
4,4'-Bis((2-methylpyrrolidino)acetyl)biphenyl dimethiobromide
4,4'-Bis((2-methylpyrrolidino)acetyl)biphenyl dimethiobromide
123489-63-4
4,4'-Bis((3-methylpyrrolidino)acetyl)biphenyl dimethiobromide
4,4'-Bis((3-methylpyrrolidino)acetyl)biphenyl dimethiobromide
123489-64-5
4,4'-Bis(pyrrolidinoacetyl)biphenyl dimethiobromide
4,4'-Bis(pyrrolidinoacetyl)biphenyl dimethiobromide
123489-65-6
4,4'-Bis(pyrrolidinoacetyl)biphenyl dihydrobromide
4,4'-Bis(pyrrolidinoacetyl)biphenyl dihydrobromide
123489-67-8
4,4'-Bis(2,3,5,6-tetrahydro-1,4-oxazin-4-ylacetyl)biphenyl dimethiobromide
4,4'-Bis(2,3,5,6-tetrahydro-1,4-oxazin-4-ylacetyl)biphenyl dimethiobromide
123489-68-9
4,4'-Bis((2-methyl-2,3,5,6-tetrahydro-1,4-oxazin-4-yl)acetyl)biphenyl dimethiobromide
4,4'-Bis((2-methyl-2,3,5,6-tetrahydro-1,4-oxazin-4-yl)acetyl)biphenyl dimethiobromide
123489-69-0
N,N'-((1,1'-Biphenyl)-4,4'-diylbis(2-oxo-2,1-ethanediyl))bis(N,N-dimethyl-1,3-dioxane-2-methanaminium, dibromide
N,N'-((1,1'-Biphenyl)-4,4'-diylbis(2-oxo-2,1-ethanediyl))bis(N,N-dimethyl-1,3-dioxane-2-methanaminium, dibromide
123489-70-3
4,4'-Bis(piperidinoacetyl)biphenyl dihydrobromide
4,4'-Bis(piperidinoacetyl)biphenyl dihydrobromide
123490-28-8
Cyclopropanecarboxaldehyde, 1-(1,2,3-trihydroxypropyl)-, [R-(R*,S*)]- (9CI)
Cyclopropanecarboxaldehyde, 1-(1,2,3-trihydroxypropyl)-, [R-(R*,S*)]- (9CI)
123491-58-7
arginine-glycine-aspartate-O-methyltyrosine amide
arginine-glycine-aspartate-O-methyltyrosine amide
123493-71-0
(R)-(+)-1,2-环氧十一烷
(R)-(+)-1,2-Epoxyundecane
123494-73-5
3-(2-imidazo(4,5-b)pyridine)propionic acid
3-(2-imidazo(4,5-b)pyridine)propionic acid
123494-89-3
3-{3-Methyl-3H-iMidazo[4,5-b]pyridin-2- yl}propanoic acid
3-{3-Methyl-3H-iMidazo[4,5-b]pyridin-2- yl}propanoic acid
123495-11-4
2,3-dihydro-5H-oxazolo(3,2-a)thieno(3,2-d)pyrimidin-5-one
2,3-dihydro-5H-oxazolo(3,2-a)thieno(3,2-d)pyrimidin-5-one
123495-48-7
(S)-哌啶-2-甲酸乙酯盐酸盐
(S)-哌啶-2-甲酸乙酯盐酸盐
123496-28-6
H-ILE-ALA-ARG-ARG-HIS-PRO-TYR-PHE-OH
H-ILE-ALA-ARG-ARG-HIS-PRO-TYR-PHE-OH
123496-54-8
tyrosyl-alanyl-lysyl-arginine chloromethyl ketone
tyrosyl-alanyl-lysyl-arginine chloromethyl ketone
123496-58-2
tyrosyl-phenylalanyl-arginyl-lysyl-aspartic acid
tyrosyl-phenylalanyl-arginyl-lysyl-aspartic acid
123497-14-3
7-methyl-2'-deoxyguanosine 3'-monophosphate
7-methyl-2'-deoxyguanosine 3'-monophosphate
123497-15-4
2'-deoxy-N(5)-methyl-N(5)-formyl-2,5,6-triamino-4-oxopyrimidine 3'-monophosphate
2'-deoxy-N(5)-methyl-N(5)-formyl-2,5,6-triamino-4-oxopyrimidine 3'-monophosphate
123497-84-7
1-羟基-9H-咔唑-3-甲醛
1-羟基-9H-咔唑-3-甲醛
123497-99-4
BARBININE
BARBININE
1235-13-8
(17R)-4',5'-Dihydrospiro[estr-4-ene-17,2'(3'H)-furan]-3-one
(17R)-4',5'-Dihydrospiro[estr-4-ene-17,2'(3'H)-furan]-3-one
1235-15-0
(8R,9S,10R,13S,14S,17S)-13,17-diethyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
(8R,9S,10R,13S,14S,17S)-13,17-diethyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
1235-21-8
乙酰三苯基氯化磷
Acetonyltriphenylphosphonium chloride
1235-22-9
Tritylallyl ether
Tritylallyl ether
1235-23-0
2-氯乙基三苯基甲醚
2-氯乙基三苯基甲醚
1235-39-8
(1S,8aα)-1,4aβ-Dimethyl-5β-(3-methyl-2,4-pentadienyl)-6-methylenedecalin-1β-carboxylic acid methyl ester
(1S,8aα)-1,4aβ-Dimethyl-5β-(3-methyl-2,4-pentadienyl)-6-methylenedecalin-1β-carboxylic acid methyl ester
1235-50-3
4',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[3]cyclohexene]-2',3-dione
4',7-Dichloro-4,6-dimethoxy-6'-methylspiro[benzofuran-2(3H),1'-[3]cyclohexene]-2',3-dione
1235-74-1
脱氢枞酸甲酯
脱氢枞酸甲酯
1235-77-4
[1R-(1alpha,4aalpha,5alpha,8abeta)]-5-[2-(3-furyl)ethyl]decahydro-1,4a-dimethyl-6-methylene-1-naphthoic acid
[1R-(1alpha,4aalpha,5alpha,8abeta)]-5-[2-(3-furyl)ethyl]decahydro-1,4a-dimethyl-6-methylene-1-naphthoic acid
1235-78-5
(2R)-3,3'aβ,6',6',9'aβ-Pentamethyl-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-decahydrospiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one
(2R)-3,3'aβ,6',6',9'aβ-Pentamethyl-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-decahydrospiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one
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