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
5-(1-乙基-5-甲基-1H-吡唑-4-基)-1,2-噁唑
5-(1-乙基-5-甲基-1H-吡唑-4-基)-1,2-噁唑
1-乙基-5-甲基-1H-吡唑-4-胺
1-乙基-5-甲基-1H-吡唑-4-胺
3-[5-(1-甲基-1H-吡唑-3-基)-7-(三氟甲基)-[1,2,4]三唑并[1,5-A]嘧啶-2-基]丙酸
3-[5-(1-甲基-1H-吡唑-3-基)-7-(三氟甲基)-[1,2,4]三唑并[1,5-A]嘧啶-2-基]丙酸
4-氯-5-甲基-1-((6,7,8,9-四氢-5H-[1,2,4]三唑并[4,3-A]氮杂-3-基)甲基)-1,2-二氢-3H-吡唑-3-亚胺
4-氯-5-甲基-1-((6,7,8,9-四氢-5H-[1,2,4]三唑并[4,3-A]氮杂-3-基)甲基)-1,2-二氢-3H-吡唑-3-亚胺
(4-methyl-3-nitro-1H-pyrazol-1-yl)acetic acid
(4-methyl-3-nitro-1H-pyrazol-1-yl)acetic acid
1-(2-氯-4-硝基苯基)-4-甲基-1H-吡唑
1-(2-氯-4-硝基苯基)-4-甲基-1H-吡唑
5-[(3-methylpiperidin-1-yl)methyl]thiophene-2-carboxylic acid
5-[(3-methylpiperidin-1-yl)methyl]thiophene-2-carboxylic acid
2-(4-甲基-3-硝基-1H-吡唑-1-基)丙酸
2-(4-甲基-3-硝基-1H-吡唑-1-基)丙酸
6-Chloro-9-ethyl-8-Methyl-9H-purine
6-Chloro-9-ethyl-8-Methyl-9H-purine
deoxy(thymidylic-adenylic-cytidylic-guanosine)
deoxy(thymidylic-adenylic-cytidylic-guanosine)
1-溴-4-甲氧基-2,5-二甲基苯
1-溴-4-甲氧基-2,5-二甲基苯
(5Z)-5-(1H-INDOL-3-YLMETHYLENE)IMIDAZOLIDINE-2,4-DIONE
(5Z)-5-(1H-INDOL-3-YLMETHYLENE)IMIDAZOLIDINE-2,4-DIONE
茶碱-D6
茶碱-D6
可可碱-D6 (二甲基-D6)
可可碱-D6 (二甲基-D6)
1,7-Dimethylxanthine-[D6] (paraxanthine)
1,7-Dimethylxanthine-[D6] (paraxanthine)
1,3,7-TRIMETHYLURIC ACID-D9
1,3,7-TRIMETHYLURIC ACID-D9
26-(2'-aminoethylthio)tetrahydroteleocidin A-2
26-(2'-aminoethylthio)tetrahydroteleocidin A-2
2,2'-dimethylbiphenyl-4,4'-dicarbonitrile
2,2'-dimethylbiphenyl-4,4'-dicarbonitrile
2,2'-二甲基-4,4'-联苯二甲酸
2,2'-二甲基-4,4'-联苯二甲酸
4-(苄氧基)-2-氯苯甲醛
4-(苄氧基)-2-氯苯甲醛
(1Z)-3-(4-chloro-3-methyl-1H-pyrazol-1-yl)-N-hydroxy-2-methylpropanimidamide
(1Z)-3-(4-chloro-3-methyl-1H-pyrazol-1-yl)-N-hydroxy-2-methylpropanimidamide
3-FLUOROBENZYL THIOCYANATE
3-FLUOROBENZYL THIOCYANATE
5-CHLORO-2-METHYLTHIOBENZAMIDE
5-CHLORO-2-METHYLTHIOBENZAMIDE
普鲁卡因杂质13
普鲁卡因杂质13
3-苄基-6-(甲基硫基)-1,2,3,4-四氢-1,3,5-三嗪碘化氢
3-苄基-6-(甲基硫基)-1,2,3,4-四氢-1,3,5-三嗪碘化氢
6-羧基-X-罗丹明N-琥珀酰亚胺酯
6-羧基-X-罗丹明N-琥珀酰亚胺酯
(S)-2-N-CBZ-胺甲基吗啉
(S)-2-N-CBZ-胺甲基吗啉
(R)-2-氨基甲基-4-BOC-吗啉
(R)-2-氨基甲基-4-BOC-吗啉
3-(1′-Cyclobutylspiro[4H-1,3-benzodioxine- 2,4′-piperidine]-6-yl)-5,5-diMethyl-1H-pyridazin- 6-one Hydrochloride
3-(1′-Cyclobutylspiro[4H-1,3-benzodioxine- 2,4′-piperidine]-6-yl)-5,5-diMethyl-1H-pyridazin- 6-one Hydrochloride
鸟氨酸-门冬氨酸杂质4
鸟氨酸-门冬氨酸杂质4
VX-770
VX-770
4(1H)-Quinazolinone, 5,8-dimethoxy-2-(phenoxymethyl)- (9CI)
4(1H)-Quinazolinone, 5,8-dimethoxy-2-(phenoxymethyl)- (9CI)
4(1H)-Quinazolinone, 2-(bromomethyl)-5,8-dihydroxy- (9CI)
4(1H)-Quinazolinone, 2-(bromomethyl)-5,8-dihydroxy- (9CI)
4(1H)-Quinazolinone, 2-(chloromethyl)-5,8-dihydroxy- (9CI)
4(1H)-Quinazolinone, 2-(chloromethyl)-5,8-dihydroxy- (9CI)
4(1H)-Quinazolinone, 5,8-dihydroxy-2-(hydroxymethyl)- (9CI)
4(1H)-Quinazolinone, 5,8-dihydroxy-2-(hydroxymethyl)- (9CI)
4(1H)-Quinazolinone, 5,8-dimethoxy-2-methyl- (9CI)
4(1H)-Quinazolinone, 5,8-dimethoxy-2-methyl- (9CI)
1,7-双-BOC-1,4,7-三氮杂庚烷
1,7-双-BOC-1,4,7-三氮杂庚烷
1,2-BIS-(P-BROMOPHENOXY)PENTANE
1,2-BIS-(P-BROMOPHENOXY)PENTANE
1,2-BIS-(P-BROMOPHENOXY)OCTANE
1,2-BIS-(P-BROMOPHENOXY)OCTANE
1,2-BIS-(P-BROMOPHENOXY)DODECANE
1,2-BIS-(P-BROMOPHENOXY)DODECANE
3,6-Dioxo-5β-24-cholanoic acid methyl ester
3,6-Dioxo-5β-24-cholanoic acid methyl ester
3Β-羟基-5Α-(1,5-二甲基己基)环戊烷三环己烷-6-酮
6-Ketocholestanol
(2R,3R)-2,3-Dibromo-5α-cholestane
(2R,3R)-2,3-Dibromo-5α-cholestane
(2S,3S)-2,3-Dibromo-5α-cholestane
(2S,3S)-2,3-Dibromo-5α-cholestane
5-ANDROSTEN-3-BETA, 17-BETA-DIOL 17-BENZOATE
5-Androsten-3-beta,17-beta-diol-17-benzoate
假尿苷三磷酸
假尿苷三磷酸
phenylmaltoside
Phenyl maltoside
10-[3-(dimethylammonio)-2-methylpropyl]-10H-phenothiazinium [R-(R*,R*)]-tartrate
10-(3-(Dimethylammonio)-2-methylpropyl)-10H-phenothiazinium (R-(R*,R*))-tartrate
炔丁基丙二酸二乙酯
炔丁基丙二酸二乙酯
2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with ethenylbenzene, ethyl 2-propenoate, N,N,N',N',N'',N''-hexakis( methoxymethyl)-1,3,5-triazine-2,4,6-triamine, methyl 2-methyl-2-propenoate and α,α',α''- 1,2,3-propanetriyltris[ω-hydroxypoly[ox
2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with ethenylbenzene, ethyl 2-propenoate, N,N,N',N',N'',N''-hexakis( methoxymethyl)-1,3,5-triazine-2,4,6-triamine, methyl 2-methyl-2-propenoate and α,α',α''- 1,2,3-propanetriyltris[ω-hydroxypoly[ox
Siloxanes and Silicones, Me 3-(oxiranylmethoxy)propyl
Siloxanes and Silicones, Me 3-(oxiranylmethoxy)propyl
1,3-Benzenedicarboxylic acid polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,6-hexanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 2,2,4(or 2,4,4)-trimethyl-1,6-hexanediol, acetone oxime-blocked
1,3-Benzenedicarboxylic acid polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,6-hexanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 2,2,4(or 2,4,4)-trimethyl-1,6-hexanediol, acetone oxime-blocked
BENZOICACID
BENZOICACID
3-二甲基氨基苯甲酰氯
3-DIMETHYLAMINOBENZOYL CHLORIDE HYDROCHLORIDE
Diphosphonic acid, disodium salt
Diphosphonic acid, disodium salt
3,5-Dimethyl-4-isothiazoleacetonitrile
3,5-Dimethyl-4-isothiazoleacetonitrile
2-Butanone,1-(3,5-dimethyl-4-isoxazolyl)-(9CI)
2-Butanone,1-(3,5-dimethyl-4-isoxazolyl)-(9CI)
2-(1-Naphtyl)diazenecarbonitrile 2-oxide
2-(1-Naphtyl)diazenecarbonitrile 2-oxide
2-(4-Quinolinyl)diazenecarbonitrile 2-oxide
2-(4-Quinolinyl)diazenecarbonitrile 2-oxide
2-[(Quinoline 1-oxide)-4-yl]diazenecarbonitrile 2-oxide
2-[(Quinoline 1-oxide)-4-yl]diazenecarbonitrile 2-oxide
2-[(Pyridine 1-oxide)-4-yl]diazenecarbonitrile 2-oxide
2-[(Pyridine 1-oxide)-4-yl]diazenecarbonitrile 2-oxide
2-(2-Pyrazinyl)diazenecarbonitrile 2-oxide
2-(2-Pyrazinyl)diazenecarbonitrile 2-oxide
TYR-LYS-VAL-ASN-GLU-TYR-GLN-GLY-PRO-VAL-ALA-PRO-SER-GLY-GLY-PHE-PHE-LEU-PHE-ARG-PRO-ARG-ASN-NH2
TYR-LYS-VAL-ASN-GLU-TYR-GLN-GLY-PRO-VAL-ALA-PRO-SER-GLY-GLY-PHE-PHE-LEU-PHE-ARG-PRO-ARG-ASN-NH2
2-IMINOBUTYRONITRILE
2-IMINOBUTYRONITRILE
1-(3-氨基苯基)吡啶-1-鎓氯化物
1-(3-氨基苯基)吡啶-1-鎓氯化物
2-氨基-N-呋喃-2-基甲基-苯甲酰胺
2-氨基-N-呋喃-2-基甲基-苯甲酰胺
117507-84-3
117507-84-3
2-Oxazolidinone,4-ethoxy-3-methyl-5-(2-methylpropyl)-,cis-(9CI)
2-Oxazolidinone,4-ethoxy-3-methyl-5-(2-methylpropyl)-,cis-(9CI)
2-Oxazolidinone,4-ethoxy-3-methyl-5-(2-methylpropyl)-,trans-(9CI)
2-Oxazolidinone,4-ethoxy-3-methyl-5-(2-methylpropyl)-,trans-(9CI)
3-Pyridinecarbonitrile, 1,4-dihydro-5-acetyl-6-methyl-2-(methylthio)-4 -phenyl-
3-Pyridinecarbonitrile, 1,4-dihydro-5-acetyl-6-methyl-2-(methylthio)-4 -phenyl-
METHYL 4-CHLORO-4,4-DIFLUOROACETOACETATE
METHYL 4-CHLORO-4,4-DIFLUOROACETOACETATE
邻甲基苯氧基乙醛缩二乙醇
邻甲基苯氧基乙醛缩二乙醇
N-pyrrolylpenicillin
N-pyrrolylpenicillin
2-氨基-4-(4-吡啶基)噻吩-3-甲酸乙酯
2-氨基-4-(4-吡啶基)噻吩-3-甲酸乙酯
3-甲基-5-{[(苯基甲酰胺基)硫代甲酰基]氨基}噻吩-2,4-二甲酸二乙酯
3-甲基-5-{[(苯基甲酰胺基)硫代甲酰基]氨基}噻吩-2,4-二甲酸二乙酯
2-硫酮-2,3-二氢噻吩并[2,3-D]嘧啶-4(1H)-酮
2-硫酮-2,3-二氢噻吩并[2,3-D]嘧啶-4(1H)-酮
3'-deoxy-3'-fluoroinosine
3'-deoxy-3'-fluoroinosine
pyridine-2,4-dicarboxylic-diethylamide
pyridine-2,4-dicarboxylic-diethylamide
2,6-二氟-3-氯-4-三氟甲基吡啶
2,6-二氟-3-氯-4-三氟甲基吡啶
2-氨基-4-氯-6-三氟甲基吡啶
2-氨基-4-氯-6-三氟甲基吡啶
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 dicarbonateDIBOC
  • 输入CAS登记号进行搜索,如:24424-99-5
  •