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3-氨基吡啶偶氮二羧酸二异丙酯六甲基二硅氮烷1-溴金刚烷醇溴化苄2-金刚烷酮对羟基苯乙酮
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
7253-61-4
1-butyl-3-phenyl-piperidin-2-imine
1-butyl-3-phenyl-piperidin-2-imine
7253-63-6
N-(6-chloro-2-methyl-pyrimidin-4-yl)acetamide
N-(6-chloro-2-methyl-pyrimidin-4-yl)acetamide
7253-67-0
2-苯基-2-哌啶基-1-乙酰胺
2-苯基-2-哌啶基-1-乙酰胺
7253-95-4
(3β,5α,17α)-19-Norpregnane-3,17-diol
(3β,5α,17α)-19-Norpregnane-3,17-diol
72531-23-8
3-氯-4-氨基苯乙酮
3-氯-4-氨基苯乙酮
72531-53-4
2-methylpropyl 2-hydroxy-2-methylbut-3-enoate
2-methylpropyl 2-hydroxy-2-methylbut-3-enoate
72531-60-3
4-(4-CHLOROBENZOYL)-1H-PYRROLE-2-CARBOXYLIC ACID
4-(4-CHLOROBENZOYL)-1H-PYRROLE-2-CARBOXYLIC ACID
72533-75-6
2β,4β,4aα-Trihydroxy-1β-methyl-8-methylenegibbane-1α,10β-dicarboxylic acid 1,4a-lactone
2β,4β,4aα-Trihydroxy-1β-methyl-8-methylenegibbane-1α,10β-dicarboxylic acid 1,4a-lactone
72533-76-7
2β,3α,4aα,7-Tetrahydroxy-1β-methyl-8-methylenegibbane-1α,10β-dicarboxylic acid 1,4a-lactone
2β,3α,4aα,7-Tetrahydroxy-1β-methyl-8-methylenegibbane-1α,10β-dicarboxylic acid 1,4a-lactone
72534-45-3
2-羟基-3-(三氟甲基)苯胺
2-羟基-3-(三氟甲基)苯胺
72534-76-0
7-Oxo-7H-benzimidazo[2,1-a]benz[de]isoquinoline-10-sulfonyl chloride
7-Oxo-7H-benzimidazo[2,1-a]benz[de]isoquinoline-10-sulfonyl chloride
72534-98-6
H-LEU-ALA-BETANA
H-LEU-ALA-BETANA
72535-16-1
7,8-dihydrorhodopsin
7,8-dihydrorhodopsin
72535-17-2
9,10-Dihydroretinal
9,10-Dihydroretinal
72535-39-8
1-pyrenemethyl-23,24-bisnor-5-cholen-22-oate-3 beta-yl oleate
1-pyrenemethyl-23,24-bisnor-5-cholen-22-oate-3 beta-yl oleate
72536-26-6
Cyclopropanecarboxaldehyde, 2-(1-hexynyl)- (9CI)
Cyclopropanecarboxaldehyde, 2-(1-hexynyl)- (9CI)
72536-27-7
Cyclopropanecarboxaldehyde, 2-butyl-2-ethynyl- (9CI)
Cyclopropanecarboxaldehyde, 2-butyl-2-ethynyl- (9CI)
72536-86-8
CHROMOZYM TRY)
CHROMOZYM TRY)
72537-17-8
3-氯-2-氟-5-(三氟甲基)吡啶
3-chloro-2-fluoro-5-(trifluoromethyl)-pyridine
72537-20-3
(3R,4AS,8AS)-3-羟基-5,5,8A-三甲基-3,4,4A,6,7,8-六氢萘-2-甲醛
(3R,4AS,8AS)-3-羟基-5,5,8A-三甲基-3,4,4A,6,7,8-六氢萘-2-甲醛
72537-60-1
3-Methacryloxypropyltrimethoxy silane
3-Methacryloxypropyltrimethoxy silane
72538-13-7
2-butyl-5-(ethoxy-propan-2-yloxy-phosphinothioyl)oxy-4-methoxy-pyridaz in-3-one
2-butyl-5-(ethoxy-propan-2-yloxy-phosphinothioyl)oxy-4-methoxy-pyridaz in-3-one
72538-14-8
5-(ethoxy-propan-2-yloxy-phosphinothioyl)oxy-4-methoxy-2-pentyl-pyrida zin-3-one
5-(ethoxy-propan-2-yloxy-phosphinothioyl)oxy-4-methoxy-2-pentyl-pyrida zin-3-one
72539-76-5
optocillin
optocillin
72539-79-8
Aeron
Aeron
7254-01-5
1,2,5-Thiadiazole-3-carboximidic acid, 4-amino-, hydrazide
1,2,5-Thiadiazole-3-carboximidic acid, 4-amino-, hydrazide
7254-03-7
(3S,8S,9S,10R,13S,14S,17S)-3-羟基-10,13-二甲基-2,3,4,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊烷[A]菲-17-羧酸酯
(3S,8S,9S,10R,13S,14S,17S)-3-羟基-10,13-二甲基-2,3,4,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊烷[A]菲-17-羧酸酯
7254-06-0
3-氯-9H-芴-9-酮
3-氯-9H-芴-9-酮
7254-19-5
5-溴吲哚-2-羧酸
5-bromoindole-2-carboxylic acid
7254-21-9
1-苄基-4-(ALPHA-氰基苄基)-哌啶
1-苄基-4-(ALPHA-氰基苄基)-哌啶
7254-22-0
4-Nitrobenzoic acid phenacyl ester
4-Nitrobenzoic acid phenacyl ester
7254-29-7
2-氨基-4-羟基-5-硝基嘧啶
2-氨基-4-羟基-5-硝基嘧啶
7254-34-4
3-氰基-2-甲氧基吡啶
2-Methoxynicotinonitrile
72540-77-3
2-甲基哌啶-2-甲酸盐酸盐甲基
2-甲基哌啶-2-甲酸盐酸盐甲基
72541-00-5
(5S,3R)-5-(3-Furyl)-3',4,5,5',5'aβ,7',8',8'aα-octahydro-7'α-methylspiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione
(5S,3R)-5-(3-Furyl)-3',4,5,5',5'aβ,7',8',8'aα-octahydro-7'α-methylspiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione
72541-03-8
(2R,3S)-(-)-4-二甲氨基-1,2-二苯基-3-甲基-2-丁醇
(2R,3S)-(−)-4-Dimethylamino-1,2-diphenyl-3-methyl-2-butanol
72541-09-4
2,6,10,10-Tetramethyl-1-oxaspiro[4.5]decan-6-ol acetate
2,6,10,10-Tetramethyl-1-oxaspiro[4.5]decan-6-ol acetate
72541-25-4
somatostatin, de-Asn(5)-Trp(8)-Ser(13)-
somatostatin, de-Asn(5)-Trp(8)-Ser(13)-
72541-30-1
4-Amino-3-O-[3-amino-6-(1-aminoethyl)-5,6-dihydro-2H-pyran-2-yl]-1,4-dideoxy-6-O-methyl-1-(methylamino)-L-chiro-inositol
4-Amino-3-O-[3-amino-6-(1-aminoethyl)-5,6-dihydro-2H-pyran-2-yl]-1,4-dideoxy-6-O-methyl-1-(methylamino)-L-chiro-inositol
72541-31-2
4-Amino-3-O-[3-amino-6-(1-aminoethyl)-3,4-dihydro-2H-pyran-2-yl]-1,4-dideoxy-6-O-methyl-1-(methylamino)-L-scyllo-inositol
4-Amino-3-O-[3-amino-6-(1-aminoethyl)-3,4-dihydro-2H-pyran-2-yl]-1,4-dideoxy-6-O-methyl-1-(methylamino)-L-scyllo-inositol
72542-42-8
(19S)-19-Cyano-14-[(20α)-19,20-dihydro-17-methoxy-17-oxovobasan-3α-yl]-13-methoxyibogamine-18-carboxylic acid methyl ester
(19S)-19-Cyano-14-[(20α)-19,20-dihydro-17-methoxy-17-oxovobasan-3α-yl]-13-methoxyibogamine-18-carboxylic acid methyl ester
72542-49-5
24(R/S),25-EPOXYCHOLESTEROL;24(R/S);25-EPOXYCHOLESTEROL
24(R/S),25-EPOXYCHOLESTEROL;24(R/S);25-EPOXYCHOLESTEROL
72542-55-3
(1-methylsulfanylethylideneamino) N-[(5,5-dimethyl-2-sulfanylidene-1,3 -dioxa-2$l^{5}-phosphacyclohex-2-yl)-propan-2-yl-amino]sulfanyl-N-meth yl-carbamate
(1-methylsulfanylethylideneamino) N-[(5,5-dimethyl-2-sulfanylidene-1,3 -dioxa-2$l^{5}-phosphacyclohex-2-yl)-propan-2-yl-amino]sulfanyl-N-meth yl-carbamate
72542-56-4
METHYLN-((((((1,1-DIMETHYLETHYL)(5,5-DIMETHYL-2-THIOXO-1,.
METHYLN-((((((1,1-DIMETHYLETHYL)(5,5-DIMETHYL-2-THIOXO-1,.
72542-57-5
(1-methylsulfanylethylideneamino) N-[cyclohexyl-(5,5-dimethyl-2-sulfan ylidene-1,3-dioxa-2$l^{5}-phosphacyclohex-2-yl)amino]sulfanyl-N-methyl -carbamate
(1-methylsulfanylethylideneamino) N-[cyclohexyl-(5,5-dimethyl-2-sulfan ylidene-1,3-dioxa-2$l^{5}-phosphacyclohex-2-yl)amino]sulfanyl-N-methyl -carbamate
72542-60-0
(1-methylsulfanylethylideneamino) N-[cyclohexyl-(5,5-diethyl-2-sulfany lidene-1,3-dioxa-2$l^{5}-phosphacyclohex-2-yl)amino]sulfanyl-N-methyl- carbamate
(1-methylsulfanylethylideneamino) N-[cyclohexyl-(5,5-diethyl-2-sulfany lidene-1,3-dioxa-2$l^{5}-phosphacyclohex-2-yl)amino]sulfanyl-N-methyl- carbamate
72542-80-4
5-(4-氟苯基)-1,2,4-噁二唑-3-羧酸
5-(4-氟苯基)-1,2,4-噁二唑-3-羧酸
72543-07-8
2-oxo-N-pyridin-3-ylchromene-3-carboxamide
2-oxo-N-pyridin-3-ylchromene-3-carboxamide
72543-14-7
1H-Pyrrole-2,5-dione, 3-acetyl-4-hydroxy- (9CI)
1H-Pyrrole-2,5-dione, 3-acetyl-4-hydroxy- (9CI)
72543-47-6
Quinoline, 2-ethoxy-8-methoxy- (9CI)
Quinoline, 2-ethoxy-8-methoxy- (9CI)
72543-50-1
Quinoline, 2-ethoxy-6-methoxy- (9CI)
Quinoline, 2-ethoxy-6-methoxy- (9CI)
72543-51-2
(8-METHOXY-QUINOLIN-5-YL)-METHANOL
(8-METHOXY-QUINOLIN-5-YL)-METHANOL
72543-53-4
pargyropyranone
pargyropyranone
72543-54-5
8-methoxy-5-[(methylprop-2-ynylamino)methyl]-3-phenyl-2-benzopyrone hydrochloride
8-methoxy-5-[(methylprop-2-ynylamino)methyl]-3-phenyl-2-benzopyrone hydrochloride
72544-16-2
N-异丁基-4-哌啶酮
N-异丁基-4-哌啶酮
72544-17-3
1-仲丁基-4-哌啶酮
1-仲丁基-4-哌啶酮
72545-66-5
盐酸氟西汀杂质
盐酸氟西汀杂质
72546-09-9
2,4-DIHYDRO-5-ETHYL-2-PHENYL-3H-PYRAZOL-3-ONE
2,4-DIHYDRO-5-ETHYL-2-PHENYL-3H-PYRAZOL-3-ONE
72547-39-8
(2Z)-4-OXO-4-(4-PHENYLPIPERAZIN-1-YL)BUT-2-ENOIC ACID
(2Z)-4-OXO-4-(4-PHENYLPIPERAZIN-1-YL)BUT-2-ENOIC ACID
72547-43-4
4-氧代-哌嗪-1-基-丁酸
4-氧代-哌嗪-1-基-丁酸
72547-44-5
4-(4-甲基-哌嗪-1-YL)-4-氧-丁酸
4-(4-甲基-哌嗪-1-YL)-4-氧-丁酸
72547-45-6
4-氧代-4-(4-苯基哌嗪-1-基)丁酸
4-氧代-4-(4-苯基哌嗪-1-基)丁酸
72547-58-1
2-(4-Phenyl-piperazine-1-carbonyl)-benzoic acid
2-(4-Phenyl-piperazine-1-carbonyl)-benzoic acid
72547-59-2
2-([4-(2-METHYLPHENYL)PIPERAZIN-1-YL]CARBONYL)BENZOIC ACID
2-([4-(2-METHYLPHENYL)PIPERAZIN-1-YL]CARBONYL)BENZOIC ACID
72547-74-1
2α,3β,19α-Trihydroxy-11-oxoolean-12-en-28-oic acid [β-D-glucopyranosyl] ester
2α,3β,19α-Trihydroxy-11-oxoolean-12-en-28-oic acid [β-D-glucopyranosyl] ester
72548-29-9
TRANS-DEHYDROCROTONIN
TRANS-DEHYDROCROTONIN
72548-55-1
3-isocyanopropyl toluene-p-sulphonate
3-isocyanopropyl toluene-p-sulphonate
72548-77-7
3,3-bis[4-(dimethylamino)phenyl]-6-(1-pyrrolidinyl)phthalide
3,3-bis[4-(dimethylamino)phenyl]-6-(1-pyrrolidinyl)phthalide
72548-79-9
3-(1-四氢吡咯基)苯甲酸
3-(1-四氢吡咯基)苯甲酸
72548-94-8
1H-Indole-2-carboxylic acid, 4-chloro-, 2-((phenylamino)thioxomethyl)h ydrazide
1H-Indole-2-carboxylic acid, 4-chloro-, 2-((phenylamino)thioxomethyl)h ydrazide
72548-95-9
1-[(4-chloro1H-indole-2-carbonyl)amino]-3-(2-methoxyphenyl)thiourea
1-[(4-chloro1H-indole-2-carbonyl)amino]-3-(2-methoxyphenyl)thiourea
72549-04-3
1H-Indole-2-carboxamide, 4-chloro-N-(4-oxo-2-(phenylimino)thiazolidin- 3-yl)-
1H-Indole-2-carboxamide, 4-chloro-N-(4-oxo-2-(phenylimino)thiazolidin- 3-yl)-
72549-07-6
1H-Indole-2-carboxamide, 4-chloro-N-(2-(ethylimino)-4-oxo-3-thiazolidi nyl)-
1H-Indole-2-carboxamide, 4-chloro-N-(2-(ethylimino)-4-oxo-3-thiazolidi nyl)-
72549-74-7
2-Methyl-6-phenyl-N-(2-phenylethyl)-5H-pyrrolo(3,2-d)pyrimidin-4-amine
2-Methyl-6-phenyl-N-(2-phenylethyl)-5H-pyrrolo(3,2-d)pyrimidin-4-amine
72549-82-7
5,6-Dihydro-2-methylamino-4,4,6-trimethyl-4H-1,3-oxazine hydrochloride
5,6-Dihydro-2-methylamino-4,4,6-trimethyl-4H-1,3-oxazine hydrochloride
72549-83-8
4H-1,3-Oxazin-2-amine, 5,6-dihydro-N-phenyl-4,4,6-trimethyl-, monohydr ochloride
4H-1,3-Oxazin-2-amine, 5,6-dihydro-N-phenyl-4,4,6-trimethyl-, monohydr ochloride
72549-84-9
4H-1,3-Oxazin-2-amine, 5,6-dihydro-N-(4-methoxyphenyl)-4,4,6-trimethyl -, monohydrochloride
4H-1,3-Oxazin-2-amine, 5,6-dihydro-N-(4-methoxyphenyl)-4,4,6-trimethyl -, monohydrochloride
72549-85-0
4H-1,3-Oxazine, 5,6-dihydro-2-p-toluidino-4,4,6-trimethyl-, hydrochlor ide
4H-1,3-Oxazine, 5,6-dihydro-2-p-toluidino-4,4,6-trimethyl-, hydrochlor ide
72549-86-1
4H-1,3-Oxazin-2-amine, 5,6-dihydro-N-(3-methylphenyl)-4,4,6-trimethyl- , monohydrochloride
4H-1,3-Oxazin-2-amine, 5,6-dihydro-N-(3-methylphenyl)-4,4,6-trimethyl- , monohydrochloride
72549-87-2
4H-1,3-Oxazin-2-amine, 5,6-dihydro-N-(4-bromophenyl)-4,4,6-trimethyl-, monohydrochloride
4H-1,3-Oxazin-2-amine, 5,6-dihydro-N-(4-bromophenyl)-4,4,6-trimethyl-, monohydrochloride
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