中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
2-丁烷-2-基-4,6-二硝基苯酚钠 |
|
35040-03-0 |
C10H12N2NaO5 |
|
2-丁烷-2-基-2,5-二氢-1,3-噻唑 |
2-sek-Butyl-Δ<sup>3</sup>-thiazolin |
39800-93-6 |
C7H13NS |
|
2-丁烷-2-基-1-乙炔基环己烷-1-醇 |
2-sec.-Butyl-1-aethinylcyclohexanol (cis, trans) |
37172-89-7 |
C12H20O |
|
2-丁烯醛缩氨基硫脲 |
(E)-2-((E)-but-2-enylidene)hydrazinecarbothioamide |
5351-76-8 |
C5H9N3S |
|
2-丁烯醛,4-(1,3-苯并二硫醇-2-亚基)- |
4-(2H-1,3-Benzodithiol-2-ylidene)but-2-enal |
139199-98-7 |
C11H8OS2 |
|
2-丁烯醛,3-[(3-氯苯基)氨基]- |
β-(m-chloroanilino)crotonaldehyde |
106237-28-9 |
C10H10ClNO |
|
2-丁烯酸辛酯 |
but-2-enoic acid octyl ester |
22874-79-9 |
C12H22O2 |
|
2-丁烯酸烯丙酯 |
allyl 2-butenoate |
20474-93-5 |
C7H10O2 |
|
2-丁烯酸戊酯 |
crotonic acid n-pentyl ester |
25415-76-3 |
C9H16O2 |
|
2-丁烯酸乙酯 |
ethyl crotonate |
10544-63-5 |
C6H10O2 |
|
2-丁烯酸乙烯酯 |
vinyl crotonate |
14861-06-4 |
C6H8O2 |
|
2-丁烯酸与乙酸乙烯基酯的聚合物 |
Cevian A 021 |
25609-89-6 |
C8H12O4 |
|
2-丁烯酸丁酯 |
<i>trans</i>-crotonic acid butyl ester |
591-63-9 |
C8H14O2 |
|
2-丁烯酸4-氧代-4-(苯基氨基)-甲酯 |
<i>N</i>-phenyl-maleamic acid methyl ester |
90278-98-1 |
C11H11NO3 |
|
2-丁烯酸4-[(4-乙氧基苯基)偶氮]苯基酯 |
2-Butenoic acid, 4-[(4-ethoxyphenyl)azo]phenyl ester |
49759-21-9 |
C18H18N2O3 |
|
2-丁烯酸1-环己基乙基酯 |
2-Butenoic acid, 1-cyclohexylethyl ester |
68039-69-0 |
C12H20O2 |
|
2-丁烯酸-3-甲基丁酯 |
2-Butenoic acid, 3-methylbutyl ester |
25415-77-4 |
C9H16O2 |
|
2-丁烯酸-1,3-二甲基丁酯 |
1,3-Dimethylbutyl 2-butenoate |
35206-51-0 |
C10H18O2 |
|
2-丁烯酸,4-羰基-4-[(4-丙氧基苯基)氨基]-,(Z)- |
(Z)-3-(4-Propoxy-phenylcarbamoyl)-acrylic acid |
106058-27-9 |
C13H15NO4 |
|
2-丁烯酸,4-氨基-4-羰基-,乙基酯,(E)- |
2-Butenoic acid, 4-amino-4-oxo-, ethyl ester, (E)- |
116637-00-4 |
C6H9NO3 |
|
2-丁烯酸,4-[[[6-(3,4,5-三甲氧基苯甲酰)-1,3-苯并二噁唑-5-基]甲氧基]甲氧基]-,1,1-二甲基乙基酯,(E)- |
tert-butyl (E)-4-<<<5-(3,4,5-trimethoxybenzoyl)-1,3-benzodioxol-6-yl>methoxy>methoxy>-2-butenoate |
139896-29-0 |
C27H32O10 |
|
2-丁烯酸,4-[[4-[(4-氨基苯基)磺酰]苯基]氨基]-4-羰基-,(Z)- |
(Z)-4-[4-(4-aminophenyl)sulfonylanilino]-4-oxobut-2-enoic acid |
138967-17-6 |
C16H14N2O5S |
|
2-丁烯酸,4-[[2-(乙酰基氨基)-1-羰基-3-苯基丙基]氨基]-,甲基酯,(R)- |
2-Butenoic acid, 4-[[2-(acetylamino)-1-oxo-3-phenylpropyl]amino]-,methyl ester, (R)- |
139342-36-2 |
C16H20N2O4 |
|
2-丁烯酸,4-[[2-(乙酰基氨基)-1-羰基-3-苯基丙基]氨基]-,甲基酯,(R)- |
4-(2-Acetylamino-3-phenyl-propionylamino)-but-2-enoic acid methyl ester |
89711-04-6 |
C16H20N2O4 |
|
2-丁烯酸,4-[4-(甲硫基)苯基]-4-羰基- |
trans-β-<p-Methyl-mercapto-benzoyl>-acrylsaeure |
16180-84-0 |
C11H10O3S |
|
2-丁烯酸,4-[(甲磺酰)氧代]-,乙基酯 |
Ethyl 4-[(methanesulfonyl)oxy]but-2-enoate |
102547-71-7 |
C7H12O5S |
|
2-丁烯酸,4-[(2-羟基-5-羰基-1-环戊烯-1-基)氨基]-4-羰基-,(2R,4R,5S,6R)-四氢-2-[(1S,2R,3S)-2-羟基-3-[(2R,3S,4E,6E,9S,10S,11R,12E,14Z)-10-羟基-3,15-二甲氧基-7,9,11,13-四甲基-16-羰基氧杂环十六碳-4,6,12,14-四烯-2-基]-1-甲 |
2-(2,4,4-Trimethylpentyl)-1,3-dioxolane |
94108-08-4 |
C11H22O2 |
|
2-丁烯酸,4-[(2-碘苯基)氨基]-4-羰基-,乙基酯,(E)- |
Ethyl 4-(2-iodoanilino)-4-oxobut-2-enoate |
139115-67-6 |
C12H12INO3 |
|
2-丁烯酸,4-[(2,5-二羰基环戊基)氨基]-4-羰基-,甲基酯,(2E)- |
Flavensomycinylsaeure |
14670-20-3 |
C10H11NO5 |
|
2-丁烯酸,4-(硅杂环己-1-氧基)-,甲基酯,(E)- |
(E)-4-(Silinan-1-yloxy)-but-2-enoic acid methyl ester |
139017-00-8 |
C10H18O3Si |
|
2-丁烯酸,4-(三甲基甲硅烷基)-,甲基酯 |
Methyl 4-(trimethylsilyl)but-2-enoate |
121896-53-5 |
C8H16O2Si |
|
2-丁烯酸,4-(4-甲基苯基)-4-羰基-,乙基酯,(2E)- |
(E)-ethyl 4-oxo-4-(p-tolyl) but-2-enoate |
124658-44-2 |
C13H14O3 |
|
2-丁烯酸,4-(4-甲基苯基)-4-羰基-,乙基酯,(2E)- |
ethyl 3-(4-methylbenzoyl)acrylate |
—— |
C13H14O3 |
|
2-丁烯酸,4-(4-氯苯基)-3-(1H-咪唑-1-基)-4-羰基- |
4-(4-Chlorophenyl)-3-(1H-imidazol-1-yl)-4-oxobut-2-enoic acid |
133528-81-1 |
C13H9ClN2O3 |
|
2-丁烯酸,4-(4-氯苯基)-2-羟基-4-羰基-,(2Z)- |
(Z)-4-(4-chlorophenyl)-2-hydroxy-4-oxobut-2-enoic acid |
103344-71-4 |
C10H7ClO4 |
|
2-丁烯酸,4-(2-甲基-3-羰基环己基)-3-(苯基硫代)-,甲基酯 |
(E)-methyl 3-(phenylthio)-4-(3-oxo-2-methylcyclohexyl)but-2-enoate |
105090-07-1 |
C18H22O3S |
|
2-丁烯酸,4-(2-二苯并噻嗯基)-4-羰基- |
β-(dibenzothien-2-oyl)-acrylic acid |
122399-79-5 |
C16H10O3S |
|
2-丁烯酸,4-(2,3-二氢-2-羰基-6-苯并噁唑基)-4-羰基- |
4-oxo-4-<2(3H)-benzoxazolon-6-yl>-2-butenoic acid |
140623-54-7 |
C11H7NO5 |
|
2-丁烯酸,4-(2,2-二甲基-5-羰基环己基)-2-甲基-3-(苯基硫代)-,乙基酯,(E)- |
(E)-ethyl 3-(phenylthio)-2-methyl-4-(3-oxo-6,6-dimethylcyclohexyl)but-2-enoate |
105090-12-8 |
C21H28O3S |
|
2-丁烯酸,3-苯基-,1,1-二甲基乙基酯 |
tert-Butyl 3-phenylbut-2-enoate |
113426-20-3 |
C14H18O2 |
|
2-丁烯酸,3-甲基-,(1aR,5R,6R,6aS,9aS,10R,10aR)-十二氢-6-羟基-1a,5-二甲基-9-亚甲基-8-羰基噁丙烯并[4,5]环癸五烯并[1,2-b]呋喃-10-基酯(9CI) |
Blumealactone B |
111545-47-2 |
C20H28O6 |
|
2-丁烯酸,3-氯-2-氰基-4,4,4-三氟-,甲基酯 |
1-cyano-1-methoxycarbonyl-2-trifluoromethylethylene |
111246-08-3 |
C6H3ClF3NO2 |
|
2-丁烯酸,3-丁氧基-,乙基酯 |
Ethyl-β-butyloxycrotonat |
1609-61-6 |
C10H18O3 |
|
2-丁烯酸,3-[[4-羰基-2,2-二苯基-1-(苯基甲基)-3-吖丁啶基]氨基]-,乙基酯,(Z)- |
(Z)-3-(1-Benzyl-4-oxo-2,2-diphenyl-azetidin-3-ylamino)-but-2-enoic acid ethyl ester |
105602-10-6 |
C28H28N2O3 |
|
2-丁烯酸,3-[[(三氟甲基)磺酰]氧代]-,乙基酯 |
Ethyl 3-trifluoromethanesulfonyloxy-2-crotonate |
137273-43-9 |
C7H9F3O5S |
|
2-丁烯酸,3-[(三甲基甲硅烷基)氧代]-2-[1-[(三甲基甲硅烷基)氧代]乙烯基]-,甲基酯 |
(E/Z)-3-Methoxycarbonyl-2,4-bis(trimethylsilyloxy)penta-1,3-diene |
144685-99-4 |
C13H26O4Si2 |
|
2-丁烯酸,3-(3-氟苯基)-,(2E)- |
(E)-3-(3-fluorophenyl)but-2-enoic acid |
133226-25-2 |
C10H9FO2 |
|
2-丁烯酸,2-甲基-3-苯基-,甲基酯,(Z)- |
cis-α,β-Dimethyl-zimtsaeure-methylester |
14366-94-0 |
C12H14O2 |
|
2-丁烯酸,2-甲基-,(3R,3aS,4R,6R,6aS,7R,8R,9bR)-6-(乙酰氧基)-2,3,3a,4,5,6,6a,7,8,9b-十氢-3,3a-二羟基-3,6,9-三甲基-4-[(3-甲基-1-羰基-2-丁烯基)氧代]-2-羰基薁并[4,5-b]呋喃-7,8-二基酯,(2Z,2'Z)-(9CI) |
Thapsivillosin A |
81127-16-4 |
C32H42O12 |
|
2-丁烯酸,2-氰基-3-苯基-,乙基酯,(2E)- |
ethyl (E)-2-cyano-3-methyl-3-phenyl-2-propenoate |
14533-92-7 |
C13H13NO2 |
|