酯是由酸(有机或无机)衍生的化合物,其中至少一个-OH(羟基)基被-O-烷基(烷氧基)基取代。通常,酯是由羧酸和醇衍生而成的。

按化学元素
Bx
Cx
Nx
Ox
Fx
Six
Px
Sx
Clx
Brx
Ix
氧气相关:
按纯度: 99+% 99% 98+% 98% 97+% 97% 96+% 96% 95+% 95% 93% 90+% 90%
按分子量: 0-100 100-200 200-300 300-400 400-500 500-600 600-700 700-800 800-900 900-1000 1000+
按化学元素: CBrgNaO CFeO CBrNOS CBBrFO CClNOP CBrINOS CFN COSn CClFO CBO CBFKO COSe CBrO CBBrNO CBFKNO CCaOS CBLiNO CFNOSi CCuNOS CBrIO CClNO CBrClNOS CBrFNOS CNO- CClNaO CBClO CBClFKO CBrClNO CBrIOS CClFOS CNNaOS CClOSi CGeNO CBrClFNOS CClOSe CDO CINOSi CINO CBFNO CCuNO COP CNOSSi CCaO CClO CClNOS CLiO CClOS CBrKO CNOPS CClgO CFIO CBClOS CNOSSe CBNOS CNOSe CFKNO CClIO CBrClO CNaO CNaOS CBrClINO CCuO CNNaOP COSSe CClINOS CFNOS CClOP CFeNNaO CBrClFO CFOP CN CBrClFNO CFNO CCuNNaO CFINOS CKNOS C CNOP CClN CINOS CFOS CNO.Br CGeO CBFO COTe CBBrO COSi CBrOS CFNOP CBrFO CNO* CNOS CClFIO CDFNO CBrClOS CClFINO CCaNO CMgOP CClNNaO CClNS CClFOSi CClNOSi CBrClIO CBOS CINNaOS CIOS CBrFNO CBr CFIOS CMgO CBrNO CBrINO CBrFOSi CI CFKO CClFNO CClS CNNaO CNS CBNO COS CKNO CClMgO CBClFO CFINO CBrFIO CNO CFO CNOSi CBINO COPSi CClFNOS CBrOP CO CClINO CKOS CKO CBClNO CBrN CBrFOS CIO 更多

146368-14-1 2-(5-(1-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)penta-1,3-dien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate 2-(5-(1-(6-((2,5-二氧代吡咯烷-1-基)氧基)-6-氧代己基)-3,3-二甲基-5-磺基吲哚啉-2-亚基)戊-1,3-二烯-1-基)-1-乙基-3,3-二甲基-3H-吲哚-1-鎓-5-磺酸内盐
BJS2870036146368-14-198%
¥2825.0010mg
138163-08-3 Benzyl 4-formylpiperidine-1-carboxylate 4-甲酰基-N-Cbz-哌啶
BJS8499195138163-08-395%
¥544.0025g
6606-65-1 Butyl 2-cyanoacrylate 2-氰基-2-丙烯酸丁酯
BJS14289876606-65-195% (stabilized with TBC)
¥326.001g
1416440-57-7 Ethyl 4-(hydroxymethyl)thiazole-5-carboxylate 4-(羟甲基)噻唑-5-羧酸乙酯
BJS57276431416440-57-797%
¥523.0050mg
59862-77-0 Methyl 3-bromofuran-2-carboxylate 3-溴呋喃-2-羧酸甲酯
BJS986530059862-77-098%
¥3763.001g
1131594-69-8 Ethyl 3-bromo-4-(4-methylpiperazin-1-yl)benzoate 3-溴-4-(4-甲基哌嗪-1-基)苯甲酸乙酯
BJS54326271131594-69-895+%
¥4458.001g
13476-25-0 (1aS,10S,10aS,E)-5,9-Dimethyl-3,6,10,10a-tetrahydro-2H-10,1a-(epoxymethano)oxireno[2',3':4,5]cyclodeca[1,2-b]furan-12-one (1aS,10S,10aS,E)-5,9-二甲基-3,6,10,10a-四氢-2H-10,1a-(环氧甲桥)环氧乙烯并[2',3':4,5]环癸并[1,2-b]呋喃-12-酮
BJS696666213476-25-098%
¥3730.00250mg
58546-34-2 (R)-6-Hydroxy-2-methyl-5-oxo-6-((2S,3S,8S,9R,10R,13R,14S,16R,17R)-2,3,16-trihydroxy-4,4,9,13,14-pentamethyl-11-oxo-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)heptan-2-yl acetate (R)-6-羟基-2-甲基-5-氧代-6-((2S,3S,8S,9R,10R,13R,14S,16R,17R)-2,3,16-三羟基-4,4,9,13,14-五甲基-11-氧代-2,3,4,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊二烯并[a]菲 -17-基)庚烷-2-基乙酸酯
BJS070326258546-34-297%
¥2195.00100mg
1841081-63-7 Methyl 4-methylpiperidine-3-carboxylate hydrochloride 4-甲基哌啶-3-羧酸甲酯盐酸盐
BJS56168001841081-63-795%
¥9736.001g
315-22-0 (3R,4R,5R,8a1R,13aR)-4,5-Dihydroxy-3,4,5-trimethyl-4,5,8,8a1,10,12,13,13a-octahydro-2H-[1,6]dioxacycloundecino[2,3,4-gh]pyrrolizine-2,6(3H)-dione (3R,4R,5R,8a1R,13aR)-4,5-二羟基-3,4,5-三甲基-4,5,8,8a1,10,12,13,13a-八氢-2H- [1,6 ]二氧杂环十一烷并[2,3,4-gh]吡咯嗪-2,6(3H)-二酮
BJS0381043315-22-097%
¥970.00100mg
147963-22-2 7-Amino-4-(chloromethyl)-2H-chromen-2-one 7-氨基-4-(氯甲基)-2H-吡喃-2-酮
BJS1871605147963-22-297%
¥1130.00100mg
571-55-1 Ethyl ethoxymethylene-3-oxo-4,4,4-trifluorobutyrate 乙氧基-2-亚甲基三氟乙酰乙酸乙酯
BJS5075808571-55-197%
¥7703.00500g
110351-94-5 (S)-4-Ethyl-4-hydroxy-7,8-dihydro-1H-pyrano[3,4-f]indolizine-3,6,10(4H)-trione (S)-4-乙基-4-羟基-7,8-二氢-1H-吡喃并[3,4-f]吲哚嗪-3,6,10(4H)-三酮
BJS8824982110351-94-595%
¥137.0050mg
103-09-3 2-Ethylhexyl acetate 2-乙基乙酸己酯
BJS9320677103-09-398%
¥158.00500g
110661-91-1 tert-Butyl 4-bromobutanoate 4-溴丁酸叔丁酯
BJS6084936110661-91-197%
¥399.0025g
134-20-3 Methyl 2-aminobenzoate 2-氨基苯甲酸甲酯
BJS6141642134-20-398%
¥46.00100g
15028-39-4 (S)-Methyl 2-amino-2-phenylacetate hydrochloride (S)-2-氨基-2-苯基乙酸甲酯盐酸盐
BJS890604715028-39-497%
¥302.00100g
1642333-05-8 22-(tert-Butoxy)-22-oxodocosanoic acid 22-(叔丁氧基)-22-氧代二十二烷酸
BJS37597211642333-05-897%
¥256.00250mg
1997302-16-5 tert-Butyl ((S)-1-((2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)carbamate ((S)-1-((2S,4R)-4-羟基-2-(((S)-1-(4-(4-甲基噻唑-5-基)苯基)乙基)氨基甲酰基)吡咯烷环丁烷-1-基)-3,3-二甲基-1-氧代丁-2-基)氨基甲酸叔丁酯
BJS93574451997302-16-598%
¥754.00250mg
27813-02-1 Hydroxypropyl Methacrylate 甲基丙烯酸羟丙酯
BJS555280527813-02-198% (stabilized with MEHQ)
¥235.00500g
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