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CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
57-57-8beta-丙內(nèi)酯2-oxetanone;
Hydracrylicacid, b-lactone (6CI);
1,3-Propiolactone;
3-Hydroxypropionic acid lactone;
3-Propanolide;
3-Propiolactone;
BPL;
Betaprone;
NSC 21626;
Propanoic acid, 3-hydroxy-, b-lactone;
Propanolide;
Propiolactone;
b-Propiolactone;
b-Propionolactone		CAS:57-57-8分子結(jié)構(gòu)C3H4O2詳情供應(yīng)商
93239-42-0(R)-(+)-4-甲基-4-(三氯甲基)-2-噁丁烷酮2-oxetanone,4-methyl-4-(trichloromethyl)-, (4R)-;
2-oxetanone,4-methyl-4-(trichloromethyl)-, (R)-;
(4R)-4-(Trichloromethyl)-2-oxetanone		CAS:93239-42-0分子結(jié)構(gòu)C5H5Cl3O2詳情供應(yīng)商
93206-60-1(S)-(?)-4-甲基-4-(三氯甲基)-2-噁丁烷酮2-oxetanone,4-methyl-4-(trichloromethyl)-, (4S)-;
2-oxetanone,4-methyl-4-(trichloromethyl)-, (S)-;
(4S)-4-(Trichloromethyl)-2-oxetanone;
(S)-4-Methyl-4-(trichloromethyl)-2-oxetanone		CAS:93206-60-1分子結(jié)構(gòu)C5H5Cl3O2詳情供應(yīng)商
3068-88-0β-丁內(nèi)酯;
4-甲基-β-丙酰內(nèi)酯;
B-丁內(nèi)酯;
Β-丁內(nèi)酮		2-oxetanone, 4-methyl-;
Butyricacid, 3-hydroxy-, b-lactone (6CI);
Butyric acid, b-hydroxy-, lactone (4CI);
(RS)-b-Butyrolactone;
(?à)-b-Butyrolactone;
(?à)-b-Methylpropiolactone;
3-Hydroxybutyric acid lactone;
4-Methyl-2-oxetanone;
Butanoic acid, 3-hydroxy-,b-lactone;
DL-b-Butyrolactone;
b-Butyrolactone;
b-Methyl-b-propiolactone;
b-Methylpropiolactone		CAS:3068-88-0分子結(jié)構(gòu)C4H6O2詳情供應(yīng)商
3173-79-3二甲基乙烯酮-β-內(nèi)酯二聚體;
二甲基乙烯酮-β-內(nèi)酯二聚體;
2-oxetanone,3,3-dimethyl-4-(1-methylethylidene)-;
2-oxetanone,4-isopropylidene-3,3-dimethyl- (8CI);
3-Pentenoic acid,3-hydroxy-2,2,4-trimethyl-, b-lactone (7CI);
2,2,4-Trimethyl-3-hydroxy-3-pentenoic acid lactone;
2,2,4-Trimethyl-3-hydroxy-3-pentenoic acid, b-lactone;
2,2,4-Trimethylpent-3-en-3-olide;
3-Hydroxy-2,2,4-trimethyl-3-pentenoic b-lactone;
Dimethylketene dimer;
NSC 74312;
b-Lactone of 2,2,4-Trimethyl-3-hydroxy-3-pentenoicacid		CAS:3173-79-3分子結(jié)構(gòu)C8H12O2詳情供應(yīng)商
88109-06-2(S)-3-(Tritylamino)-2-oxetanone2-oxetanone,3-[(triphenylmethyl)amino]-, (3S)-;
2-oxetanone,3-[(triphenylmethyl)amino]-, (S)- (9CI)		CAS:88109-06-2分子結(jié)構(gòu)C22H19NO2詳情供應(yīng)商
1955-45-92-oxetanone,3,3-dimethyl-;
Hydracrylicacid, 2,2-dimethyl-, b-lactone (6CI,7CI);
3,3-Dimethyl-2-oxetanone;
3,3-Dimethyl-b-propiolactone;
Pivalic acidlactone;
Pivalolactone;
Propanoic acid, 3-hydroxy-2,2-dimethyl-, b-lactone;
a,a-Dimethyl-b-propiolactone;
a,a-Dimethylpropiolactone		CAS:1955-45-9分子結(jié)構(gòu)C5H8O2詳情供應(yīng)商
5895-35-22-oxetanone,4-(trichloromethyl)-;
Butyricacid, 4,4,4-trichloro-3-hydroxy-, b-lactone (7CI);
(R,S)-4-(Trichloromethyl)-2-oxetanone;
(?à)-3-Hydroxy-4,4,4-trichlorobutyric-b-lactone;
(?à)-4-(Trichloromethyl)-2-oxetanone;
(?à)-b-(Trichloromethyl)-b-propiolactone;
NSC 191053;
b-(Trichloromethyl)-b-propiolactone;
b-(Trichloromethyl)propiolactone		CAS:5895-35-2分子結(jié)構(gòu)C4H3Cl3O2詳情供應(yīng)商
7227-96-52-oxetanone,3,3-dimethyl-4-(1-methylethyl)-;
2-oxetanone,4-isopropyl-3,3-dimethyl- (8CI);
Valeric acid,3-hydroxy-2,2,4-trimethyl-, b-lactone (7CI)		CAS:7227-96-5分子結(jié)構(gòu)C8H14O2詳情供應(yīng)商
15964-17-72-oxetanone, 4-propyl-;
4-propyl-2-oxetanone;
b-Propyl-b-propiolactone		CAS:15964-17-7分子結(jié)構(gòu)C6H10O2詳情供應(yīng)商
10029-11-52-oxetanone,3-amino-3-methyl-;
2-oxetanone,3-amino-3-methyl-(9CI)		CAS:10029-11-5分子結(jié)構(gòu)C4H7NO2詳情供應(yīng)商
15347-83-82-oxetanone,3,3-dimethyl-4-(trichloromethyl)-CAS:15347-83-8分子結(jié)構(gòu)C6H7Cl3O2詳情供應(yīng)商
83708-14-92-oxetanone,3-eicosyl-4-heneicosylidene-;
Aquapel532;
Eicosylketene dimer		CAS:83708-14-9分子結(jié)構(gòu)C44H84O2詳情供應(yīng)商
5402-54-02-oxetanone,3,4-dimethyl-;
Butyricacid, 3-hydroxy-2-methyl-, b-lactone (7CI);
2,3-Dimethylpropiolactone;
NSC 5135		CAS:5402-54-0分子結(jié)構(gòu)C5H8O2詳情供應(yīng)商
131232-74-12-oxetanone,3-amino-4-methyl-, (3S-trans)- (9CI);
2-oxetanone,3-amino-4-methyl-,(3S-trans)-(9CI)		CAS:131232-74-1分子結(jié)構(gòu)C4H7NO2詳情供應(yīng)商
153333-40-52-oxetanone,4-(3-oxobutyl)-;
2-oxetanone, 4-(3-oxobutyl)- (9CI)		CAS:153333-40-5分子結(jié)構(gòu)C7H10O3詳情供應(yīng)商
865805-14-72-oxetanone,3-amino-3-methyl-, (3S)-;
2-oxetanone,3-amino-3-methyl-,(3S)-(9CI)		CAS:865805-14-7分子結(jié)構(gòu)C4H7NO2詳情供應(yīng)商
16230-71-02-oxetanone,3,3-diphenyl-;
Hydracrylicacid, 2,2-diphenyl-, b-lactone (6CI,7CI);
NSC 21331;
a,a-Diphenyl-b-propiolactone		CAS:16230-71-0分子結(jié)構(gòu)C15H12O2詳情供應(yīng)商
20710-33-2(R)-4-(Trichloromethyl)-2-oxetanoneCAS:20710-33-2分子結(jié)構(gòu)C4H3Cl3O2詳情供應(yīng)商
20710-34-3(S)-3-HYDROXY-4,4,4-TRICHLOROBUTYRIC ACID BETA-LACTONE;
(S)-3-HYDROXY-4,4,4-TRICHLOROBUTYRIC ACID BETA-LACTONE;
(S)-4-(TRICHLOROMETHYL)-2-oxetanone;
(s)-3-hydroxy-4,4,4-trichlorobutyric acid β-lactone;
(S)-4-(TRICHLOROMETHYL)-2-oxetanone PURISS. 99+%		CAS:20710-34-3分子結(jié)構(gòu)C4H3Cl3O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:雙 三甲基硅基 胺 C8H4O2NH SB.97 Epichlorohydri ρ 丙基苯甲醛 azidoethoxy ium p-toluenesulfonate C6H5ClCH3O 哌嗪 二酸 淫羊藿苷 Ⅰ CAS# 6232-57-1: C171H pentahy 4-甲基 -戊酸 G-26 環(huán)戊烷 丙酸 nosyl-thymidine 乙酸鈉 13C C7BrH13 2-(2-二甲胺乙基)-5-甲基-吡唑-3-基胺 (c5h11O)2SO2 Cr Si CrSiO 碳 酸 乙 烯 酯 C50O4PH57 NCM 1302.39.10 EP NO. C5H4Cl2S 36953-55-6 C12N2SH20 己二酸/新戊二醇/ 偏苯三酸酐共聚物 苯基 苯胺基 lacrolein phenylacrolein C2N2H8O2 柴胡皂苷 g C25 H22 O10 propylpyrrolidin 苯 酰溴 氟甲基 硼 C13N5H9