毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
15186-48-8(R)-(+)-2,2-二甲基-1,3-二氧戊環(huán)-4-甲醛(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
1,3-Dioxolane-4-carboxaldehyde,2,2-dimethyl-, (R)-;
1,3-Dioxolane-4-carboxaldehyde, 2,2-dimethyl-, D- (8CI);
(4R)-2,2-Dimethyl-1,3-dioxolan-4-carboxaldehyde;
(4R)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
(R)-(+)-2,2-Dimethyl-1,3-dioxolan-4-carboxaldehyde;
(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
(R)-(+)-Glyceraldehydeacetonide;
(R)-1,2-Isopropylideneglyceraldehyde;
(R)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde;
(R)-2,3-(Isopropylidenedioxy)propanal;
(R)-2,3-Isopropylidene-D-glyceradehyde;
(R)-2,3-O-Isopropylideneglyceraldehyde;
(R)-Glyceraldehyde acetonide;
(R)-Isopropylideneglyceraldehyde;
2,3-Di-O-isopropylidene-D-glyceraldehyde;
2,3-O-(1-Methylethylidene)-D-glyceraldehyde;
2,3-O-Isopropylidene-(R)-glyceraldehyde;
2,3-O-Isopropylidene-D-glyceraldehyde;
D-Glyceraldehyde acetonide;
Isopropylidene-D-glyceraldehyde;
NSC 89869
CAS:15186-48-8分子結構C6H10O3詳情供應商
50622-09-8(+)-2,3-O-亞異丙基-L-蘇力糖醇;
(4S,5S)-2,2-二甲基-1,3-二氧戊環(huán)-4,5-二甲醇
(+)-2,3-O-Isopropylidene-L-threitol;
(4S,5S)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane;
L(+)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
CAS:50622-09-8分子結構C7H14O4詳情供應商
73346-74-4(-)-2,3-O-亞異丙基-D-蘇力糖醇;
(4R,5R)-2,2-二甲基-1,3-二氧戊環(huán)-4,5-二甲醇
(-)-2,3-O-Isopropylidene-D-threitol;
(4R,5R)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane;
D(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
CAS:73346-74-4分子結構C7H14O4詳情供應商
93379-49-8(4S,5S)-(2,2-二甲基-1,3-二氧戊環(huán)-4,5-二基)雙(二苯基甲醇)(+)-Taddol;
(2S,3S)-(-)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyl-1,3-dioxolane;
(4S,5S)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyldioxolane;
1,1,4,4-Tetraphenyl-2,3-O-isopropylidene-L-threitol
CAS:93379-49-8分子結構C31H30O4詳情供應商
124655-09-0(4R-Cis)-6-羥甲基-2,2-二甲基-1,3-二氧六環(huán)-4-乙酸叔丁酯(4R-Cis)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester;
((4R,6S)-6-Hydroxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl)acetic acid tert-butyl ester;
(6S-Hydroxymethyl-2,2-dimethyl-[1,3]dioxan-4R-yl)acetic acid tert-butyl ester;
2-[(4R,6S)-6-(Hydroxymethyl)-2,2-dim
CAS:124655-09-0分子結構C13H24O5詳情供應商
124752-23-4(4R-cis)-6-醛基-2,2-二甲基-1,3-二氧己環(huán)-4-乙酸叔丁酯tert-Butyl (4R-cis)-6-formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetate;
(3R,5S)-6-Oxo-3,5-O-diisopropylidene-3,5-dihydroxyhexanoic acid tert-butyl ester;
(4R-cis)-6-Formaldehydel-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester
CAS:124752-23-4分子結構C13H22O5詳情供應商
125971-94-0(4R-cis)-6-氰甲基-2,2-二甲基-1,3-二氧六環(huán)-4-乙酸叔丁酯(4R,6R)-tert-Butyl-6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate;
tert-Butyl (4R,3R)-6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate
CAS:125971-94-0分子結構C14H23NO4詳情供應商
125971-95-1(4R-cis)-6-[2-[2-(4-氟苯基)-5-(1-異丙基)-3-苯基-4-[(苯胺)羰基]-1H-吡咯-1-基]乙基]-2,2-二甲基-1,3-二?tert-Butyl (4R,6R)-2-[[[6-(2-4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)pyrrol-1-yl]eth;
(4R,6R)-6-[2-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-Dioxane-4-acetic acid 1,1-dimethylethyl ester
CAS:125971-95-1分子結構C40H47FN2O5詳情供應商
154026-95-6(4R-cis)-6-[(乙酰氧基)甲基]-2,2-二甲基-1,3-二氧六環(huán)-4-乙酸叔丁酯tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate;
(4R-cis)-6-[(Acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester
CAS:154026-95-6分子結構C15H26O6詳情供應商
57044-24-3(R)-(-)-3-氯-1,2-丙二醇縮丙酮;
(R)-(+)-4-氯甲基-2,2-二甲基-1,3-二氧戊烷
1,3-Dioxolane,4-(chloromethyl)-2,2-dimethyl-, (4R)-;
1,3-Dioxolane,4-(chloromethyl)-2,2-dimethyl-, (R)-;
(R)-3-Chloro-1,2-propanediol acetonide;
(R)-4-(Chloromethyl)-2,2-dimethyl-1,3-dioxolane;
(R)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane
CAS:57044-24-3分子結構C6H11ClO2詳情供應商
84409-70-1(4S,5S)-(+)-4,5-二(氟甲基)-2,2-二甲基-1,3-二惡茂烷1,3-Dioxolane,4,5-bis(fluoromethyl)-2,2-dimethyl-, (4S-trans)- (9CI);
(+)-2,3-O-ISOPROPYLIDIENE-2,3-DIHYDROXY-1,4-DIFLUOROBUTANE;
(4S,5S)-(+)-4,5-Bis(fluoromethyl)-2,2-dimethyl-1,3-dioxolane, 95%
CAS:84409-70-1分子結構C7H12F2O2詳情供應商
70005-89-9(R)-4-(2-羥乙基)-2,2-二甲基-1,3-二惡烷;
(4R)-4-(2-羥乙基)-2,2-二甲基-1,3-二氧戊環(huán)
1,3-Dioxolane-4-ethanol,2,2-dimethyl-, (4R)-;
1,3-Dioxolane-4-ethanol,2,2-dimethyl-, (R)-;
(4R)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane;
2-[(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl]ethanol;
2-[(R)-2,2-Dimethyl-[1,3]dioxolan-4-yl]ethanol
CAS:70005-89-9分子結構C7H14O3詳情供應商
23788-74-1(R)--2,2-二甲基-1,3-二氧戊環(huán)基-4-甲基對甲苯磺酸1,3-Dioxolane-4-methanol,2,2-dimethyl-, 4-(4-methylbenzenesulfonate), (4R)-;
1,3-Dioxolane-4-methanol,2,2-dimethyl-, 4-methylbenzenesulfonate, (4R)- (9CI);
1,3-Dioxolane-4-methanol,2,2-dimethyl-, 4-methylbenzenesulfonate, (R)-;
1,3-Dioxolane-4-methanol,2,2-dimethyl-, p-toluenesulfonate, D- (8CI);
((R)-2,2-Dimethyl-1,3-dioxolan-4-yl)methyl p-toluenesulfonate;
(2R)-3-Tosyloxy-1,2-propanediol acetonide;
(R)-(-)-2,2-Dimethyl-4-(hydroxymethyl)-1,3-dioxolanep-toluenesulfonate;
(R)-(-)-a-(4-Toluenesulfonyl)glycerol acetonide;
(R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate;
2,3-O-Isopropylidene-1-O-tosyl-D-glycerol;
4-Methylbenzenesulfonic acid (R)-(2,2-dimethyl-1,3-dioxolan-4-yl)methylester;
D-1-Tosyl-2,3-isopropylideneglycerol;
D-a,b-Isopropylideneglycerol-g-tosylate;
p-Toluenesulfonic acid((4R)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl ester
CAS:23788-74-1分子結構C13H18O6S詳情供應商
98674-82-9(R)-(+)-2-羥基-4-(2-甲氧苯基)-5,5-二甲基-1,3,2-二噁磷己環(huán)2-氧化物1,3,2-Dioxaphosphorinane,2-hydroxy-4-(2-methoxyphenyl)-5,5-dimethyl-, 2-oxide, (4R)-;
(+)-Anicyphos;
(R)-2-Hydroxy-4-(2-methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaphosphorinane-2-oxide
CAS:98674-82-9分子結構C12H17O5P詳情供應商
60456-21-5(?)-甲基(S)-2,2-二甲基-1,3-二氧戊環(huán)-4-羧酸酯1,3-Dioxolane-4-carboxylicacid, 2,2-dimethyl-, methyl ester, (4S)-;
1,3-Dioxolane-4-carboxylicacid, 2,2-dimethyl-, methyl ester, (S)-;
(S)-2,2-Dimethyl-[1,3]dioxolane-4-carboxylicacid methyl ester;
2,2-Dimethyl-(4S)-1,3-dioxolane-4-carboxylic acid methylester;
4(S)-Methyl 2,2-dimethyl-1,3-dioxolane-4-carboxylate;
Methyl(4S)-2,2-dimethyl-1,3-dioxolane-4-carboxylate;
Methyl(S)-2,2-dimethyl-1,3-dioxolane-4-carboxylate;
Methyl (S)-glycerate acetonide
CAS:60456-21-5分子結構C7H12O4詳情供應商
52373-72-5(R)-(+)-2,2-二甲基-1,3-二氧戊環(huán)-4-羧酸甲酯;
α,β-異亞丙基-D-甘油酸甲酯
1,3-Dioxolane-4-carboxylicacid, 2,2-dimethyl-, methyl ester, (4R)-;
1,3-Dioxolane-4-carboxylicacid, 2,2-dimethyl-, methyl ester, (R)-;
(4R)-Methyl 2,2-dimethyl-1,3-dioxolane-4-carboxylate;
(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic acid methyl ester;
(R)-2,2-Dimethyl-4-methoxycarbonyl-1,3-dioxolane;
2,2-Dimethyl-(4R)-1,3-dioxolane-4-carboxylic acid methyl ester;
2,3-O-Isopropylidene-D-glyceric acid methyl ester;
Methyl(4R)-2,2-dimethyl-1,3-dioxolane-4-carboxylate;
Methyl(R)-2,2-dimethyl-1,3-dioxolane-4-carboxylate;
Methyl(R)-2,2-dimethyl-1,3-dioxolane-4-carboxylate
CAS:52373-72-5分子結構C7H12O4詳情供應商
14347-83-2(R)-4-芐氧甲基-2,2-二甲基-1,3-二氧戊環(huán)1,3-Dioxolane,2,2-dimethyl-4-[(phenylmethoxy)methyl]-, (4R)-;
1,3-Dioxolane,2,2-dimethyl-4-[(phenylmethoxy)methyl]-, (R)-;
1,3-Dioxolane,4-[(benzyloxy)methyl]-2,2-dimethyl-, D-(+)- (8CI);
1-O-Benzyl-2,3-O-isopropylidene-sn-glycerol;
D-1-Benzyl-2,3-isopropylideneglycerol
CAS:14347-83-2分子結構C13H18O3詳情供應商
104321-62-2(R)-反式-3-(2,2-二甲基-1,3-二氧雜環(huán)戊烷-4-基)丙烯酸乙酯2-Propenoic acid,3-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-, ethyl ester, (2E)-;
2-Propenoicacid, 3-(2,2-dimethyl-1,3-dioxolan-4-yl)-, ethyl ester, [R-(E)]-
CAS:104321-62-2分子結構C10H16O4詳情供應商
147489-06-3(4R,6S)-6-[[(1E)-2-環(huán)丙基-4-(4-氟苯基)-3-喹啉基]乙烯基]-2,2-二甲基-1,3-二氧六環(huán)-4-乙酸叔丁酯;
(4R,6S)
(4R,6S)-6-[(1E)-2-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4;
(4R,6S)-6-[(1E)-2-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid tert-butyl ester;
(3R,5S,6E)-7-[2-cyclopropyl-4-(4-fluorophenyl)-3-quinolyl]-2,2-Dimethyl-1,3-dioxane-6- heptenoic acid,1,1-dimethylethyl ester;
t-Butyl-(3R,5S)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3,5-isopropylidenedioxy-6-heptenoate;
t-Bytyl(3R,5S)-7-[2-cyclopropyl-4-(4-fluoropenyl)quinolin-3-yl]-3,5-isopropylidenedioxy-6-heptenoate;
(3R,5S,E)-tert-butyl7-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)-3,5-dihydroxyhept-6-enoate
CAS:147489-06-3化學結構C32H36FNO4詳情供應商
81997-76-4(2E)-3-[(4S)-2,2-二甲基-1,3-二氧戊環(huán)-4-基]-2-甲基-2-丙烯酸乙酯;
(2E)-3-[(4S)-2,2-二甲基-1,3-二氧戊環(huán)-4-基]-2-甲基-2-丙烯酸乙酯
(2E)-3-[(4S)-2,2-DiMethyl-1,3-dioxolan-4-yl]-2-Methyl-2-propenoic acid ethyl esterCAS:81997-76-4化學結構C11H18O4詳情供應商
熱門搜關鍵詞:Benzene,(3-chloro-2-butenyl)-, (Z)- (9CI) pdo2 dinitromethyl nitrate reductase phenyllithium ZINC CARBAMATE RED GS 沒 食子酸 enecyclohexane 3-二羥基丙酮 BISPHENOL DIPHENYL PHOSPHATE C17 H37 N O2 氨 酸 醛 CH(OH)COCH3 6-二溴苯酚 C8H5Cl2NaO3 己二異氰酸脂 BPAT C10H20O3N C2H8CLNO C11 H19 N O6 thymidine monophosphate 噻唑次磺酰胺 N-丁基丙酰胺 methanoindan DIBOC N-硝基-S-甲基異硫脲 羥基 苯胺 C23H14O6 4-二硝基苯酚 基四氮唑 二甲氨基二硫代甲酸 異氰酸酯基甲基 N-乙基-4-硝基苯胺 N-BOC-苯 丙基三甲氧基 硅烷 苯 腈 羥基 24-?o 3,3'-亞戊烯基-4-丁內酰胺 3-甲基吡啶氧化物